Petrochemical Technology (TKK-2130)

Petrochemical Technology(TKK-2130)

13/14 Spring Semester

Instructor: Rama OktavianEmail: [email protected] Hr.: M.13-15, Tu. 13-15, W. 13-15, Th. 13-15, F. 09-11

Petrochemical IndustryCRUDE OIL

REFINARY

FEEDSTOCKSGas, Naphtha, Gas Oil, Kerosene

PETROCHEMICAL INDUSTRY

BASIC CHEMICALSEthylene, Propylene, 1.3-Butadiene & BTX,

PETROCHEMICALSPE,PP,PVC,PS,PBR,MEG,LAB,ACN, AF, PTA, PHA, MA,CPL

Petrochemical IndustryThe challenges

Constraints in feedstock with respect to availability, quality & costEco friendly processes & products: stringent emission levels- Preserving the environmentNeed for conserving energy Waste minimization/effective treatment Catalysts with higher efficacy: activity/selectivity/ life / Max.atom efficiencyProcess improvements: milder conditions/fewer steps Ever-increasing demand for niche /specialty products at affordable pricesNew catalysts /processes: Reduction in discovery & process development cycle time


Petroleum FuelsFeed-stocksHydrogenLubricantsSyngasSulfur

Petrochemical feed-stocksC2-C3 gasLPGC4 streamNaphtha for light olefinsNaphtha for aromaticsKeroseneGas oil for cracking

Petrochemical Industry

Petrochemicals from Ethylene


Petrochemicals from Propylene

Petrochemical IndustryOlefin metathesis

C2H4 + C4H8 2 C3H6 Can be a stand alone unit or integrated with cracker/FCC unit Low investment, less energy intensive, attractive returns High propylene/ethylene yield ratios, varying from 0.5 to 1.1 Use of low cost C4 stream

Process technologies META-4 ® (Axens – IFP Group Technologies) OCT ® Olefins Conversion Technology (ABB Lummus) UOP’s process


Consists of three sections

1. Reaction and regeneration2. Quench, compression and caustic wash3. Product fractionation

Petrochemical IndustryIntroduction

The use of biomass and carbon-based waste in the production of plastics can contribute to the depletion of greenhouse gas (GHG)

The price of ethylene is being highly dependent on the price of crude oil

Petrochemical IndustryRoutes for biomass conversion into olefins

Petrochemical Technology (TKK-2130)

Documents

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