KR101465824B1 - 폴리올레핀 제조 시스템 및 방법 - Google Patents

폴리올레핀 제조 시스템 및 방법 Download PDF

Info

Publication number
KR101465824B1
KR101465824B1 KR1020097022517A KR20097022517A KR101465824B1 KR 101465824 B1 KR101465824 B1 KR 101465824B1 KR 1020097022517 A KR1020097022517 A KR 1020097022517A KR 20097022517 A KR20097022517 A KR 20097022517A KR 101465824 B1 KR101465824 B1 KR 101465824B1
Authority
KR
South Korea
Prior art keywords
reactor system
fluidized bed
delete delete
oxygen
bed reactor
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020097022517A
Other languages
English (en)
Korean (ko)
Other versions
KR20100015989A (ko
Inventor
로날드 에스 아이싱어
마크 지 구데
Original Assignee
유니베이션 테크놀로지즈, 엘엘씨
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 유니베이션 테크놀로지즈, 엘엘씨 filed Critical 유니베이션 테크놀로지즈, 엘엘씨
Publication of KR20100015989A publication Critical patent/KR20100015989A/ko
Application granted granted Critical
Publication of KR101465824B1 publication Critical patent/KR101465824B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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)
  • 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)
KR1020097022517A 2007-03-30 2008-02-21 폴리올레핀 제조 시스템 및 방법 Active KR101465824B1 (ko)

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
KR20100015989A KR20100015989A (ko) 2010-02-12
KR101465824B1 true KR101465824B1 (ko) 2014-11-26

Family

ID=38531018

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097022517A Active KR101465824B1 (ko) 2007-03-30 2008-02-21 폴리올레핀 제조 시스템 및 방법

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
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
US6022933A (en) 1997-08-14 2000-02-08 Union Carbide Chemicals & Plastics Technology Corporation Process for the preparation of polyethylene
WO2006107373A1 (en) 2005-03-31 2006-10-12 Exxonmobil Chemical Patents Inc. Processes for producing high density polyethylene

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (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.
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
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
US6989344B2 (en) * 2002-12-27 2006-01-24 Univation Technologies, Llc Supported chromium oxide catalyst for the production of broad molecular weight polyethylene
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6022933A (en) 1997-08-14 2000-02-08 Union Carbide Chemicals & Plastics Technology Corporation Process for the preparation of polyethylene
WO2006107373A1 (en) 2005-03-31 2006-10-12 Exxonmobil Chemical Patents Inc. Processes for producing high density 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
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
CN101646694B (zh) 2012-06-20
AR065821A1 (es) 2009-07-01
JP2010523757A (ja) 2010-07-15

Similar Documents

Publication Publication Date Title
EP2361268B1 (en) Systems and methods for fabricating polymers
JP3044065B2 (ja) 気相重合方法
EP0970970B1 (en) Process for polymerizing monomers in fluidized beds
CN100439405C (zh) 烯烃催化聚合的方法、反应器体系、它在该方法中的用途、所制备的聚烯烃和它们的用途
JP3065234B2 (ja) 気相重合方法
KR101465824B1 (ko) 폴리올레핀 제조 시스템 및 방법
CZ99897A3 (cs) Způsob polymerace monomerů ve fluidní vrstvě
JPH08333410A (ja) 流動層反応器の温度制御方法
EP2536767B1 (en) Methods for operating a polymerization reactor
EP2383298A1 (en) Polymerization process
EP2268389B2 (en) Reactor systems and processes for using the same
EP2723781A1 (en) Method and apparatus for discharging a polymer from a gas-phase reactor
EP3445790B1 (en) Polymer flow index modifier
CN1225484C (zh) 聚合控制方法
CN103874714A (zh) 聚合物脱气工艺控制
EP1083192A1 (en) Process for feeding liquid comonomer to a polymerization conducted in a fluidized bed reactor
EP2383301A1 (en) Polymerization process
US11421054B2 (en) Producing a polyethylene polymer
CN1068336C (zh) 流化床中单体聚合方法
CN1589286A (zh) 聚合控制方法
WO2008063463A1 (en) System for fluidizing solid particles including novel outlet for vessel
AU719107C (en) Process and apparatus for the gas-phase polymerization of alpha-olefins
IE65897B1 (en) A method for controlling the temperature of a fluidized bed especially a process for producing polymers

Legal Events

Date Code Title Description
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20171018

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20181018

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 11

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 12