CN101107066B - 从气相聚合反应器中取出聚合物的装置和方法 - Google Patents
从气相聚合反应器中取出聚合物的装置和方法 Download PDFInfo
- Publication number
- CN101107066B CN101107066B CN2006800031499A CN200680003149A CN101107066B CN 101107066 B CN101107066 B CN 101107066B CN 2006800031499 A CN2006800031499 A CN 2006800031499A CN 200680003149 A CN200680003149 A CN 200680003149A CN 101107066 B CN101107066 B CN 101107066B
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- conduit
- reactor
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- polymer
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- 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
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
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- 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
- B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
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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
- 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
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- 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
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- 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
- B01J2208/0061—Controlling the level
-
- 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
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00761—Discharging
-
- 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
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
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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)
- Combustion & Propulsion (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05250379 | 2005-01-26 | ||
EP05250379.4 | 2005-01-26 | ||
PCT/GB2006/000031 WO2006079774A1 (en) | 2005-01-26 | 2006-01-06 | Apparatus and process for the withdrawal of polymer from a gas-phase polymerization reactor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101107066A CN101107066A (zh) | 2008-01-16 |
CN101107066B true CN101107066B (zh) | 2010-06-09 |
Family
ID=34940391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800031499A Expired - Fee Related CN101107066B (zh) | 2005-01-26 | 2006-01-06 | 从气相聚合反应器中取出聚合物的装置和方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7807761B2 (zh) |
EP (1) | EP1855791A1 (zh) |
CN (1) | CN101107066B (zh) |
WO (1) | WO2006079774A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101516918B (zh) | 2006-10-10 | 2011-08-24 | 尤尼威蒂恩技术有限责任公司 | 从容器中除去固体的排放系统 |
WO2008045172A1 (en) * | 2006-10-10 | 2008-04-17 | Univation Technologies, Llc | Discharge systems and methods of using the same |
BRPI0718752B1 (pt) * | 2006-11-15 | 2018-04-10 | Basell Poliolefine Italia S.R.L. | Processo multiestágio para a polimerização de olefinas. |
BRPI0816967B1 (pt) * | 2007-09-19 | 2019-01-22 | Basell Poliolefine Italia Srl | processo multiestágios para polimerização de olefinas e aparelho de polimerização |
EP2172494A1 (en) | 2008-10-03 | 2010-04-07 | Ineos Europe Limited | Process |
EP2357035A1 (en) * | 2010-01-13 | 2011-08-17 | Ineos Europe Limited | Polymer powder storage and/or transport and/or degassing vessels |
EP2594333B1 (en) * | 2011-11-21 | 2014-07-30 | Borealis AG | Method for recovering polymer and apparatus therefor |
GB201620525D0 (en) | 2016-12-02 | 2017-01-18 | Ineos Europe Ag | Process |
US10781273B2 (en) * | 2018-12-27 | 2020-09-22 | Chevron Phillips Chemical Company Lp | Multiple reactor and multiple zone polyolefin polymerization |
US11492422B2 (en) * | 2020-11-19 | 2022-11-08 | Exxonmobil Chemical Patents Inc. | Olefin polymerization processes |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1067900A (zh) * | 1991-05-17 | 1993-01-13 | 联合碳化化学品及塑料技术公司 | 从烯烃聚合物中除去未聚合的单体的脱气方法 |
US5545378A (en) * | 1992-07-16 | 1996-08-13 | Bp Chemicals Limited | Fluidized bed reactor with polymer recycle line |
CN1137534A (zh) * | 1995-02-24 | 1996-12-11 | 英国石油化学品有限公司 | 烯烃气相聚合用设备和方法 |
CN1138049A (zh) * | 1995-02-24 | 1996-12-18 | 英国石油化学品有限公司 | 气相聚合烯烃的方法 |
CN1537120A (zh) * | 2001-07-31 | 2004-10-13 | Ӣ��ʯ�ͻ�ѧƷ����˾ | 脱气方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2651565A (en) * | 1951-05-02 | 1953-09-08 | Universal Oil Prod Co | Apparatus for uniform distribution and contacting of subdivided solid particles |
US4877587A (en) * | 1984-08-24 | 1989-10-31 | Union Carbide Chemicals And Plastics Company Inc. | Fluidized bed polymerization reactors |
US5041473A (en) * | 1990-06-21 | 1991-08-20 | Union Carbide Chemicals And Plastics Technology Corporation | Process for producing carbon black filled polyethylene resins |
DE4306382A1 (de) * | 1993-03-02 | 1994-09-08 | Hoechst Ag | Verfahren zur Herstellung eines Poly-1-olefins |
US6384156B1 (en) * | 1994-08-02 | 2002-05-07 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase polymerization process |
FR2752533B1 (fr) | 1996-08-23 | 1998-09-18 | Bp Chemicals Snc | Appareillage et procede de polymerisation d'olefine en phase gazeuse |
FI111953B (fi) * | 1998-11-12 | 2003-10-15 | Borealis Tech Oy | Menetelmä ja laite polymerointireaktoreiden tyhjentämiseksi |
US6255411B1 (en) * | 1999-04-07 | 2001-07-03 | Union Carbide Chemicals & Plastics Technology Corporation | Reactor product discharge system |
-
2006
- 2006-01-06 CN CN2006800031499A patent/CN101107066B/zh not_active Expired - Fee Related
- 2006-01-06 US US11/883,048 patent/US7807761B2/en not_active Expired - Fee Related
- 2006-01-06 WO PCT/GB2006/000031 patent/WO2006079774A1/en active Application Filing
- 2006-01-06 EP EP06700257A patent/EP1855791A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1067900A (zh) * | 1991-05-17 | 1993-01-13 | 联合碳化化学品及塑料技术公司 | 从烯烃聚合物中除去未聚合的单体的脱气方法 |
US5545378A (en) * | 1992-07-16 | 1996-08-13 | Bp Chemicals Limited | Fluidized bed reactor with polymer recycle line |
CN1137534A (zh) * | 1995-02-24 | 1996-12-11 | 英国石油化学品有限公司 | 烯烃气相聚合用设备和方法 |
CN1138049A (zh) * | 1995-02-24 | 1996-12-18 | 英国石油化学品有限公司 | 气相聚合烯烃的方法 |
CN1537120A (zh) * | 2001-07-31 | 2004-10-13 | Ӣ��ʯ�ͻ�ѧƷ����˾ | 脱气方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101107066A (zh) | 2008-01-16 |
US20080166272A1 (en) | 2008-07-10 |
US7807761B2 (en) | 2010-10-05 |
EP1855791A1 (en) | 2007-11-21 |
WO2006079774A1 (en) | 2006-08-03 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: INEOS SALES (UK) LIMITED Free format text: FORMER OWNER: INEOS COMMERCIAL SERVICES UK LIMITED Effective date: 20140717 Owner name: INEOS COMMERCIAL SERVICES UK LIMITED Free format text: FORMER OWNER: INNOVENE EUROP LTD. Effective date: 20140717 |
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Effective date of registration: 20140717 Address after: England Hampshire Patentee after: Ineos sales (UK) Ltd. Address before: England Hampshire Patentee before: INEOS COMMERCIAL SERVICES UK Ltd. Effective date of registration: 20140717 Address after: England Hampshire Patentee after: INEOS COMMERCIAL SERVICES UK Ltd. Address before: England Hampshire Patentee before: INEOS EUROPE LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20190106 |
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CF01 | Termination of patent right due to non-payment of annual fee |