HDPE Technology - TVK

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Solution Process150-250 C30-100 bar12
Solution ProcessesCharacteristics• Catalyst: Ziegler, , (metallocene(metallocene)• Polymerisation takes place in solution• 30-130 bar• 150-300 C• Short residence time• Broad product range: : LLDPE – <strong>HDPE</strong>• Bimodal capability with cascade reactors• Higher investment and operating cost13
Page 1 and 2: HDPE TechnologyIncluding MDPE and L
Page 5 and 6: Application by Properties100Narrow
Page 7 and 8: Catalysts• Chromium• Silica sup
Page 9 and 10: Gas Phase ProcessPolymerization85-1
Page 11: Gas Phase ProcessesCharacteristics
Page 15 and 16: ChevronPhillips Slurry Loop Process
Page 17 and 18: Phillips Process at TVKAdditivation
Page 19 and 20: Slurry Process - CSRTReactor and Su
Page 21 and 22: Process Control• Melt index• Zi
Page 23: Key Equipment• Reactors• Loop w
Page 26 and 27: Decanter Centrifuge26
Page 28 and 29: CMP Elements28
Page 30 and 31: Investment CostBasis: : USGC 2008Q1
Page 32 and 33: Appendix: Typical Mechanical SealRo
Page 34: Appendix: Pipe Extrusion34

HDPE Technology - TVK

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