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Petrochemical Technology (TKK-2130) 13/14 Spring Semester Instructor: Rama Oktavian Email: rama.oktavian86@gmail.com Office Hr.: M.13-15, Tu. 13-15, W. 13-15, Th. 13-15, F. 09-11
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Petrochemical Industry CRUDE OIL REFINARY FEEDSTOCKS Gas, Naphtha, Gas Oil, Kerosene PETROCHEMICAL INDUSTRY BASIC CHEMICALS Ethylene, Propylene, 1.3-Butadiene & BTX, PETROCHEMICALS PE,PP,PVC,PS,PBR,MEG,LAB,ACN, AF, PTA, PHA, MA,CPL
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Petrochemical Industry The challenges Constraints in feedstock with respect to availability, quality & cost Eco friendly processes & products: stringent emission levels- Preserving the environment Need for conserving energy Waste minimization/effective treatment Catalysts with higher efficacy: activity/selectivity/ life / Max.atom efficiency Process improvements: milder conditions/fewer steps Ever-increasing demand for niche /specialty products at affordable prices New catalysts /processes: Reduction in discovery & process development cycle time
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Petrochemical Industry The challenges
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Petrochemical Industry The challenges Petroleum Petroleum Fuels Feed-stocks Hydrogen Lubricants Syngas Sulfur Petrochemical feed-stocks Petrochemical feed-stocks C 2 -C 3 gas LPG C 4 stream Naphtha for light olefins Naphtha for aromatics Kerosene Gas oil for cracking
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Petrochemical Industry Petrochemicals from Ethylene
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Petrochemical Industry Petrochemicals from Propylene
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Petrochemical Industry
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Olefin 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
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Petrochemical Industry
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Consists of three sections 1.Reaction and regeneration 2.Quench, compression and caustic wash 3.Product fractionation
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Petrochemical Industry
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Introduction 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
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Petrochemical Industry Routes for biomass conversion into olefins
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Petrochemical Industry Routes for biomass conversion into olefins
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Petrochemical Industry Routes for biomass conversion into olefins
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Petrochemical Industry Routes for biomass conversion into olefins
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