DK1151017T3 - Fremstilling af polyethylen - Google Patents

Fremstilling af polyethylen

Info

Publication number
DK1151017T3
DK1151017T3 DK00901113T DK00901113T DK1151017T3 DK 1151017 T3 DK1151017 T3 DK 1151017T3 DK 00901113 T DK00901113 T DK 00901113T DK 00901113 T DK00901113 T DK 00901113T DK 1151017 T3 DK1151017 T3 DK 1151017T3
Authority
DK
Denmark
Prior art keywords
reactor
main
preliminary
inlet
polyethylene
Prior art date
Application number
DK00901113T
Other languages
English (en)
Inventor
Guy Debras
Original Assignee
Atofina Res
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atofina Res filed Critical Atofina Res
Application granted granted Critical
Publication of DK1151017T3 publication Critical patent/DK1151017T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/242—Tubular reactors in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2435—Loop-type reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pens And Brushes (AREA)
  • Organic Insulating Materials (AREA)
  • Polymerisation Methods In General (AREA)
DK00901113T 1999-01-18 2000-01-18 Fremstilling af polyethylen DK1151017T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99100835A EP1020481A1 (en) 1999-01-18 1999-01-18 Production of polyethylene
PCT/EP2000/000358 WO2000042083A1 (en) 1999-01-18 2000-01-18 Production of polyethylene

Publications (1)

Publication Number Publication Date
DK1151017T3 true DK1151017T3 (da) 2003-10-20

Family

ID=8237363

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00901113T DK1151017T3 (da) 1999-01-18 2000-01-18 Fremstilling af polyethylen

Country Status (9)

Country Link
US (3) US6245866B1 (da)
EP (2) EP1020481A1 (da)
JP (1) JP2001040018A (da)
AT (1) ATE244734T1 (da)
AU (1) AU2109300A (da)
DE (1) DE60003787T2 (da)
DK (1) DK1151017T3 (da)
ES (1) ES2202040T3 (da)
WO (1) WO2000042083A1 (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
KR100531628B1 (ko) 1998-03-20 2005-11-29 엑손모빌 케미칼 패턴츠 인코포레이티드 연속적인 슬러리 중합반응의 휘발물질 제거
US20020111441A1 (en) 1998-03-20 2002-08-15 Kendrick James Austin Continuous slurry polymerization volatile removal
US6281300B1 (en) * 1998-03-20 2001-08-28 Exxon Chemical Patents, Inc. Continuous slurry polymerization volatile removal
US7268194B2 (en) * 1998-03-20 2007-09-11 Exxonmobil Chemical Patents Inc. Continuous slurry polymerization process and apparatus
EP1020481A1 (en) * 1999-01-18 2000-07-19 Fina Research S.A. Production of polyethylene
CN1361794A (zh) * 1999-07-15 2002-07-31 菲利浦石油公司 以开槽方式引出悬浮体
WO2003074167A1 (en) * 2002-02-28 2003-09-12 Exxonmobile Chemical Patents Inc. Continuous slurry polymerization process in a loop reactor
JP5074770B2 (ja) * 2004-02-13 2012-11-14 トタル リサーチ アンド テクノロジー フエリユイ ビモダルなオレフィン製造での触媒の展開
WO2005077994A1 (en) * 2004-02-13 2005-08-25 Total Petrochemicals Research Feluy Process for improving the co-polymerization of ethylene and an olefin co-monomer in a polymerization loop reactor.
DK2289952T3 (da) 2004-08-27 2014-05-19 Chevron Phillips Chemical Co Energieffektiv polyolefinproces
FR2879305B1 (fr) * 2004-12-15 2007-06-29 Commissariat Energie Atomique Traitement d'un signal representatif de rayonnement
US7629421B2 (en) * 2005-12-21 2009-12-08 Chevron Phillips Chemical Company Lp Monomer recovery by returning column overhead liquid to the reactor
US7740070B2 (en) * 2008-06-16 2010-06-22 Halliburton Energy Services, Inc. Wellbore servicing compositions comprising a density segregation inhibiting composite and methods of making and using same
US10646845B2 (en) * 2013-07-03 2020-05-12 Chevron Phillips Chemical Company Lp Cooling between multiple polyolefin polymerization reactors
US10029230B1 (en) 2017-01-24 2018-07-24 Chevron Phillips Chemical Company Lp Flow in a slurry loop reactor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194074A (en) * 1977-02-02 1980-03-18 Chemplex Company Polymerization process
FR2609036B1 (fr) * 1986-12-29 1989-04-14 Bp Chimie Sa Polymerisation ou copolymerisation d'ethylene en phase gazeuse en presence d'un prepolymere comprenant un catalyseur d'oxyde de chrome
US5034195A (en) * 1988-11-18 1991-07-23 Brown & Root Usa, Inc. Apparatus for gas phase polymerization of olefins in vertically stacked reactors
IT1274016B (it) * 1994-02-21 1997-07-14 Spherilene Srl Processo per la polimerizzazione in fase gas delle a-olefine
US5728824A (en) 1996-02-01 1998-03-17 Evercorn, Inc. Microfiber reinforced biodegradable starch ester composites with enhanced shock absorbance and processability
FI105818B (fi) * 1996-03-13 2000-10-13 Borealis Tech Oy Prosessi olefiinimonomeerien polymeroimiseksi
FR2761998B1 (fr) * 1997-04-10 1999-06-04 Bp Chemicals Snc Procede de (co-) polymerisation de l'ethylene en presence de catalyseur a base d'oxyde de chrome
EP1020481A1 (en) * 1999-01-18 2000-07-19 Fina Research S.A. Production of polyethylene

Also Published As

Publication number Publication date
DE60003787T2 (de) 2004-06-03
DE60003787D1 (de) 2003-08-14
US6245866B1 (en) 2001-06-12
ES2202040T3 (es) 2004-04-01
US7588735B2 (en) 2009-09-15
US6872363B2 (en) 2005-03-29
EP1020481A1 (en) 2000-07-19
AU2109300A (en) 2000-08-01
US20010012497A1 (en) 2001-08-09
EP1151017A1 (en) 2001-11-07
JP2001040018A (ja) 2001-02-13
ATE244734T1 (de) 2003-07-15
EP1151017B1 (en) 2003-07-09
US20050163672A1 (en) 2005-07-28
WO2000042083A1 (en) 2000-07-20

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