NO20003079L - Polymerisasjon-oppstartningsprosess - Google Patents

Polymerisasjon-oppstartningsprosess

Info

Publication number
NO20003079L
NO20003079L NO20003079A NO20003079A NO20003079L NO 20003079 L NO20003079 L NO 20003079L NO 20003079 A NO20003079 A NO 20003079A NO 20003079 A NO20003079 A NO 20003079A NO 20003079 L NO20003079 L NO 20003079L
Authority
NO
Norway
Prior art keywords
olefin
hydrogen
polymerization
comonomer
pressure
Prior art date
Application number
NO20003079A
Other languages
English (en)
Norwegian (no)
Other versions
NO20003079D0 (no
Inventor
Marc Herzog
Original Assignee
Bp Chem Int Ltd
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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of NO20003079D0 publication Critical patent/NO20003079D0/no
Publication of NO20003079L publication Critical patent/NO20003079L/no

Links

Classifications

    • 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
    • B01J8/1809—Controlling processes
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from the reactor
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00716—Means for reactor start-up
    • 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
    • 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
    • Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
NO20003079A 1997-12-16 2000-06-15 Polymerisasjon-oppstartningsprosess NO20003079L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9716209A FR2772383B1 (fr) 1997-12-16 1997-12-16 Procede de demarrage d'une polymerisation d'olefine en phase gazeuse
PCT/GB1998/003735 WO1999031142A1 (en) 1997-12-16 1998-12-14 Start-up polymerization process

Publications (2)

Publication Number Publication Date
NO20003079D0 NO20003079D0 (no) 2000-06-15
NO20003079L true NO20003079L (no) 2000-08-16

Family

ID=9514883

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003079A NO20003079L (no) 1997-12-16 2000-06-15 Polymerisasjon-oppstartningsprosess

Country Status (21)

Country Link
US (1) US6265502B1 (de)
EP (1) EP1040129B1 (de)
JP (1) JP2002508407A (de)
KR (1) KR100522271B1 (de)
CN (1) CN1121418C (de)
AR (1) AR023294A1 (de)
AT (1) ATE234328T1 (de)
AU (1) AU735908B2 (de)
BR (1) BR9813629A (de)
CA (1) CA2314923A1 (de)
DE (1) DE69812163T2 (de)
EG (1) EG21507A (de)
ES (1) ES2194372T3 (de)
FR (1) FR2772383B1 (de)
NO (1) NO20003079L (de)
PL (1) PL341238A1 (de)
PT (1) PT1040129E (de)
TR (1) TR200001850T2 (de)
TW (1) TW577899B (de)
WO (1) WO1999031142A1 (de)
ZA (1) ZA9811459B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2772384B1 (fr) * 1997-12-16 2000-02-04 Bp Chemicals Snc Procede de demarrage d'une polymerisation d'olefine en phase gazeuse
CA2432311A1 (en) 2000-12-18 2002-06-27 Univation Technologies, Llc Start-up procedure for multiple catalyst polymerization systems
JP2006522189A (ja) * 2003-04-03 2006-09-28 バーゼル・ポリオレフィン・ゲーエムベーハー 気相流動床反応器内における有機遷移金属化合物存在下での高分子量ポリオレフィンの製造
US7157531B2 (en) * 2004-06-21 2007-01-02 Univation Technologies, Llc Methods for producing polymers with control over composition distribution
KR100698518B1 (ko) * 2005-01-17 2007-03-21 주식회사 에어화인 기화식 가습장치
EP2172492A1 (de) 2008-10-03 2010-04-07 Ineos Europe Limited Verfahren zum Start einer Polymerisationsreaktion in einem Wirbelbett
SG11201501904PA (en) 2012-09-28 2015-05-28 Ineos Europe Ag Method for production of polymer
WO2014048892A1 (en) 2012-09-28 2014-04-03 Ineos Europe Ag Method for production of polymer
WO2014060231A1 (en) 2012-10-16 2014-04-24 Ineos Europe Ag Process for the production of a polymer in a gas phase fluidised bed reactor
CN107018663A (zh) * 2014-11-25 2017-08-04 尤尼威蒂恩技术有限责任公司 用诱导冷凝剂的组成改变聚烯烃生产速率的方法
CN115672208A (zh) * 2022-11-17 2023-02-03 浙江中控技术股份有限公司 气相流化床法pe装置聚合反应总压与乙烯分压控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564660A (en) * 1983-06-30 1986-01-14 Union Carbide Corporation Use of alkylaluminum compounds and hydroxyl-containing compounds to initiate polymerization of ethylene with chromium oxide catalysts
FR2572083B1 (fr) * 1984-10-24 1987-06-12 Bp Chimie Sa Procede de demarrage de polymerisation ou de copolymerisation en phase gazeuse d'alpha-olefines en presence de systeme catalytique ziegler-natta
US5672666A (en) * 1995-06-05 1997-09-30 Exxon Chemical Patents Inc. Process for transitioning between incompatible polymerization catalysts
FR2772384B1 (fr) * 1997-12-16 2000-02-04 Bp Chemicals Snc Procede de demarrage d'une polymerisation d'olefine en phase gazeuse

Also Published As

Publication number Publication date
ES2194372T3 (es) 2003-11-16
ZA9811459B (en) 2000-06-14
JP2002508407A (ja) 2002-03-19
NO20003079D0 (no) 2000-06-15
US6265502B1 (en) 2001-07-24
TR200001850T2 (tr) 2000-11-21
KR100522271B1 (ko) 2005-10-18
AU1499399A (en) 1999-07-05
PT1040129E (pt) 2003-07-31
EG21507A (en) 2001-11-28
CN1284967A (zh) 2001-02-21
AU735908B2 (en) 2001-07-19
CA2314923A1 (en) 1999-06-24
AR023294A1 (es) 2002-09-04
PL341238A1 (en) 2001-03-26
EP1040129B1 (de) 2003-03-12
EP1040129A1 (de) 2000-10-04
WO1999031142A1 (en) 1999-06-24
DE69812163D1 (de) 2003-04-17
TW577899B (en) 2004-03-01
BR9813629A (pt) 2001-10-16
FR2772383A1 (fr) 1999-06-18
KR20010033210A (ko) 2001-04-25
FR2772383B1 (fr) 2000-02-04
ATE234328T1 (de) 2003-03-15
DE69812163T2 (de) 2003-10-23
CN1121418C (zh) 2003-09-17

Similar Documents

Publication Publication Date Title
NO20003079L (no) Polymerisasjon-oppstartningsprosess
Morales et al. Oxidative dehydrogenation of ethane over a lithium-promoted magnesium oxide catalyst
WO2005113610A3 (en) Polymerization process
DK1036100T3 (da) Fremgangsmåde til fremstilling af ethylencopolymerer i segmenterede rørreaktorer og anvendelse af copylymererne som fluiditetsforbedrere
WO2002064248A8 (en) Integrated reactors, methods of making same, and methods of conducting simultaneous exothermic and endothermic reactions
NO153603B (no) Hoeytemperatur- og hoeytrykksprosess for fremstilling av en sintret, presset gjenstand av polykrystallinsk kubisk bornitrid.
LU80363A1 (fr) Reacteur radial pour reactions catalysees par des enzymes
DK0830395T3 (da) Fremgangsmåde til fremstilling og anvendelse af en støttet katalysator af metalagtigt aluminiumoxan
NO20021861L (no) Fremgangsmåter for oppstarting av multiple katalysatorsystemer
SA523440612B1 (ar) Co2 طريقة لتخليق الميثانول من غاز صناعي غني بثاني أكسيد الكربون
NO20015902L (no) Katalytisk delvis oksidasjon med forbedret antenningssystem
MY102592A (en) Improving catalyst productivity in the polymerization of olefins
EA200700954A1 (ru) Каталитическая система для димеризации этилена, способ димеризации этилена, установка для димеризации и реакторный узел
WO2001017936A3 (de) Verfahren und anlage zur methanolherstellung
DE69600988D1 (de) Trägerkatalysator für die Olefinpolymerisation
NO20003080L (no) Polymerisasjon-oppstartningsprosess
EG19735A (en) Gas phase polymerisation process
DK1159236T3 (da) Fremgangsmåde til oligomerisering af C6-olefiner
EP0311689A4 (de) Verfahren zur selektiven monohydroformylierung von diolefinen.
FR2388784A1 (fr) Procede de preparation du 1,2-dichlorethane
GB2357502A (en) Hydroformylation reactions
Hay The oxidation of gaseous glyoxal
AU8813798A (en) Continuous reaction method by solid/gas catalysis in unconventional medium, corresponding reactor and use of said reactor
MY139119A (en) A method of operating a dehydrogenation reactor system
GB938046A (en) Process for producing alcohols from catalytic hydration of olefins

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application