Transcription of POLYETHYLENE PRODUCTION TECHNOLOGIES
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POLYETHYLENE PRODUCTION TECHNOLOGIESPOLYETHYLENE PRODUCTIONTECHNOLOGIES POLYETHYLENE PRODUCTION TECHNOLOGIESROUTES TO POLYETHYLENEPOLYETHYLENE PRODUCTION TECHNOLOGIESB yproducts(LPG or C4 s)EthyleneNatural GasEthylenePartialOxidationAcetyleneButa dieneButaneCondensateEthane/PropaneMetha nePropylenePolymerizationPolyethyleneSte am crackingPropyleneButadieneExtraction & DehydrogenationSteamCrackingNatural Gas Separation1. From Natural GasPOLYETHYLENE PRODUCTION TECHNOLOGIESC4 s forProduction of LPGFuel GasPropyleneButadieneGasolineFuel OilEthylenePolymerizationPolyethyleneSte amCrackingExtraction & DehydrogenationButaneNaphtha2. From NaphthaPOLYETHYLENE PRODUCTION TECHNOLOGIES Routes to PE New Trends1. MTO ( Methanol to Olefins)2. Bio Petrochemicals (Ethanol Dehydration) POLYETHYLENE PRODUCTION TECHNOLOGIESPOLYETHYLENE POLYMERIZATION REACTION & TECHNIQUES POLYETHYLENE PRODUCTION TECHNOLOGIES PE Polymerization ReactionsA reaction in which polymer chain is formed bycombining large number of small molecules called Monomers.
Chevron Phillips (Slurry Loop Process) Features • Two distinct catalysts: 1. Chromium based catalyst - MI 0.2 to 5 2. Organometallic - MI 1 to 100 • Isobutene ( hydrocarbon) used as diluent • Co-monomer used is hexane-1only • Density range: 0.945 - 0.980 • Reactor turn down ratio: 50% -Short Residence time
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