MB5 Mass Balance Course Conclusion

www. Chemical Engineering Guy .com

Mass Balance: Conclusion

MB5

Chemical Engineering


Mass Balance

• Important for:

– Energy Balance

– Thermodynamics, Equilibrium, Transport Phenomena

– Momentum, Mass, Heat Exchange

– Reactor Engineering

• Understanding Plant Design and Operation

• Basic for the Process and Chemical Engineer


Content

• Mass Balance:

– Introduction CH4 50%

– Single Phase CH5 20%

– Multiple Phases CH6 20%

– Transient state CH11 10%

NOTE: CH11 only Mass Balance (Energy Balance not included)


Mass Balance: Introduction

• Section 1– Theory: System, Process, Unit Operation, Streams,

Flows, Variables, Flow Diagrams, MB

• Section 2– MB basics

• 1 Unit MB; 2+ Unit MB

• MB with/without reaction

• MB in Combustion

• Purge, Bypass & Recycle

– Theory + Problems + Exercises


Mass Balance: Single-Phase

• Section 1– Theory (phases)

– Liquids, Solids

• Section 2– Gases = P,T,V dependent!

• Ideal Gas

• Real Gases– Cubic Equations

– Z compressibility factor

– MB with gases


Mass Balance: Multi-Phase• Section 1

– Single Phase Theory (Phase-Diagrams)

– Vapor Pressure (Antoine and Clapyeron Eqn)

– Gibbs Phase Rule

• Section 2– Gas-Liquid Systems (1 condensable)

• Evaporation, Drying, Humidity

– Gas-Liquid Systems (multi-condensable)

• Raoult Law, Henry Law

• Dew/Bubble points

• Txy Diagrams

• Section 3– Solid-Liquid Systems

• Solubility and Colligative Properties


Mass Balance: Transient State

• Section 1– Theory

• Transient State Review

• Accumulation Concept

• General Methodology for Transient State

• Differential and Integral MB

• Section 2– Exercises

• Mass Balances (Analytical, “by hand”)

• Mass Balances (Computer solved)


Book

• Elementary Principles in Chemical Processes. Felder, R; Rousseau, R. 3rd edition.

• Problems to ALL pair problems are in the “Problems” Section


MORE INFORMATION

• Get extra information here!

• FB page:

– www.facebook.com/Chemical.Engineering.Guy

• Contact me by e-mail:

– [email protected]

• Directly on the WebPage:

– www.ChemicalEngineeringGuy.com/courses

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Thank you!

• Mass Balance Course is OVER!

• Go and practice a LOT!

MB5 Mass Balance Course Conclusion

Documents

Transcript of MB5 Mass Balance Course Conclusion