MX2009010533A - Sistemas y metodos para fabricar poliolefinas. - Google Patents

Sistemas y metodos para fabricar poliolefinas.

Info

Publication number
MX2009010533A
MX2009010533A MX2009010533A MX2009010533A MX2009010533A MX 2009010533 A MX2009010533 A MX 2009010533A MX 2009010533 A MX2009010533 A MX 2009010533A MX 2009010533 A MX2009010533 A MX 2009010533A MX 2009010533 A MX2009010533 A MX 2009010533A
Authority
MX
Mexico
Prior art keywords
methods
systems
polyolefins
fabricating
reactor system
Prior art date
Application number
MX2009010533A
Other languages
English (en)
Inventor
Mark G Goode
Ronald S Eisinger
Original Assignee
Univation Tech Llc
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 Univation Tech Llc filed Critical Univation Tech Llc
Publication of MX2009010533A publication Critical patent/MX2009010533A/es

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (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)

Abstract

Varios métodos y sistemas para usar oxígeno en un sistema de reactor de polimerización de poliolefinas son provistos. En ciertas formas de realización, los métodos son llevados a cabo en conjunto con un sistema de reactor de polimerización tal como un sistema de reactor en fase de gas.
MX2009010533A 2007-03-30 2008-02-21 Sistemas y metodos para fabricar poliolefinas. MX2009010533A (es)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
MX2009010533A true MX2009010533A (es) 2009-12-15

Family

ID=38531018

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009010533A MX2009010533A (es) 2007-03-30 2008-02-21 Sistemas y metodos para fabricar poliolefinas.

Country Status (14)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102264769A (zh) * 2008-12-22 2011-11-30 尤尼威蒂恩技术有限公司 用于制造聚合物的系统和方法
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
SG10201906006QA (en) * 2013-11-21 2019-08-27 Univation Tech Llc Method for controlling polyolefin properties during polymerisation
WO2018098425A1 (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

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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
FR2640978B1 (es) * 1988-12-22 1991-04-19 Bp Chimie Sa
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
WO1992002563A1 (en) 1990-07-27 1992-02-20 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.
US5137994A (en) * 1991-05-23 1992-08-11 Union Carbide Chemicals & Plastics Technology Corporation Process for the simultaneous trimerization and copolymerization of ethylene
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
US6022933A (en) 1997-08-14 2000-02-08 Union Carbide Chemicals & Plastics Technology Corporation Process for the preparation of polyethylene
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
DE60122734T2 (de) * 2000-04-06 2006-12-21 Ineos Europe Ltd., Staines 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
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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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Also Published As

Publication number Publication date
BRPI0809538B1 (pt) 2021-06-08
WO2008121187A1 (en) 2008-10-09
JP5378349B2 (ja) 2013-12-25
US8981021B2 (en) 2015-03-17
KR101465824B1 (ko) 2014-11-26
ES2421887T3 (es) 2013-09-06
RU2009139913A (ru) 2011-05-10
US20100105849A1 (en) 2010-04-29
KR20100015989A (ko) 2010-02-12
CN101646694B (zh) 2012-06-20
CA2713239C (en) 2015-02-17
RU2461577C2 (ru) 2012-09-20
CA2713239A1 (en) 2008-10-09
CO6231042A2 (es) 2010-12-20
JP2010523757A (ja) 2010-07-15
EP2132238A1 (en) 2009-12-16
EP2132238B1 (en) 2013-05-01
CN101646694A (zh) 2010-02-10
MY151622A (en) 2014-06-30
AR065821A1 (es) 2009-07-01
BRPI0809538A2 (pt) 2020-12-15

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