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.
high Mwt ( advanced catalyst ) 2. Ziegler-Natta for narrow MWD HDPE and LLDPE 3. Chrome- based for medium to broad MWD HDPE and LLDPE • Co-monomer used : Butane-1/Hexene-1 • MI range: 0.01-150 • Density range: 0.9-0.970 • The range of products properties as above is not available with competing other process • Reactor turn down ratio:50%
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