CN101646694B - 用于制造聚烯烃的系统和方法 - Google Patents

用于制造聚烯烃的系统和方法 Download PDF

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Publication number
CN101646694B
CN101646694B CN2008800103528A CN200880010352A CN101646694B CN 101646694 B CN101646694 B CN 101646694B CN 2008800103528 A CN2008800103528 A CN 2008800103528A CN 200880010352 A CN200880010352 A CN 200880010352A CN 101646694 B CN101646694 B CN 101646694B
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Prior art keywords
fluidized bed
reactor system
oxygen
bed reactor
added
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CN2008800103528A
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Chinese (zh)
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CN101646694A (zh
Inventor
罗纳德·S·艾辛格
马克·G·古德
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Univation Technologies LLC
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Univation Technologies LLC
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    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • 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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/69—Chromium, molybdenum, tungsten or compounds thereof

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  • 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)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CN2008800103528A 2007-03-30 2008-02-21 用于制造聚烯烃的系统和方法 Active CN101646694B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US92099807P 2007-03-30 2007-03-30
US60/920,998 2007-03-30
PCT/US2008/002311 WO2008121187A1 (en) 2007-03-30 2008-02-21 Systems and methods for fabricating polyolefins

Publications (2)

Publication Number Publication Date
CN101646694A CN101646694A (zh) 2010-02-10
CN101646694B true CN101646694B (zh) 2012-06-20

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CN2008800103528A Active CN101646694B (zh) 2007-03-30 2008-02-21 用于制造聚烯烃的系统和方法

Country Status (14)

Country Link
US (1) US8981021B2 (enExample)
EP (1) EP2132238B1 (enExample)
JP (1) JP5378349B2 (enExample)
KR (1) KR101465824B1 (enExample)
CN (1) CN101646694B (enExample)
AR (1) AR065821A1 (enExample)
BR (1) BRPI0809538B1 (enExample)
CA (1) CA2713239C (enExample)
CO (1) CO6231042A2 (enExample)
ES (1) ES2421887T3 (enExample)
MX (1) MX2009010533A (enExample)
MY (1) MY151622A (enExample)
RU (1) RU2461577C2 (enExample)
WO (1) WO2008121187A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010074994A1 (en) * 2008-12-22 2010-07-01 Univation Technologies, Llc Systems and methods for fabricating polymers
US20100139924A1 (en) * 2008-12-08 2010-06-10 Halliburton Energy Services, Inc. Method and apparatus for removing plugs from subsea equipment through the use of exothermic reacting chemicals
JP5175802B2 (ja) * 2009-06-26 2013-04-03 日本ポリエチレン株式会社 クロム系触媒を用いたエチレン系重合体の製造方法
BR112016010838B1 (pt) * 2013-11-21 2022-05-03 Univation Technologies, Llc Método para produzir poliolefinas
CA3044897A1 (en) * 2016-11-28 2018-05-31 Univation Technologies, Llc Producing a polyethylene polymer
CN106831332A (zh) * 2017-03-14 2017-06-13 四川泸州巨宏化工有限责任公司 合成甲基丁炔醇的炔化反应系统
KR102479346B1 (ko) 2018-11-12 2022-12-19 주식회사 엘지화학 폴리올레핀 제조 공정에서의 파울링 예측 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5137994A (en) * 1991-05-23 1992-08-11 Union Carbide Chemicals & Plastics Technology Corporation Process for the simultaneous trimerization and copolymerization of ethylene
CN1275136A (zh) * 1997-08-14 2000-11-29 联合碳化化学品及塑料技术公司 聚乙烯的制备方法
US6989344B2 (en) * 2002-12-27 2006-01-24 Univation Technologies, Llc Supported chromium oxide catalyst for the production of broad molecular weight polyethylene

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US4482687A (en) * 1979-10-26 1984-11-13 Union Carbide Corporation Preparation of low-density ethylene copolymers in fluid bed reactor
US4543399A (en) * 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
CA1235543A (en) 1984-09-12 1988-04-19 Norio Kashiwa Process for producing propylene block copolymer
US5473027A (en) 1986-06-20 1995-12-05 Chevron Chemical Company Production of blow molding polyethylene resin
US5034479A (en) 1987-10-22 1991-07-23 Union Carbide Chemicals And Plastics Technology Corporation Process for reducing sheeting during polymerization of alpha-olefins
US5244987A (en) * 1988-12-22 1993-09-14 Bf Chemicals Limited Process for alpha-olefin gas-phase polymerization controlled by the simultaneous addition of an activator and an activity retarder to the polymerization medium
FR2640978B1 (enExample) * 1988-12-22 1991-04-19 Bp Chimie Sa
AU643057B2 (en) 1990-07-27 1993-11-04 Nippon Petrochemicals Company Limited Process for producing polyolefin
FR2666338B1 (fr) * 1990-08-31 1994-04-08 Bp Chemicals Snc Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur a base d'oxyde de chrome.
IT1262933B (it) 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Processo per la polimerizzazione in fase gas di alfa-olefine
ZA943399B (en) * 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
RU2053839C1 (ru) * 1993-06-18 1996-02-10 Институт катализа им.Г.К.Борескова СО РАН Способ приготовления катализатора для полимеризации этилена
GB9500226D0 (en) 1995-01-06 1995-03-01 Bp Chem Int Ltd Nozzle
US5844054A (en) * 1997-03-21 1998-12-01 Samples; Paul Kevin Process control in the presence of chromium based catalysts
CN1095475C (zh) 1997-10-13 2002-12-04 中国石化齐鲁石油化工公司 一种适用于气相法乙烯聚合工艺的负载型催化剂及其制备方法
DE19754380A1 (de) 1997-12-09 1999-06-10 Basf Ag Gasphasenwirbelschichtverfahren und danach erhältliche Ethylenhomo- und -copolymere
DE19800020A1 (de) 1998-01-05 1999-07-08 Basf Ag Kontinuierliches Gasphasenpolymerisationsverfahren
EP0959082A1 (en) 1998-05-19 1999-11-24 Bp Chemicals S.N.C. Polymerisation process
GB9822123D0 (en) 1998-10-09 1998-12-02 Borealis As Catalyst
BR9906022A (pt) 1999-12-30 2001-09-25 Opp Petroquimica S A Processo para a produção controlada de polietileno e seus copolìmeros
ATE338077T1 (de) * 2000-04-06 2006-09-15 Ineos Europe Ltd Verfahren zur olefin gasphasenpolymerisation
US6584610B1 (en) 2000-10-25 2003-06-24 Numerical Technologies, Inc. Incrementally resolved phase-shift conflicts in layouts for phase-shifted features
US6605675B2 (en) 2000-12-04 2003-08-12 Univation Technologies, Llc Polymerization process
DE10156202A1 (de) 2001-11-15 2003-06-05 Basell Polyolefine Gmbh Kontinuierliches Gasphasenpolymerisationsverfahren
RU2331653C2 (ru) * 2003-10-15 2008-08-20 Юнивейшн Технолоджиз, Ллс Способ полимеризации и регулирование характеристик полимерной композиции
US7238756B2 (en) 2003-10-15 2007-07-03 Univation Technologies, Llc Polymerization process and control of polymer composition properties
US6878454B1 (en) 2003-12-05 2005-04-12 Univation Technologies, Llc Polyethylene films
WO2005113615A2 (en) 2004-05-20 2005-12-01 Univation Technologies, Llc Gas olefin polymerization process
WO2006107373A1 (en) 2005-03-31 2006-10-12 Exxonmobil Chemical Patents Inc. Processes for producing high density polyethylene

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5137994A (en) * 1991-05-23 1992-08-11 Union Carbide Chemicals & Plastics Technology Corporation Process for the simultaneous trimerization and copolymerization of ethylene
CN1275136A (zh) * 1997-08-14 2000-11-29 联合碳化化学品及塑料技术公司 聚乙烯的制备方法
US6989344B2 (en) * 2002-12-27 2006-01-24 Univation Technologies, Llc Supported chromium oxide catalyst for the production of broad molecular weight polyethylene

Also Published As

Publication number Publication date
WO2008121187A1 (en) 2008-10-09
MY151622A (en) 2014-06-30
BRPI0809538B1 (pt) 2021-06-08
BRPI0809538A2 (pt) 2020-12-15
CA2713239A1 (en) 2008-10-09
EP2132238B1 (en) 2013-05-01
CA2713239C (en) 2015-02-17
RU2009139913A (ru) 2011-05-10
CN101646694A (zh) 2010-02-10
RU2461577C2 (ru) 2012-09-20
KR20100015989A (ko) 2010-02-12
JP5378349B2 (ja) 2013-12-25
KR101465824B1 (ko) 2014-11-26
US20100105849A1 (en) 2010-04-29
US8981021B2 (en) 2015-03-17
CO6231042A2 (es) 2010-12-20
ES2421887T3 (es) 2013-09-06
EP2132238A1 (en) 2009-12-16
MX2009010533A (es) 2009-12-15
AR065821A1 (es) 2009-07-01
JP2010523757A (ja) 2010-07-15

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