Module VII, FINAL YAER B.TECH. Chemical Engineering...Module VII, FINAL YAER B.TECH. Chemical...

Module VII, FINAL YAER B.TECH. Chemical EngineeringCourseNo.

Course Code

Course Name Contact Hours / Week Credits

Th. Proj.BasedLab

RegularLab

S1 CH479THP Process Modeling and simulation 3 2 4CH480THP Petroleum RefiningCH487THP Analytical ChemistryCH488THP Non-conventional Energy Sources

S2 CH489THP Chemical Engineering Optimization

3 2 4

CH490THP Mass Transfer with Chemical Reactions

CH491THP Green Chemistry CH492THP Environmental Pollution

S3 CH493TH Surface Engineering of nanomaterials

4 4

CH494TH Bio-reactorsCH495TH Waste to energy ConversionCH496TH Environmental Studies

S4 CH497TH Computational Fluid Dynamics 4 4CH498TH Transport Processes in heat and

mass transferCH499TH Environmental Chemistry

PROJ CH478PRJ Project 10 5Total 14 4 10 21

OR

Internship Module VII, FINAL YAER B.TECH. Chemical Engineering

Course No. Course Code Course Name Contact Hours / Week

Credits

Th. Proj.BasedLab

RegularLab

Internship CH477INT Internship 30 15Total 30 15

CH479THP: PROCESS MODELING AND SIMULATION

Credits: 04 Teaching Scheme: 5 Hours / Week

Unit 1: Introduction to Modeling and Fundamental Laws (5 Hours)Introduction, definition of Modeling and simulation, different types of models, application ofmathematical modeling, scope of coverage, Continuity equation, energy equation, equation ofmotion, transport equation, equation of state, phase and chemical equilibrium, chemical kinetics

Unit 2: Heat Transfer and Other Equipments (7 Hours)Heat exchangers, evaporators, agitated vessels, pressure change equipments, mixing process, fluid –solid operations

Unit 3: Reaction Equipments (7 Hours)Batch reactor, Semi batch reactor, Continuous stirred tank reactor, Plug flow reactor, Slurry reactor,Trickle bed reactor, Bubble column reactor, Packed column reactor

Unit 4: Mass Transfer Equipments (7 Hours)Flash distillation, differential distillation, continuous binary distillation in tray and packed column, vaporizers, single phase and multiphase separation, multi-component separation,

Unit 5: Solid, liquid, gas interaction (7 Hours)Modeling of Dryer, adsorber, absorber, extractors, Bioreactors, Reactors used in effluent treatments,Fluidized bed reactor

Unit 6: Applications and Solution of Mathematical Modeling (7Hours)Applications of modeling and simulation in distillation, Transient analysis of staged absorbers,unsteady state analysis in reactor system, Use of numerical methods to solve different models, Theanalysis and modeling of chemical processes using either a mechanistic or an empirical input/outputapproach

List of projects:

1. Modeling and simulation for heat exchanger e.g. Pinch analysis2. Modeling and simulation of chemical reactor for various reaction scheme 3. Modeling and simulation of chemical reactor with heat effect 4. Modeling and simulation of distillation column to study effect of variables

Text Books: 1. Luyben W. L., “Process Modeling Simulation and Control for Chemical Engineers”, 1988.2. John Ingam, Irving J. Dunn., Chemical Engineering Dynamic Modeling with PC simulation”,

VCH Publishers.

Reference Books: 1. Davis M. E., “Numerical Methods and Modeling for Chemical Engineers” , Wiley, New York,

1984.2. Chapra S.C., R.P. Canale, “Numerical Methods for Engineers”, McGraw-Hill Publishing

Company Limited, New Delhi, India, 2000.3. Himmelblau D., K.B. Bischoff, “Process Analysis and Simulation”, , John wiley & Sons. 2000

4. Franks R.E.G., “Modeling and Simulation in Chemical Engineering”, Wiley Intrscience, NY. 2000.

Course Outcomes:The student will be able to

1. Understand basics of modeling and simulation of chemical processes.2. Comprehend modeling of heat exchanger equipment, mixing process for design3. Understand modeling of two phase multicomponent interaction in equipment.4. Comprehend modeling of chemical reactors and simulation with modern software.5. Applying modeling for practical situation analysis6. Comprehend design of reactor for biological system.

CH480THP: PETROLEUM REFINING


Unit I: Petroleum and Products (8 Hours)Petroleum composition, specifications of petroleum and some petroleum products such as LPG, Gasoline, Kerosene, Diesel oil and Engine oil.

Unit II: Pre-refining Operations (8 Hours)Pre- refining operations such as, Settling, Moisture removal, Storage, Heating through exchangers and pipe seal heaters, Atmospheric distillation, Vacuum distillation.

Unit III: Reforming and Cracking Units (6 Hours)Significant conversion units such as, Reforming, Catalytic-Cracking, Hydro-cracking.

Unit IV: Coking and Additives Production (6 Hours)Coking and Thermal Processes: Delayed coking, Flexicoking, Fluid coking. Additives Production: Ether and Isobutylene production.

Unit V: Product Refining (6 Hours)Refining of petroleum products such as Acid refining, Chemical refining, Hydro-refining, HDS, HDM, HAD.

Unit VI: Post Production Operations (6 Hours)Blending, Additives, Storage of products, Transportation, Housekeeping, Marketing of petroleum and petroleum products.Safety norms for petroleum products.

List of Project areas:

1. Design of pipe still heaters and multi-component distillation column. 2. Plant design of refinery processes.3. Determination of properties of petrochemical product.

Text Books:

1. Gary James, Handwerk, Glenn, Kaiser, Mark; Petroleum Refining: Technology and Economics; 5th Edition, Taylor and Francis - CRC Press, 2005.

2. Nelson W. L.; Petroleum refinery Engineering; 3rd Edition, John Wiley & Sons New York, 1985

Reference Books:

1. Meyers R. A.; Handbook of Petroleum refining processes; 3rd Edition, H Prentice-Hall, 2003. 2. Speight J. G.; Chemistry and Technology of Petroleum; 4th Edition, Taylor and Francis - CRC

Press, 1999.

Course Outcomes:The student will be able to – 1. Find out composition, main characteristics and new trends of petroleum products. 2. Select pre-refining operation depending on feed composition.3. Describe cracking and reforming processes.4. Describe coking and additive production processes.5. Select product refining operations to increase quality of petroleum products.6. Develop knowledge of safety during storage, transportation and marketing of petroleum product.

CH487THP: ANALYTICAL CHEMISTRY


Unit 1: Title of the Unit : Conductometric & Potentiometry ( 7 Hours)Introduction to Analytical Chemistry, Conductometric titrations – General concept and basis ofconductometric titrations, apparatus and measurement of conductivity, Applications of directconductometric measurements.Standard and formal potentials, types of electrodes. Glassmembrane, precipitate and solid state electrodes, liquid membrane electrodes, mechanism ofelectrode, response and evaluation of selectivity coefficient, application of ion-selective electrodes.Methods manual titrimeters and automated titrators, Direct potentiometry and potentiometrictitrations including differential methods, acid – base titrations in non-aqueous systems

Unit 2: Title of the Unit : Amperometry and Polarography ( 7 Hours)Theory, apparatus, DME, diffusion and kinetic and catalytic currents, current – voltage curves forreversible and irrerversible systems, qualitative and quantitative applications of polarography toorganic and inorganic systems. Derivative polarography, Test polarography, Pulse polarography –Normal and derivative, square wave polarography and AC polarography. Linear sweep and cyclicvoltammetry, anodic and cathodic stripping voltammetry.Amperometric titrations – Theory, apparatus, types of titration curves, successive titrations and twoindicator electrodes – applications. Technique of amperometric titrations with the dropping mercuryelectrode – Titration with the rotating platinum microelectrode. Examples of amperometric titrationsusing a single polarized electrode

Unit 3: Title of the Unit : Electrogravimetry and Colulometry ( 7 Hours)Theory. Faraday’s laws, coulometers – types of macro and micro techniques, coulometric titrations,external and insitu generation, coulogravimetry and applications, Elementary aspects ofchronocoulometry.Electrogravimetry – Theory of electrogravimetry , order of deposition, over potential, polarizationcurves, constant potential and consecutive deposition, selective deposition, constant currentdeposition, assembly of electrode and deposition of complex ions.

Unit 4: Title of the Unit : Basic Separation Techniques ( 7 Hours)General aspects of separation techniques – Role of separation technique in analysis, Classificationchoice of separation method distribution processesExtraction – Distribution law and derivation, solvents and their choice, techniques – batch andcontinuous, multiple extraction, column and their choice, extraction of solids and their applications.Solvent micro-extraction - In-vial liquid–liquid extraction (in-vial LLE), - Single-drop micro-extraction (SDME), Liquid-phase micro-extraction (LPME), Liquid–liquid–liquid micro-extraction(LLLME), Sorption micro-extraction and liquid desorption - Solid-phase extraction (SPE), - In-tube solid-phase micro-extraction (in-tube SPME), Fiber-in-tube solid-phase extraction (fiber-in-tube SPE), Single short column (SSC), Solid-phase micro-extraction (SPME), Thermal desorption -Solid-phase micro-extraction (SPME), Stir-bar-sorptive extraction (SBSE), Matrix solid-phasedispersion - Matrix solid-phase dispersion (MSPD), Enhanced fluid/solvent extraction -Supercritical-fluid extraction (SFE), Pressurized liquid extraction (PLE), Subcritical-waterextraction (SWE), Microwave-assisted extraction (MAE), Sonication-assisted solvent extraction(SASE), Thermal desorption from solids - Direct thermal desorption (DTD)GPC and UPLC Gel permeation chromatography – Instrumentation, heterogeneity factor, determination ofmolecular weights - weight average and number average, analytical and industrial applications.

New development in chromatography – Plasma chromatography, super critical fluidchromatography, Ultra Performance Liquid Chromatography – Theory and Practice, Lab-on-a-chip– introduction, merits, limitations, applications vis-à-vis conventional techniques, ClassicalExtraction and Chromatographic techniques

Unit 5: Title of the Unit : Microscopy ( 6 Hours)Chemical microscopy – Microscope – Parts and optical path: Numerical aperture andsignificance. Techniques – Kofler’s hot stage microscope, fluorescence, polarizing, interference andphase microscopy, application and qualitative and quantitative study. Electron microscopy – SEM,TEM, AFM - Principle, Microscope and its operation, sample preparation, replicas, shadowing,application to analysis, electron probe analyzer, ion microscope

Unit 6: Title of the Unit : Metallography ( 6 Hours)Metallurgical microscopic examination, specimen preparation and examination, interpretation ofmicrographs, other analytical techniques for metallurgical examination


1. Conductometric exercises based on unit I2. Spectrophotometry based exercise based on Unit II3. Study of Extraction techniques based on Unit III4. Chromatographic exercises based on Unit IV

Text Books: 1. Willard, Merit Dean and Settle; Instrumental Methods of Analysis; IV, CBS Publishers and

Distributors, 1986.2. Kealey, Blackie; Experiments in Modern Analytical Chemistry; Chapman & Hall, 1986.

Reference Books: 1. J.G. Dick; Analytical Chemistry; McGraw Hill Publishers, 1974.2. D.A. Skoog; Principles of Instrumental Analysis; Saunders College Pub. Co, III Edn, 1985.

Course Outcomes:The student will be able to –

1. Identify the technique to be employed for the characterization of a given sample 2. Develop suitable extraction technique for sample preparation3. Calculate unknown concentration of the target analyte selectively in a given sample4. Test the samples for the qualitative and quantitative analysis of the analytes5. Develop methods for the separation and quantification of samples using chromatography6. Develop analytical ability to solve problems in the analytical world.

CH488THP:NON-CONVENTIONAL ENERGY SOURCES


Unit I: Introduction (8 Hours)Energy scene of supply and demand in India and the world, energy consumption in various sectors,potential of non-conventional energy resources.

Unit II: Solar Energy (8 Hours)Solar radiation and its measurement, limitations in the applications of Solar Energy, Solar collectors– types, and constructional details. Solar water heating, applications of Solar Energy for heating,drying, space cooling, water desalination, solar concentrators

Unit III: Bio fuels (6 Hours)Importance, combustion, pyrolysis and other thermo chemical processes for biomass utilization.Alcoholic fermentation

Unit IV: Wind and Tidal Power (6 Hours)Wind Power: Principle of energy from wind, windmill construction and operational details andelectricity generation and mechanical power production.Tidal Power: Its meaning, causes of tides and their energy potential, enhancement of tides, powergeneration from tides and problems. Principles of ocean thermal energy conversion (OTEC)analysis

Unit V: Geothermal Energy, Energy Storage and Distribution (6 Hours)

Geo technical wells and other resources dry rock and hot aquifer analysisImportance, biochemical, chemical, thermal, electric storage. Fuel cells

Unit VI: Energy scenario (6 Hours)Indian energy scenario, renewable energy utilization status in the world, cumulative achievements of renewable energy in India.

Project Areas: 1. Brief description of solar energy storage.2. Study of biogas production by anaerobic digestion of wastes3. Sizing of heat exchangers for OTEC.

Text Books:

1. G.D. Rai; “Non-conventional Energy Sources”; Khanna Publishers, 2004.2. S.P. Sukhatme, J.K. Nayak; “Solar Energy: Principles of Thermal Collection and Storage”;

McGraw-Hill, 2009.3. G.D. Rai; “Solar energy utilization”; Khanna Publishers, 2000.

Reference Books:

1. J. Twiddle, T. Weir; “Renewable Energy Resources”; Cambridge University Press, 1986.2. F. Kreith, J.F. Kreider; “Principles of Solar Engineering”; McGraw Hill, 1978.3. J. A.Duffie, W.A. Beckman; “Solar Engineering of Thermal Processes”; John Wiley, 1980.4. N. Veziroglu; “Alternative Energy Sources Volumes 5 & 6”; McGraw-Hill, 1978.5. S. Sarkar; “Fuels and Combustion”; Orient Longman, 2nded, 1989.6. P.L. Diwakar Rao; “Energy Conservation Handbook”; Utility Publication Ltd., 1988.

Course Outcomes:The student will be able to – 1. Quantify energy scene of supply and demand in India and the world.2. Identify limitations in the applications of Solar Energy and different types of concentrators.3. Analyse different types of process of generating biogas and advanced technologies.4. Analyse the Wind and Tidal Power resources for generating electricity.5. Identify the energy generation from geothermal sources.

CH489THP: CHEMICAL ENGINEERING OPTIMIZATION

Credits: 4 Teaching Scheme: 5 Hours/Week

Unit 1: Introduction (5 Hours)Introduction to process optimization; formulation of various process optimizationproblems and their classification, basic concepts of optimization-convex and concave functions,necessary and sufficient conditions for stationary points.

Unit 2: Unconstrained One Dimensional Optimization (7 Hours)Optimization of one dimensional functions, Bracketing methods: Exhaustive search method,Bounding phase method. Region elimination methods: Interval halving method, Fibonacci searchmethod, Golden section search method.

Unit 3: Unconstrained Multi Variable Optimization (7 Hours)Optimality criteria, Direct search methods: Evolutionary optimization method, Powell’s conjugatedirection method. Gradient-based methods: Cauchy’s (steepest descent) method, Newton’s method.

Unit 4: Constrained Linear Optimization Algorithms (7 Hours)Kuhn-Tucker conditions, Transformation methods: Penalty function method, method of multipliers, Sensitivity analysis, Direct search for constraint minimization: Variable elimination method, complex search method.

Unit 5: Constrained Non-Linear Optimization Algorithms (7 Hours)Software assisted methods for solution of non-linear objective functions and/or constraints, MS Solver utility.

Unit 6: Optimization with Libraries and Packages (7 Hours)Excel for linear and non-liner optimization, MATLAB functions and utilities for optimization,


1. Unconstrained multivariable optimization2. Linear programming and applications3. Optimization with libraries and packages

Text Books:1. T.F.Edgar and D.M.Himmelblau, optimization of chemical processes, McGraw Hill Internationaleditions, Chemical engineering series, 1989.2. Kalyanmoy Deb ,Optimization for engineering design, Prentice Hall of India,2008.

Reference Books: 1. G.S. Beveridge and R.S. Schechter, Optimization theory and practice, McGraw Hill, Newyork,1970.2. Rekllitis, G.V., Ravindran, A., and Ragdell, K.M., Engineering Optimization- Methods andApplications, John Wiley, New York, 1983.3. S.S. Rao, Optimization Theory and Applications, Associated Press, 2009.Course Outcomes:The student will be able to –

1. Formulate engineering optimization problem from plant data. 2. Solve one dimensional unconstrained optimization problems.3. Solve multi-dimensional unconstrained optimization problems.4. Solve multi variable linear constrained optimization problems.5. Solve multi variable non-linear constrained optimization problems.6. Apply specific software / packages to solve optimization problems.

CH490THP: MASS TRANSFER WITH CHEMICAL REACTIONS


Unit 1: Introductions (5 Hours)Different types of reactions with industrial examples, catalyst kinetics and reaction modeling,diffusion in solid catalysts, Slow reaction

Unit 2: Pore diffusion (7 Hours)Role of pore diffusion in simple and complex reactions, Absorption of gas into two reactants

Unit 3: External mass transfer (7Hours)Role of external mass transfer, mass transfer limitation effect, catalyst deactivation andexperimental methods in catalytic kinetics, Estimation of effective transport properties for externalmass transfer

Unit 4: Mass transfer accompanied by reversible and irreversible reactions (7 hours)Various regimes for mass transfer with irreversible and irreversible reactions and governingequations, Absorption and reaction of two gases.

Unit 5: Fluid-Fluid system with solid catalyst (7Hours)Slurry reactor kinetics, procedure for kinetic determination, examples

Unit 6: Contactors for mass transfer with chemical reactions (7 Hours)Types of contactors and their relative merits, Bubble column reactor, stirred tank reactor, basicdesign

List of Project based on unit 2,3 and 4

1. Detail calculations with specific reaction example to study absorption of gases into tworeactant to find out pore diffusion effect.

2. Experiments or empirical modeling for comprehending effect of mass transfer in systemwith catalyst and deactivation.

3. Experiments or empirical modeling for reversible or irreversible reactions.

Textbooks:

1. Doraiswami L. K. and Sharma M. M, ‘Heterogeneous Reactions: Analysis, Examples andReactor Design Vol. 1 : Gas-solid and solid –solid reactions’, John Wiley & Sons NewYork, 1984.

2. Doraiswami L. K. and Sharma M. M, ‘Heterogeneous Reactions: Analysis, Examples andReactor Design Vol. 2 :Fluid-Fluid – solid reactions’, John Wiley & Sons New York, 1984.

Reference Books:

1. Treybal, R.E., ‘Mass Transfer Operations’, McGraw Hill, 1980.2. Fogler, S. H, ‘Elements of Chemical Reaction Engineering’, Prentice-Hall, 4th Edition., 2005.


1. Implement principles of mass transfer and chemical reactions in chemical industries.2. Understand different operating regimes in chemical reactor comprising of mass transfer and chemical reactions for design of reactor appropriately .3. Analyse, identify and try to solve problems involved with absorption and pore diffusion.4. Understand reversible and irreversible reaction with mass transfer.5. Apply knowledge of catalytic kinetics and deactivation6. Comprehend contactors used for mass transfer with chemical reaction

CH491THP: GREEN CHEMISTRY


Unit 1: Title of the Unit : Green Chemistry : An Overview ( 7 Hours)Introduction, underlying philosophy and focus, Twelve principles of green chemistry & GreenEngineering, Ten Commandments of sustainability, The Chemistry of the Atmosphere, The structureof the atmosphere, stratospheric chemistry, Environmental spheres, Tropospheric chemistry

Unit 2: Title of the Unit : Ecological Threats & Green Chemistry ( 7 Hours)The Greenhouse Effect, Climate Change, photochemical smog, Old Technology vis-à-vis GreenTechnology : Suitable examples to understand comparative advantage of Green Technology overOld one, Renewable resources, Process intensification

Unit 3: Title of the Unit : Green Synthetic Methods & Catalysis ( 7 Hours)Green chemistry with new solvents, Catalytic methods in synthesis, Synthesis in aqueous media,Unconventional energy sources in synthesis, Catalysis: history, hydrogenation, ammonia synthesis,catalyst types, basics of catalysis, transition states, examples, selectivity and engineering, atomeconomy, and atom efficiency, characteristics of general reaction types, Methanol reactivity,Catalysis and innovation, ionic liquids : Examples and properties, Supercritical fluids (SCFs):examples and properties, Extraction with SCFs, Solvent less reactions, Use of microwaves andsonic waves in Chemistry in isolation and coupled with solvent less reactions

Unit 4: Title of the Unit : Green Chemistry & Nonconventional Fuels ( 7 Hours)Green chemistry in batteries, production and recycling, Fuel cell and electric vehicles, Solarenergy and hydrogen production, biodiesel, bio-hydrogen, Green batteries, Li ion batteries

Unit 5: Title of the Unit : Green Chemistry & Sustainable development ( 7 Hours)Esterification: transesterification, autogeneous pressure of methanol, transesterification under supercritical conditionsOptimisation: catalyst concentration, methanol to oil ratio, reaction temperature, reaction time

Unit 6: Title of the Unit : Best practices in Green Chemistry for sustainable development ( 7 Hours)

Pragmatic Green Chemistry Challenges, Best practices in Green Chemistry for sustainable development


1. Computation of atom economy and yield of various reactions2. Study of mechanism of ecological threats3. Synthesis and characterization of green catalysts/Chemical catalysts4. Study of batteries and fuel cells

Text Books: 1. Paul T. Anastas ; “Green Chemistry – Theory and Practice”2. Rashmi Sanghi, H.M. Srivastava; “Green Chemistry Environmentally Friendly Alternatives”,

Narosa Publishing House, 2009.

Reference Books: 1. Zimmerman, J.B.; Anastas, P.T. “The 12 Principles of Green Engineering as a Foundation for

Sustainability” in Sustainability Science and Engineering: Principles. Ed. Martin Abraham,Elsevier Science. available 2005

2. V.K. Ahluwalia; “Green Chemistry”, Ane Books India, 2008

Course Outcomes:The student will be able to – 1. Identify steps to be followed in developing green synthesis lab2. Calculate parameters for deciding upon the greenness of a chemical process3. Apply the principles of Green Chemistry in chemical process optimization4. Quantify yield & atom economy of the given chemical process5. Identify and apply best practices in Green Chemistry for sustainable development6. To quantify reaction efficiency in terms of various parameters

CH492THP: ENVIRONMENTAL POLLUTION


Unit 1: Introduction (7 Hours)An overview of environmental engineering, pollution of air, water and soil, impact of populationgrowth on environment, impact of development on the environment, chemical pollution, solidwastes, prevention and control of environmental pollution.

Unit 2: Air Pollution- Sources, Effects and Measurement ( 6 Hours)Sources scales of concentration and classification of air pollutants. Effects of air pollutants onhuman health, plants, animals, materials, measurement of air pollutants, particulate pollution:cleaning methods, collection efficiency, particulate collection systems, Basic design and operatingprinciples of settling chamber, cyclone separator, fabric filter, electrostatic precipitator, gaseouspollution:

Unit 3: Water Pollution ( 6 Hours)Domestic and industrial wastewater, types, sources and effects of water pollutants. Waste watercharacteristics–DO, BOD, COD, TOC, total suspended solids, colour and odour, bacteriologicalquality, oxygen deficit, determination of BOD constants.

Unit 4: Waste Water Treatment ( 7 Hours)Primary and secondary treatment, design and basic operating principles of activated sludge process,sludge treatment and disposal, trickling filter. Advanced methods of waste water treatment, UASB,photo catalytic reactors, wet-air oxidation. Tertiary treatment methods

Unit 5: Solid Waste Management ( 7 Hours)Sources and classification of solid wastes, disposal methods, incineration, composting, recovery andrecycling.

Unit 6: Regulations and Standards ( 7Hours)Laws and standards for water pollution, air pollution, land pollution and noise pollution

List of Project areas: 1. Water pollution2. Gaseous Pollution3. Particulate pollution4. Solid waste management

Text Books: 1. Kiely Gerard; Environmental Engineering; Special edition 2007., TataMcGraw-Hill International2. Metcalf and Eddy; Wastewater Engineering,; 3rd edition., Tata McGraw Hill Publishers3. Rao C.S; Environmental Pollution Control Engineerin;, 2nd edition., New Age International (P)Ltd4 Sasikumar K.; Solid Waste Manaement; 1st edition2009, Prentice Hall India Learning PrivateLimited

Reference Books:

1. Flagan R.C. and Seinfield J.H; Fundamentals of Air Pollution Engineering; 1988., Prentice Hall2. Crowford Martin; Air Pollution Control Theory; 1st edition. McGraw Hill Publishers

Course Outcomes:The student will be able to – 1. Identify hazardous pollutants in the plant or area.2. Design reduction method and pollution treatment technique.3. Develop the analysis techniques for different pollutants.4. To determine the pollution level with respect to the pollution standards.5. Analyse the impact of various factors on the environment.

CH493TH: SURFACE ENGINEERING OF NANOMATERIALS


Unit 1: Surface Science & Surface Modification (07 Hours)Tribology & its classification, Friction tribology, Wear & corrosion, Lubrication, Effect of tribologyon surface of nanomaterials. Conventional surface engineering, Types of surface modifications,Physical modifications, Chemical modifications, Applications of surface engineering towardsnanomaterials.

Unit 2: Surface Modification Methods (07 Hours)Deposition and surface modification methods, Physical vapor deposition, Chemical vapordeposition, Advanced surface modification practices, Advantages of deposition for surfacemodification.

Unit 3: Nanostructured Coatings (07 Hours)Synthesis, processing and characterization of nano-structured coatings, Functionalcoatings,Advanced coating practices, Characterization of nano-coatings, Applications of nano-coatings

Unit 4: Coatings Testing & Size Dependency (07 Hours)Need of advanced methods for surface and coating testings, Size dependency in nanostructures ofnanocoatings, Size effect in electrochemical properties of nanostructured coatings, Size effect inmechanical properties of nanostructured coatings, Size effect in physical and other properties ofnanostructured coatings.

Unit 5: Thin Films & Microencapsulation (06 Hours)Thin films for surface engineering of nanomaterials, Sputtering techniques, Evaporation processes,Thin film deposition through gas phase techniques, Liquid phase techniques. Microencapsulation:Processes, Microencapsulation: Kinetics of release, Plating of nanocomposite coatings, Advantagesof microencapsulation over other conventional methods.

Unit 6: Current Technology and Challenges (06 Hours)Current trends in surface modification of nanomaterials, Modified Nanomaterials: In-use forconsumer products, Main problems in synthesis of modified nanomaterials.

Text Books: 1. Krishna Seshan; Handbook of thin film deposition processes and techniques; William Andrew Publishing Norwich, New York, U.S.A.2. Jamal Takadoum; Nanomaterials and Surface Engineering; ohn Wiley & Sons, Inc., USA

Reference Books: 1. Mahmood Aliofkhazrae; Nanocoatings: Size Effect in Nanostructured Films; Springer-Verlag, USA.2. Bharat Bhusan; Introduction to Tribology; John Wiley & Sons, USA.

Course Outcomes:The student will be able to – 1. Know the basics of tribology and its effect on surface of nanomaterials

2. Distinguish between advanced surface modification methods along with selection of applicable method for required application

3. Differentiate between several methods of nano-coatings along with their selection4. Know various coating testing tools along with size effects 5. Understand advanced methods such as thin films and microencapsulation techniques for surface

engineering6. Know the current technologies along with the typical products utilizing the nanomaterials used

in surface modification

CH494TH: BIOREACTORS


Unit 1: Introduction to Biotechnology (7 Hours)Introduction to Biotechnology, fermentation technology, various components of bioreactor,bioreactors, Sterilization, batch Sterilization, continuous Sterilization, problem based on bioreactorand Sterilization

Unit 2: Enzyme Kinetics (7 Hours)Important concept of enzyme, enzyme bioreactors, enzyme kinetics, problems based on enzymekinetics, inhibition, inhibition enzyme kinetics, problems based on inhibition kinetics,measurement principals and methods

Unit 3: Applications of enzyme (7 Hours)Batch growth kinetics, problems based on batch growth kinetics, bioreactor- chemostat, fed batchbioreactor, problems based on bioreactors, environmental parameter that affect of growth, problemsbased on environmental parameter that affect of growth

Unit 4: Scale up and Scale down of Bioreactor (8 Hours)CSTR as bioreactor, mixing problems in bioreactor, parameters that affect scale up, differentmethods of scale of bioreactor, problems with scale up of bioreactor, scale down, problems based onscale up and scale down,

Unit 5: Transport phenomenon in Bioprocesses (7Hours)Part A: Shear stress, shear sensitive culture, dynamic of bioreactor, stoichiometry, degree offreedom, culture status, metabolic flux analysis

Unit 6: Industrial Bioprocesses (6 Hours)Manufacturing processes of alcohol, lactic acid, vitamins, proteins, biological waste waterprocesses- activated sludge process, trickling bed filter, aerated lagoons

Text Books:1. Bailey, James E Ollis, Davis F, “Biochemical Engineering”, McGraw Hill.2. Shuler M. L. and F. Kaegi, ‘Bioprocess Engineering – Basic Concepts’, Prentice Hall

Publication ,2nd Edition

Reference Books: 1. Aiba A-Humphery A.E., Mills N.F , “Biochemical Engineering”,., Academic Press.2. Atkinson B, “Biochemical Reactors”, Pion Ltd. London.3. Ghosh T.K., et. Al., “Advances in Biochemical Engineering”, Vol.1/3, Springer Verlag 1971-744. Wingard L.B., “Enzyme Engineering”, Fr. Interscience N.Y. 1972. 5. Peavy H. S., Rowe D. R., Tchobanoglous G., “Environmental Engineering”, McGraw-Hill,

1985. 6. P. F. Stanbury, A. Whitekar, S. J. Hall, ‘Principles of Fermentation Technology’, Butterworth-

Heinemann An Imprint of Elsevier, 2nd Edition.

Course Outcomes:

The student will be able to – 1. Describe various basic of bioreactor.2. Describe and derive enzyme kinetics.3. Describe various applications of enzymes.4. Describe scale up and scale down on bioreactors.5. Describe transport phenomenon in bioreactors.6. Describe the different manufacturing and waste water biological processes

CH495TH: WASTE TO ENERGY CONVERSION

Credits: 4 Teaching Scheme: 4 Hours/week

Unit I: Introduction to waste to energy (WTE) (6 Hours)Introduction, characterization of wastes

Unit II: Energy production from waste (8 Hours)Energy production from wastes through incineration, gasification, pyrolysis, fermentation andtransesterification, Energy production from organic wastes through anaerobic digestion andfermentation, Energy production from waste plastics, cultivation of algal biomass from wastewaterand energy production from algae.

Unit III: Feedstocks for WTE systems (6 Hours)Types of feedstocks for WTE systems and their characteristics, testing of feedstocks for WTEsystems

Unit IV: Waste to energy systems, engineering and technology (6 Hours)Pre-processing and treatment of municipal solid waste (MSW), Municipal solid waste (MSW)combustion plants , Waste firing in large combustion plants, Waste to energy (WTE) systems fordistrict heating

Unit V: Environmental and social impacts of waste to energy (WTE) (6 Hours)Contribution of WTE conversion to waste reduction and energy generation, Compatibility of WTEwith recycling, Air quality and residue management, considerations of WTE conversion,Greenhouse gas profile of WTE, Health and safety aspects of WTE.

Unit VI: Lifecycle assessment (LCA) and its application to sustainable waste management (8 Hours)Energetic comparison and emissions comparison of waste to energy (WTE) systems and alternativewaste option, Advantages and limitations of using an LCA approach to evaluate waste managementsystems, An alternative metric to evaluate waste management systems that addresses goal-orientedneeds.

Text Books: 1.Rogoff, M.J. and Screve, F., "Waste-to-Energy: Technologies and Project Implementation", Elsevier Store.2.Young G.C., "Municipal Solid Waste to Energy Conversion processes", John Wiley and Sons.

Reference Books: 1.Harker, J.H. and Backhusrt, J.R., "Fuel and Energy", Academic Press Inc.2.EL-Halwagi, M.M., "Biogas Technology- Transfer and Diffusion", Elsevier Applied Science. 3.Hall, D.O. and Overeed, R.P.," Biomass - Renewable Energy", John Willy and Sons.

Course Outcomes:The student will be able to – 1. To deal with the production of energy from different types of wastes through thermal,

biological and chemical routes2. To know the energy demand of world, nation and available resources to fulfill the demand 3. To identify the feedstock for WTE4. To acquire the knowledge of modern energy conversion technologies

5. To evaluate the waste management systems

CH496TH: ENVIRONMENTAL STUDIES


Unit 1: Solid waste management (7 Hours)Basics of municipal solid waste, management of municipal solid waste, agony of seas, the price ofpanacea - biomedical waste, effects and controls of water pollution, nuclear hazards, industries &waste, dealing with industrial waste.

Unit 2: Environments education (8 Hours)Public environmental awareness, ethics of environmental education, environmental values, andIndian legislative steps to protect our environment, water management practices, sustainabledevelopment, and urban problems related to energy

Unit 3: Impact off population on the environment (7 Hours)Urban problems related to energy, resettlement and rehabilitation, environment and climate change,sex ratio, population explosion, impact of human population on environment.

Unit 4: Infectious diseases (8 Hours)Infectious diseases and waterborne diseases, HIV/AIDS, cancer & the environment, environmentand human health

Unit 5: Chemicals in Food (6 Hours)Chemicals in food, typha: a bioremedial plant, castor bean, pinus, malaria, machla: a serenevillage, the secret of taste – chilli

Unit 6: Pollution in plants (6 Hours)Common Avenue – trees, common village trees, and flower – the beautiful gift of nature, silkcotton tree: kapok, cotton yarn

Text Books: 1. N Arumugam and V Kumaresan, “Environmental Studies” Saras Publication , 2014 2. Benny Joseph “Environmental Studies” McGraw Hill Education; 2 edition, 2008

Reference Books: 1. Kanagasabai S “Environmental Studies” Prentice Hall India Learning Private Limited (2010)2. R. Rajagopalan “Environmental Studies: From Crisis to Cure” Oxford University Press; Third

edition 2015)

Course Outcomes:The student will be able to – 1. Identify the type of pollution and its causes.2. Determine the compliance requirements of different environmental legislations 3. Determine the impact of environmental pollution on urban area.4. Analyze the infectious and waterborne diseases due to environmental pollution. 5. Analyze the health effects of chemicals in food.

http://www.amazon.in/N-Arumugam/e/B00ISA211A/ref=dp_byline_cont_book_1

http://www.amazon.in/s/ref=dp_byline_sr_book_1?ie=UTF8&field-author=R.+Rajagopalan&search-alias=stripbooks

http://www.amazon.in/s/ref=dp_byline_sr_book_1?ie=UTF8&field-author=Kanagasabai+S&search-alias=stripbooks

http://www.amazon.in/Benny-Joseph/e/B00PZ9YPUW/ref=dp_byline_cont_book_1

http://www.amazon.in/s/ref=dp_byline_sr_book_2?ie=UTF8&field-author=V+Kumaresan&search-alias=stripbooks

CH497TH: COMPUTATIONAL FLUID DYNAMICS


Unit 1: Introduction to CFD (5 Hours)Review of basic fluid mechanics, Review of equations and importance of terms, Review ofequations (contd.) and non-dimensionalization, Classification of equations (contd.), types ofboundary conditions and description about standard test cases.

Unit 2: Equations for CFD (7 Hours)Steps involved in CFD, Information about Computational domain and grid with illustration,Information about grid (contd.); Taylor’s series expansion, Taylor’s series expansion, CD / FD / BDfor first & second derivative; FD formula for non-uniform mesh; mixed derivative, Derivation forhigher derivative; FD formula by Polynomial procedure

Unit 3: Discretisation (7 Hours)Different Approximation Methods, Properties associated with discretization, Errors due toapproximation and their analysis – consistency, convergence, Stability analysis, FD formulation formodel equations and explanation

Unit 4: Finite volume method (7 Hours)FV formulation for diffusion equation – 1D, Example and extension to 2D and 3D, FV formulationfor convection and diffusion equation, Treatment of convective terms - different interpolations,Time integration methods, SIMPLE, Variants of SIMPLE, Projection Method

Unit 5: Introduction to Multiphase Modeling (7 Hours) Introduction to Turbulent flows, Deriving governing equations, Reynolds stresses, modelingstrategy, Introduction to Standard models and explanation

Unit 6: Solvers in CFD (7 hours)Matrix inversion – Direct, Iterative procedure, Direct solver / Iterative solver, Iterative solver,Demonstration of a test case with a display of working CFD code

Textbooks:

1. Anderson J. D., “Computational Fluid Dynamics: The basics with applications”, Mc-Graw Hill, 1995

2. Ranade V.V. ,“Computational Flow Modeling for Chemical Reactor Engineering”, Process Engineering Science, Volume 5, 2001

3. Patankar S. V. , “Numerical Heat Transfer and Fluid Flow”, Mc-Graw Hill, 19814. H.K. Versteeg & W. Malalasekera, “An Introduction to Computational Fluid Dynamics”,

Longman Scientific & Technical, 19955. G. Biswas and V. Eswaran, “Turbulent Flows: Fundamentals, Experiments and Modeling”,

Narosa Publishing House, New Delhi, 2002

Reference Books:

1. Knupp P., “Fundamentals of Grid generation”, Steinberg S., CRC Press 19942. Wesseling P., “An introduction to Multigrid methods”, John Wiley & Sons, 19923. Gatski T.B., Yousuff H., Lumley J. L., “Simulation and Modeling of turbulent flows”,

Oxford University Press 1996


1. Develop understanding of flow with relevant equations.2. Develop basic understanding of computational fluid dynamics.3. Develop understanding of basic model making and descretisation4. Comprehend finite volume method in CFD.5. Comprehend basic of turbulent modeling6. Get acquainted with solving procedure for CFD problem

CH498TH: TRANSPORT PROCESSES IN HEAT AND MASS TRANSFER


Unit I:Dimensional Analysis and Diffusion (7 Hours)Dimesional analysis: Basics; dimensionless numbers for heat and mass transfer and their physicalsignificance. Fick's law as scalar and tensor form in orthogonal coordinates; molecular diffusion indilute and concentrated liquid solutions. Difdusion of interacting species and in multi-componentsystems; Introduction to diffusion in crystalline solids; Electro- diffusional equilibrium; electro-osmotic oscillations.

Unit II : Transport in one dimension. Spherical & cylindrical coordinates (7 Hours)Derivation of flux tensors for transport in one dimension for heat and mass transfer. Dispersion in fluids; two film theory and surface renewal theory; diffusion in porous solids; falling liquid film (solid dissolution and gas absorption).

Unit III: Pressure & body forces in fluid flow and Conservation equations (7 Hours)Bubble dynamics; drop dynamics; shear and normal stresses and transport phenomena models in rectangular and cylindrical coordinates. Examples from chemical engineering(including multiphase flows).

Unit IV: Diffusive transport (7 Hours)Concentration profiles that are functions of mass independent and dependent diffusion processes; concentration profiles in porous cells and ionic channels. Examples from chemical processes.

Unit V: Forced convection and natural convection (6 Hours)Heat transport around submerged bodies and finned surfaces; temperature distribution in boundary layer flows. Examples from chemical processes.

Unit VI: Natural convection and Transport in turbulent flows (6 Hours)Turbulent flows and simultaneous heat and mass transfer; turbulent flows in jets; energy transport intubes at large Prandtl numbers. Examples from chemical engineering applications.

Textbooks:1. Bird R. B, Stewart W.E., Lightfoot E.W., 'Transport Phenomena', John Wiley, 2nd Ed., 2000.2. Faghri, A., Zhang, Y., 'Transport Phenomena in Multiphase Systems', Elsevier, Amsterdam,

2008.

Reference Books: 1. Crank, J., Free and moving boundary value problems, Oxford University Press, Paperback

Edition, 1987.2. Carslaw, H.S. and Jaegar, J.C., Conduction of heat in solids, Clarendron Press, Oxford, 1959.3. Mase, G.E., Schaum's Outline of Theory and Problems of Continuum Mechanics, McGraw-Hill,

1970.4. Crank, J., McFarlane, N. R., Newby, J. C., Paterson, G. D. and Pedley, J. B., Diffusion

Processes in Environmental Systems, The MacMillan Press Ltd., 1981.5. Carslaw, H.S., The Elements of Non-Euclidean Plane Geometry and Trigonometry, Longman's

Mathematical Series, Longman's Greena and Company, London, New York, Kolkata, 1916.6. Jaegar, J.C., An Introduction to Laplace Transformation with Engineering Applications,

Methuen & Co. Ltd., London, Great Britain, 1949.

7. Stein, W.D. and Lieb, W.R., Transport and Diffusion across Cell Membranes, Academic Press,London, NY, 1986.

8. Jaegar, L.G., Cartesian Tensors in Engineering Science, 1st Edition, Pergamon Press,Edinburgh, NY, 1966.

9. Cussler, E.L., Diffusion mass transfer mass transfer in fluid systems, 3rd Edition, CambridgeUniversity Press, 2009.

10. Rubinstein, I., Electro diffusion of ions, S.I.A.M., Philadelphia, 1990.11. Eds. Murch, G.E., Nowick, A.S., Diffusion in crystalline solids, Academic Press, 1984.

Course Outcomes:At the end of the course the students will be able to1. Solve problems in diffusion processes.2. Solve transport equations in one dimension for heat and mass transfer.3. Solve problems of pressure and body forces to include buoyancy force and mechanical energy

balances.4. Solve free boundary problems and in generalised coordinates for diffusion in solids and

multiphase systems.5. Solve forced and natural convection heat transfer problems.6. Solve heat and mass transport problems in turbulent flows.

CH499TH: ENVIRONMENTAL CHEMISTRY


Unit 1: Title of the Unit : Introduction to Environmental Chemistry (6 Hours)Concept and Scope of Environmental Chemistry: Definition and explanation for various terms,segments of environment. Principles and cyclic pathways in the environments, Atmosphere andBiogeochemical cycles, study of Hydrosphere, Geosphere, Atmosphere, Biosphere, Anthrosphere,Composition of atmosphere, Stratospheric Chemistry: The Ozone Layer • The Ozone Holes • TheChemistry of Ground-Level Air Pollution • The Environmental and Health Consequences ofPolluted Air— Outdoors and Indoors

Unit 2: Title of the Unit : Chemistry of Biologically Important Molecules (7 Hours)The Chemistry of Natural Waters, The Pollution and Purification of Water, Cause and effect ofwater pollution, Analytical techniques for measuring water quality parameters, Waste watertreatment methods, Chemistry of Water: Unusual physical properties, hydrogen bonding inbiological systems, unusual solvent properties, changes in water properties by addition of solute.Protein structure and biological functions, enzymes, enzyme metabolism, biosynthesis of DNA andRNA, mutations and Gene control during embryogenesis.

Principle, merits and demerits of the techniques – Neutron Activation Analysis, isotope dilutionanalysis, calorimetric, colourimetry, Atomic Absorption Spectroscopy, Gas chromatography, HPLC,Ion exchange Chromatography and Polarography. XRF, XRD etc.

Unit 3: Title of the Unit : Green house effect & Air pollution (6 Hours)Pollution by industries, and power plants, Global Warming, The Greenhouse Effect • Energy Use,Fossil Fuels, CO2 Emissions, and Global Climate Change • Biofuels and Other Alternative Fuels •Renewable Energy Technologies: Hydroelectric, Wind, Solar, Geothermal, and Marine Energy andTheir Storage • Radioactivity, Radon, and Nuclear Energy

Unit 4: Title of the Unit : Environmental legislations & Quality standards (7 Hours)Environmetal issues and legislations, Apex bodies at global, national, state and local levels, normspertaining to quality of water, air, salinity, D.O., the carbon cycle, nitrogen cycle, phosphorus& sulfur cycles

Unit 5: Title of the Unit : Chemistry of Organic and Inorganic Compds (7 Hours)Carcinogenic compounds and their effects.,Hydrocarbons: Chemistry of hydrocarbon decay,environmental effects, effects on macro and microorganisms, Surfactants: Cationic, anionic andnonionic detergents, modified detergents, Pesticides: Classification, degradation, analysis, pollutiondue to pesticides and DDT problems, Synthetic Polymers: Microbial decomposition, polymer decay,ecological and consideration, Photosensitize additives, Lead and its compounds: Physical andchemical properties, ehavior, human exposure, absorption, influence, Aflatoxin occurrence,chemical composition and properties metabolism, acute toxicity, carcinogenicity, Destruction ofsome hazardous substances: Acid halides and anhydrides, alkali metals, cyanides and cyanogensbromides, chromium, aflotoxins, halogenated compounds.

Unit 6: Title of the Unit : Sustainable environment (7 Hours)Sustainability, sustainable development, indicators, environmental impact assessment toolsText Books: 1. A text book of Environmental Chemistry and Pollution Control : S.S. Dara.

2. Instrumental Methods of Analysis : G. W. Ewing. 3. Instrumental Methods of Analysis : Chatwal and Anand. 4. Essential of Nuclear Chemistry: H. J. Arnikar

Reference Books: 1. Environmental Chemistry : B.K. Sharma, and H. Kaur. 2. Elements of Environmental Chemistry : H.V. Jadhav. 3. Environmental Chemistry : S. K. Banerjee. 4. Environmental Chemistry : J. W. Moore and E. A. Moore. 5. Destruction of hazards chemicals in the laboratory : G. Lunn and E.B. Sansone.

Course Outcomes:The student will be able to – 1. Identify the biologically important molecules for sustenance of environment2. Calculate the parameters in regard to quality of water and air, soil etc.3 Choose the analytical techniques for the analysis of water, air, soil etc.4. Predict the effect of various organic and inorganic compounds on human and ecology5. Apply the environmental impact assessment tools6. Evolve at solutions to address the environmental problems

CH478PRJ: PROJECT


Contents:This is the final stage in the project work. This stage will include comprehensive report on the workcarried out at this stage and relevant portions from stage I and stage II, including experimentalstudies, analysis and/or verification of theoretical model, conclusions etc.Students may undertake studies in application chemical engineering knowledge for manufacturingproject, synthesis, design and development, experimental work, testing on the product or system,generation of new ideas and concept, modification in the existing process/system, development ofcomputer programs, solutions, modeling and simulation related to the subject. Topics ofinterdisciplinary nature may also be taken up. A detailed literature survey is expected to be carriedout as a part of this work. The group of students is required to choose the topic in consultation withthe Guide. A technical report is required to be submitted at the end of the term and a presentation made basedon the same. Modern audio-visual techniques may be used at the time of presentation.

Text Books 1. B.A. Bhanvase, “Project Writing Manual” Chemical Engineering Department, VIT, Pune

Reference Books: Nil

Course Outcomes:The student will be able to – 1. Apply Chemical Engineering knowledge.2. Learn How to Work in Team.3. Carry out research and development work.4. Design equipments or process for chemical engineering plants.5. Apply oral and graphical communication in both technical and non-technical environments.6. Apply written communication in both technical and non-technical environments.

Issue 01: Rev No. 1: Dt. 24/03/17 FF No: 654

CH477INT: INTERNSHIP

Teaching Scheme: 10 Hours / WeekGuidelines:

1. Students opting for Internship module should not have any LIVE backlog. 2. HoD to constitute a committee of four senior faculty members for Internship allocation. 3. Students need to maintain minimum attendance of 75% at the place of work and produce

digital record duly signed by competent authority. 4. Total Internship period is approximately 16 weeks or 4 months. 5. Internship undertaken can be Industrial Internship or Research Internship. 6. Students need to submit monthly reports on Company/Research Project and Plant Study /

Research Report. 7. Final presentation (CVV) would be conducted at the end of semester. 8. Distribution of credits and other guidelines are subject to change.

Structure & Syllabus of B.Tech., Chemical Engineering – Pattern A14, rev07/04/17 of 43


Module VIII, FINAL YAER B.TECH. Chemical Engineering

Course No.

Course Code

Course Name Contact Hours / Week Credits

Th. Proj.BasedLab

RegularLab

S1 CH481TH Chemical Reaction Engineering 4 4S2 CH482THP Transport Phenomena 3 2 4S3# CH483THL Instrumentation and Process

Control3 2 4

S4 CH484THP Plant Engineering and Project Economics

3 2 4

PROJ$ CH485PRJ Project 10 5CH486PS Summer Internship

Total 13 14 2 21



CH481TH: CHEMICAL REACTION ENGINEERING Credits: 04 Teaching Scheme: 04 Hours / Week

Unit 1: Non-Ideal flow (08 Hours)

Residence time distribution in vessels: E, F and C curve, and their relationship for closed vessels,conversion in reactors having non-ideal flow; models for non-ideal flow: Dispersion model, Tank inSeries, model, Multi parameter model. Mixing of fluids: Self-mixing of single fluid. Dead Zone andBypass model Two parameter models. Early and late mixing of fluid, mixing of two misciblefluids.

Unit 2: Heterogeneous processes, catalysis and adsorption (06 Hours)Global rate of reaction, Types of Heterogeneous reactions Catalysis, The nature of catalyticreactions, Adsorption: Surface Chemistry and adsorption, adsorption isotherm, Rates of adsorption.

Unit 3: Solid catalysts (06 Hours) Solid catalysts: Determination of Surface area, Void volume and solid density, Pore volumedistribution, Theories of heterogeneous catalysis, Classification of catalysts, Catalyst preparationPromoters and inhibitors, Catalyst deactivation (Poisoning). Deactivating catalysts: Mechanism ofdeactivation, Rate equation for deactivation, Regeneration of catalyst

Unit 4: Fluid particle reactions (07 Hours)Selection of a model for gas-solid non catalytic reaction, Un-reacted core model, Shrinking coremodel, Rate controlling resistances, Determination of the rate controlling steps, Application ofmodels to design problems. Various contacting patterns and their performance equations

Unit 5: Fluid fluid reactions (07 Hours) Introduction to heterogeneous fluid - fluid reactions, Rate equation for instantaneous , Fast andslow reaction, Equipment used in fluid- fluid contacting with reaction, Application of fluid -fluidreaction rate equation to equipment design, Towers for fast reaction, Towers for slow reactions

Unit 6: Fluid - solid catalysed reactions (08 Hours)Introduction, Rate equation, Film resistance controlling, surface flow controlling , Pure diffusioncontrolling, Heat effects during reaction, Various types of catalytic reactors : Fixed bed reactor-construction, operation and design, Isothermal operation, Adiabatic operation, Fluidized bed reactor,Slurry reactor, Trickle bed reactor. Experimental methods for finding rates, Product distribution inmultiple reactions,

Text Books:1. Levenspiel, O., ‘Chemical Reaction Engineering’, 3rd. edition, John Wiley& Sons, 2001.2. Fogler, H. S., ‘Elements of Chemical Reaction Engineering’, 3rd Ed., PHI, 2002.

Reference Books: 1. Walas, S. M., ‘Reaction Kinetics for Chemical Engineers’, McGraw Hill, 1959.2. Smith, J.M., ‘Chemical Engineering Kinetics’, 3rd ed., McGraw Hill, 1987.



Course Outcomes:

The student will be able to – 1. Distinguish between various RTD curves and predict the conversion from a non-ideal

reactor using tracer information.2. Determine the global rate of heterogeneous catalytic reactions.3. Determine the characteristics of solid catalyst like porosity, pore volume, etc.4. Select model for fluid-particle reactions and calculate the rate of reactions5. Select model for fluid-fluid reactions and calculate the rate of reactions.6. Design the various types of rectors depending on the different types of heterogeneous

catalytic and non-catalytic reactions.



CH482THP: TRANSPORT PHENOMENA


Unit 1: Theory of vectors and tensor (8 Hours)

Basics of vectors operations, products (dot, cross and double dot), second order tensors and differentials.Extension of the same in rectangular and cylindrical orthogonal coordinates; normal vectors and products forsurfaces and volumes that are not in line with orthogonal coordinates. Integral theorems to solve non-orthogonal geometry and flux problems. Derivations for equations of continuity, equations of changeincluding mechanical energy balance.

Unit 2: Momentum transport. Shell balance, Boundary layer theory and Turbulence (8 Hours)Derivations of molecular flux in generalised coordinates (Newton's law (momentum transport) Deriving fluxtensors that combine molecular and convective (bulk processes) flux components for three transportprocesses.Shell momentum balances; interface conditions. Flow of incompressible fluid over inclined plane,through a circular tube and annular space.

Unit 3: Energy Transport Shell balances, phase equilibrium (8 Hours)Derivations of molecular flux in generalised coordinates Fourier's law (heat transport), Deriving flux tensorsthat combine molecular and convective (bulk processes) flux components for three transport processes.Shell energy balances; interface conditions; heat transport problem for dissipation of heat in cylindricalconductor; finned surfaces

Unit 4: Mass Transport, Concentration Distribution in Solid and Laminar Flow ( 8 Hours)Derivations of molecular flux in generalised coordinates Fick's law (mass transport). Deriving flux tensorsthat combine molecular and convective (bulk processes) flux components for three transport processes.Shell mass balances; interface conditions; diffusion of liquid A into gas B stream flowing across a tube;instantaneous reaction of solute A in dilute solution across tubular reactor

Unit 5: Multiphase flows One, Two phase systems. (6 Hours)Multiphase transport in vapor-liquid, sublimation and vapor deposition systems; melting and solidification.Interfacial phenomena (evaporation, condensation).

Unit 6: Multiphase flows II. Interfacial phenomena, models for bubbles and drops ( 6 Hours)Equilibrium and stability of multiphase systems; thermodynamics at interfaces, surface tension andhydrodynamics of bubbles and droplets.

List of Project Areas

1. To derive boundary layer theory results for laminar flow in various geometries and usestream functions to see how pattern formations occur in phase plane.

2. To derive macro and micro mixing scales in turbulent transport in various geometries inabsence and presence of reaction terms.

3. To put together phase equilibrium relations for tubular hollow and packed reactors, as wellas multiphase heterogeneous catalytic reactors to compute vector field profiles.

4. To derive analytical expressions for Navier-Stokes equations that focus on dynamics ofbubble dynamics.

5. To derive equations of change for non-equilibrium energy transport in chemical systemsbased on molecular thermodynamics models.



6. To derive patterns as stream functions for a plate heated from below giving rise to Rayleigh-Benard instability for boiling heat transfer.

7. To derive energy tensor flux components for combustion reaction in liquid rocket enginethat has compartmental geometrically well defined zones (flame dynamics theory).

8. To derive equations of continuity and change for various vector fields including temperaturefor membrane transport as electrokinetic salt rejection in porous media and membranes.

9. To derive temperature profile for intrapellet and bulk species concentrations in a packed bedreactor (consider Knudsen diffusivity for crystalline or semi-crystalline pellets).

10. To derive vector field profiles for heat transfer from a rotating cylinder in simple shear flowat high Peclet number across regions of closed-streamline flow.

Text Books: (As per IEEE format)

1. Bird R. B, Stewart W.E., Lightfoot E.W., 'Transport Phenomena', John Wiley, 2nd Ed., 2000.2. Faghri, A., Zhang, Y., 'Transport Phenomena in Multiphase Systems', Elsevier, Amsterdam,

2008.

Reference Books: (As per IEEE format)1. Sissom L.S., Pitts D.R.,'Elements of Transport Phenomena', McGraw-Hill. New York, 3rd

Edition, 1972.2. Wilty J.R., Wilson R.W., Wicks C.W., 'Fundamentals of Momentum, Heat and Mass Trasport',

2nd Ed., John Wiley, New York, 1973. 2.

Course Outcomes:The student will be able to – 1. Solve all expressions involving vectors and tensors, differentials in orthogonal coordinate

system.2. Solve shell momentum balance problems for simple systems3. Solve shell energy balance problems for simple systems4. Solve shell mass balance problems for simple system5. Solve multiphase transport problems for two-phase flows.6. Solve multiphase transport problems for interfacial phenomena, bubbles and drops.



CH483THL: INSTRUMENTATION AND PROCESS CONTROL


Unit 1: Measurement Fundamentals (5 Hours)Scope of Process Instrumentation, classification of process variables; measuring instruments &characteristics- functions of instruments; static and dynamic characteristics; Introduction to processcontrol. Review of Laplace transforms.. Development of mathematical and dynamic modeling ofchemical engineering systems.

Unit 2: Temperature, Pressure measurements (7 Hours) Temperature measurement: temperature scales, thermocouples, filled system thermometers,radiation & optical pyrometer, liquid in glass thermometers, pyroelectric thermometers etc.Pressure measurement: Mechanical pressure elements, liquid column element, elastic element,design of Bourdon Spring elements. Vacuum measurements, electronic pressure sensors. highpressure sensors like dead weight, strain gauge and capacitance.

Unit 3: Flow and Level measurement (7 Hours)Flow measurement: Orificemeter, venturimeter, pitot tube. Variable area flowmeters: Rotameter,orifice & tapered plug meters, piston-type, Vortex Shedding Thermal Mass Flow sensors.Level measurement: Ball-float mechanisms: displacer type, hydrostatic type, Hydrostaticdifferential and dry type differential pressure manometers, Force balance diaphragm systems:electromagnetic type, electrical capacitance type, impedance type. Bulk Solids Level Systems:Pressure sensitive, weighing capacitance bridge, ultrasonic. Coriolis Effect Mass flowmeters..

Unit 4: Single loop feedback control (7 Hours)First order, second order systems. Systems with time delays. Interacting & noninteracting processes.Feedback control. Block diagram. Feedback controllers: PID control etc. Typical time-domainresponses of feedback control systems. Servo and regulator problem. Industrial PID controllers.

Unit 5: Stability check for feedback control systems (7 hours)Stability analysis of closed-loop control systems. Routh stability criterion. Root locus technique.Feed forward control, cascade control. Ratio control, selective control, digital control.

Unit 6: Design of feedback control system using frequency response (7 hours)Frequency response analysis, Design of feedback control systems. PID controller tuning methodssuch as Bode plot , Ziegler-Nichols. Multiloop and multivariable control Plantwide control,Distributed control systems

List of practical to be performed

1. Measurements for temperature, pressure, flow and level2. Process dynamics: first order, second order etc3. PID Controlled system:4. P, PI, PID modes5. Controller tuning methods6. Level control, flow control, pressure control etc



7. Feedback control system design using Matlab:8. Plotting root locus, Bode plot, nyquist plot9. Control system design using the above10. Dynamic simulation on a chemical engineering simulator such as Aspen Dynamics of

Chemical Engineering Systems such as:11. Tank level control12. Distillation column control

Text Books 1. Ekmann, D. P., “Industrial Instrumentation ” Fifteenth Wiley Eastern Reprint , 1st Edition,

Wiley Eastern Ltd, 1991. 2. Considine, D. M., “Process/Industrial Instruments and Controls Handbook”, 4th Edition,

McGraw-Hill, 1993. 3. Coughanowr, D.R., “Process Systems Analysis and Control”, 2nd ed, McGraw-Hill, 1991.4. Nakra, B.C., Chaudhry, “Instrumentation, Measurement and Analysis”, K.K., 2nd ed, Tata

McGraw-Hill, 2004.

Reference Books 1. Liptak, B. G. , “Instrument Engineers' Handbook Process Measurement and Analysis”, 4th

Edition., CRC Press, 2003.2. Harriot, P., “Process Control” Tata McGraw Hill Publishing Co., 1991.3. George Stephanopolous, “Chemical Process Control”, Eastern Economy edition, Prentice-

Hall,2005.4. Turton R. et al, “Analysis, Synthesis and Design of Chemical Processes”, 2nd ed, Prentice-Hall,

2003.5. Liptak, B.G, “Instrument Engineer's Handbook”, Volume I: Process Measurement and

Analysis', 4th ed, CRC Press, 2005.6. Doebelin, E.O., Manik, D.N., “Doebelin's Measurement Systems”, 6th ed, McGraw-Hill, 2011.

Course Outcomes:The student will be able to – 1. Understand importance of instrumentation in chemical industry.2. Understand principle, construction, working and application of different measurements in

chemical process.3. Comprehend basics chemical process plant diagram and controls.4. Comprehend control loops for chemical process e.g. feedback control system.5. Understand stability criteria for control system.6. Comprehend design of control system with available tools i.e. frequency response, Ziegler-

Nichols settings etc.



CH484THP: PLANT ENGINEERING AND PROJECT ECONOMICS


Unit 1: Chemical Engineering Plant Design (6 Hours)General Overall Design Considerations, Practical Design Considerations, Basic engineering inprocess, thermodynamic and kinetic feasibility, process feasibility, capacity identification, andselection process specification equipment specification material selection, Engineering FlowDiagrams: BFD, PFD, and P & ID, Pilot Plant

Unit 2: Health and Safety Considerations (7 Hours)General Design Considerations: Health and Safety Hazards, Loss Prevention: Hazard AssessmentTechniques: HAZOP, HAZAN, Fault Tree Analysis, etc. , Environmental Protection, Plant Location,Plant Layout, Plant Operation and Control, etc, Process Design Development: Development ofdesign database, Process Creation, Process Design, Patent considerations Importance of laboratorydevelopment to pilot plant, scale up methods.

Unit 3: Chemical Plant Cost Estimation (8 Hours)Cash flow for industrial operations: Cumulative cash position, Factors Affecting Investment andProduction Costs, Capital Investments: Fixed-Capital Investment, Working Capital, and Estimationof Capital Investment: Types of Capital Cost Estimates, Cost Factors in Capital Investment,Estimation of Total Product Cost: Manufacturing Costs, General Expenses. Estimation of variouscomponents of project cost as per recommended practice by India Financial Institutes, Plant &machinery estimate, Cost of Production. Cost Indexes

Unit 4: Project Financing, Interest, Investment Costs (8 Hours)Project Financing: Greenfield projects, Add-on projects, ongoing business Interest & InvestmentCosts: Types of interest: simple interest, ordinary and exact simple interest, nominal and effectiveinterest rates, compound interest, continuous interest. Loan repayment, Periodic payments,annualized cost, capitalized cost, Present worth and discount, annuities, costs due to interest oninvestment

Unit 5: Taxes and Insurance, Profitability Analysis And Project evaluation (7Hours)Borrowed capital versus owned capital, source of capital, income-tax effects, design-engineeringpractice for interest and investment costs. Taxes and Insurance: Types of taxes: property taxes,excise taxes, income taxes. Insurance, types of insurance. Profitability, Estimate of working results.Project Evaluation: Break even analysis, incremental analysis, ratio analysis, discounted profit flowtechnique. Feasibility report, Annual report, alternative investments, and replacements

Unit 6: Depreciation (6 Hours)Depreciation: purpose of depreciation as a cost, types of depreciation, depletion, service value,salvage value, present value, depreciation in chemical project, methods for determiningdepreciation, appreciation of depreciation concept, depreciation rates, the depreciation schedule.



List of Project areas:1. HAZOP, Fault tree analysis, Plant layout2. Capital cost estimation, cost index3. Types of interest, present worth, annuity

Text Books:1. Peters, M.S., Timmerhaus, K.D. “Plant design and economics for chemical engineers”, 4th

Edition, McGraw Hill, 1990.

Reference Books: 1. Mahajani V.V., Mokashi S. M. “Chemical Project Economics”, Macmillan India Publication ,

1st Edition, 2005 .2. Bausbacher E. and Hunt R. “Process Plant Layout and Piping Design”, 1st Edition, Prentice

Hall Publication, 1993.

Course Outcomes:The student will be able to – 1. describe & design engineering design, drawings and documentation2. do and describe health & safety analysis3. Estimate & predict cost estimation of chemical plant.4. Estimate & describe different types of interest 5. Estimate & describe taxes, insurance, profit analysis6. describe and calculate depreciation



CH485PRJ: PROJECT


Contents

This stage will include comprehensive report on literature survey, design and fabrication ofexperimental set up and/or development of model, relevant computer programs and the plan forstage III.Students may undertake studies in application chemical engineering knowledge for manufacturingproject, synthesis, design and development, experimental work, testing on the product or system,generation of new ideas and concept, modification in the existing process/system, development ofcomputer programs, solutions, modeling and simulation related to the subject. Topics ofinterdisciplinary nature may also be taken up. A detailed literature survey is expected to be carriedout as a part of this work. The group of students is required to choose the topic in consultation withthe Guide.

A technical report is required to be submitted at the end of the term and a presentation madebased on the same. Modern audio-visual techniques may be used at the time of presentation.

Text Books 1. B.A. Bhanvase, “Project Writing Manual”, Chemical Engineering Department, VIT, Pune

Reference Books: Nil

Course Outcomes:The student will be able to – 1. Apply Chemical Engineering knowledge.2. Learn How to Work in Team.3. Define a task (problem) and execute it.4. Carry out research and development work.5. Design equipments or process for chemical engineering plants.6. Document findings or design in selected topic



CH486PS: SUMMER INTERNSHIP


Guidelines:

1. Students opting for Internship module should not have any LIVE backlog. 2. Head of the department to constitute a committee of four senior faculty members for

Internship allocation. 3. Students need to maintain minimum attendance of 75% at the place of work and produce

digital record duly signed by competent authority. 4. Total Internship period is approximately 4 weeks. 5. Internship undertaken can be Industrial Internship or Research Internship. 6. Students need to submit weekly reports on Company/Research Project and Plant Study /

Research Report. 7. Final presentation and CVV would be conducted at semester end.


1. Visualize the plant operation and maintenance2. Visualize the processing operations in industry


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