ATE512171T1 - Verfahren zur verbesserung der polymerisation von ethylen und einem oder mehreren fakultativen comonomeren in einem polymerisationsschlaufenreaktor - Google Patents
Verfahren zur verbesserung der polymerisation von ethylen und einem oder mehreren fakultativen comonomeren in einem polymerisationsschlaufenreaktorInfo
- Publication number
- ATE512171T1 ATE512171T1 AT07727743T AT07727743T ATE512171T1 AT E512171 T1 ATE512171 T1 AT E512171T1 AT 07727743 T AT07727743 T AT 07727743T AT 07727743 T AT07727743 T AT 07727743T AT E512171 T1 ATE512171 T1 AT E512171T1
- Authority
- AT
- Austria
- Prior art keywords
- polymerization
- ethylene
- loop reactor
- improving
- monomer
- Prior art date
Links
- 238000006116 polymerization reaction Methods 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 3
- 239000005977 Ethylene Substances 0.000 title abstract 3
- 239000000178 monomer Substances 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
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
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving 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
- C08F10/02—Ethene
-
- 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
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/007—Separating solid material from the gas/liquid stream by sedimentation
-
- 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
- B01J19/18—Stationary reactors having moving elements inside
-
- 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
-
- 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
- C08F2/12—Polymerisation in non-solvents
- C08F2/14—Organic medium
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00164—Controlling or regulating processes controlling the flow
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06112155A EP1842861A1 (de) | 2006-04-03 | 2006-04-03 | Verfahren zur Verbesserung der Polymerisation von Ethen und einem oder mehreren optionalen Comonomer(en) in einem Schlaufenreaktor |
| PCT/EP2007/053272 WO2007113308A1 (en) | 2006-04-03 | 2007-04-03 | Process for improving the polymerization of ethylene and one or more optional co-monomer(s) in a polymerization loop reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE512171T1 true ATE512171T1 (de) | 2011-06-15 |
Family
ID=36809056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07727743T ATE512171T1 (de) | 2006-04-03 | 2007-04-03 | Verfahren zur verbesserung der polymerisation von ethylen und einem oder mehreren fakultativen comonomeren in einem polymerisationsschlaufenreaktor |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US8367783B2 (de) |
| EP (2) | EP1842861A1 (de) |
| JP (1) | JP5147828B2 (de) |
| KR (1) | KR101093470B1 (de) |
| CN (1) | CN101410423B (de) |
| AT (1) | ATE512171T1 (de) |
| DK (1) | DK2004711T3 (de) |
| EA (1) | EA015199B1 (de) |
| ES (1) | ES2364505T3 (de) |
| PT (1) | PT2004711E (de) |
| WO (1) | WO2007113308A1 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE542836T1 (de) * | 2006-03-30 | 2012-02-15 | Total Petrochemicals Res Feluy | Verfahren zur herstellung von ethylenpolymeren unter verwendung einer reihe von hintereinander angeordneten reaktoren |
| EP2275201A1 (de) * | 2009-06-18 | 2011-01-19 | Total Petrochemicals Research Feluy | Polymerisierungsverfahren mit verbesserter Polymerhomogenität |
| CN102625726B (zh) | 2009-08-11 | 2015-02-18 | 氟石科技公司 | 产生低压蒸汽的设备配置和方法 |
| KR101442364B1 (ko) | 2009-12-18 | 2014-09-17 | 토탈 리서치 앤드 테크놀로지 펠루이 | 에틸렌 중합 반응을 개선하는 방법 |
| IN2012DN05905A (de) * | 2010-02-05 | 2015-09-18 | Total Petrochemicals Res Feluy | |
| US9469698B2 (en) | 2014-04-29 | 2016-10-18 | Chevron Phillips Chemical Company Lp | Process for forming polyolefins |
| EP3532510A4 (de) * | 2016-10-26 | 2019-12-04 | ExxonMobil Chemical Patents Inc. | Single-site-katalysator-polyolefinpolymerisierungsverfahren |
| CN108610447B (zh) * | 2016-12-09 | 2021-02-05 | 中国石油化工股份有限公司 | 适于烯烃共聚的物料混合方法及混合装置和烯烃共聚方法 |
| JP6340448B1 (ja) | 2017-03-21 | 2018-06-06 | 旭化成株式会社 | ポリエチレン系重合体パウダー及びその製造方法 |
| US12129365B2 (en) * | 2021-12-18 | 2024-10-29 | Chevron Phillips Chemical Company Lp | Methods for operating polyethylene reactor systems |
| CN116571203A (zh) * | 2023-05-17 | 2023-08-11 | 中化泉州石化有限公司 | 一种用于乙烯齐聚生产α-烯烃的环流反应器、反应装置及生产工艺 |
| FR3156332A1 (fr) | 2023-12-06 | 2025-06-13 | IFP Energies Nouvelles | Réacteur de polymérisation à boucle |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3356667A (en) * | 1963-10-22 | 1967-12-05 | Phillips Petroleum Co | Process control |
| US3437646A (en) * | 1964-10-21 | 1969-04-08 | Phillips Petroleum Co | Reaction process |
| WO1995010548A1 (en) * | 1993-10-15 | 1995-04-20 | Fina Research S.A. | Process for producing polyethylene having a broad molecular weight distribution |
| US5739220A (en) * | 1997-02-06 | 1998-04-14 | Fina Technology, Inc. | Method of olefin polymerization utilizing hydrogen pulsing, products made therefrom, and method of hydrogenation |
| BE1011333A3 (fr) * | 1997-08-20 | 1999-07-06 | Solvay | Procede de fabrication d'une composition de polymeres d'ethylene. |
| US6455015B1 (en) * | 2000-02-16 | 2002-09-24 | Uop Llc | Fluid-solid contacting chambers having multi-conduit, multi-nozzle fluid distribution |
| EP1195388A1 (de) * | 2000-10-04 | 2002-04-10 | ATOFINA Research | Verfahren zur Herstellung von bimodalem Polyethylen |
| CN1332985C (zh) * | 2002-09-13 | 2007-08-22 | 切夫里昂菲利普化学有限责任公司 | 多个烯烃和催化剂进料点的环管反应器设备和聚合方法 |
| WO2004024782A2 (en) * | 2002-09-13 | 2004-03-25 | Chevron Philips Chemical Company Lp | Loop reactor apparatus and polymerization processes with multiple feed points for olefins and catalysts |
| US20040059070A1 (en) * | 2002-09-19 | 2004-03-25 | Whitte William M. | Process and apparatus for controlling molecular weight distribution and short chain branching for olefin polymers |
| US20050272891A1 (en) * | 2004-02-13 | 2005-12-08 | Atofina Research S.A. | Double loop technology |
| EP1564223A1 (de) | 2004-02-13 | 2005-08-17 | Total Petrochemicals Research Feluy | Miteinander verbundene Schlaufenreaktoren |
| 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. |
-
2006
- 2006-04-03 EP EP06112155A patent/EP1842861A1/de not_active Withdrawn
-
2007
- 2007-04-03 US US12/295,855 patent/US8367783B2/en active Active
- 2007-04-03 WO PCT/EP2007/053272 patent/WO2007113308A1/en not_active Ceased
- 2007-04-03 ES ES07727743T patent/ES2364505T3/es active Active
- 2007-04-03 DK DK07727743.2T patent/DK2004711T3/da active
- 2007-04-03 KR KR1020087024263A patent/KR101093470B1/ko active Active
- 2007-04-03 CN CN2007800113968A patent/CN101410423B/zh active Active
- 2007-04-03 EA EA200802106A patent/EA015199B1/ru not_active IP Right Cessation
- 2007-04-03 JP JP2009503580A patent/JP5147828B2/ja not_active Expired - Fee Related
- 2007-04-03 EP EP07727743A patent/EP2004711B1/de active Active
- 2007-04-03 PT PT07727743T patent/PT2004711E/pt unknown
- 2007-04-03 AT AT07727743T patent/ATE512171T1/de active
-
2012
- 2012-12-04 US US13/693,501 patent/US9162204B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101410423B (zh) | 2011-06-15 |
| EP1842861A1 (de) | 2007-10-10 |
| US20090326170A1 (en) | 2009-12-31 |
| US8367783B2 (en) | 2013-02-05 |
| WO2007113308A1 (en) | 2007-10-11 |
| DK2004711T3 (da) | 2011-09-12 |
| PT2004711E (pt) | 2011-07-13 |
| EA015199B1 (ru) | 2011-06-30 |
| KR101093470B1 (ko) | 2011-12-13 |
| KR20080110778A (ko) | 2008-12-19 |
| US20130095001A1 (en) | 2013-04-18 |
| JP2009532550A (ja) | 2009-09-10 |
| US9162204B2 (en) | 2015-10-20 |
| EP2004711A1 (de) | 2008-12-24 |
| EP2004711B1 (de) | 2011-06-08 |
| CN101410423A (zh) | 2009-04-15 |
| ES2364505T3 (es) | 2011-09-05 |
| EA200802106A1 (ru) | 2009-04-28 |
| JP5147828B2 (ja) | 2013-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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