IN2014DN08663A - - Google Patents
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- Publication number
- IN2014DN08663A IN2014DN08663A IN8663DEN2014A IN2014DN08663A IN 2014DN08663 A IN2014DN08663 A IN 2014DN08663A IN 8663DEN2014 A IN8663DEN2014 A IN 8663DEN2014A IN 2014DN08663 A IN2014DN08663 A IN 2014DN08663A
- Authority
- IN
- India
- Prior art keywords
- loop reactor
- monomer
- polyolefin
- optionally
- interconnected pipes
- Prior art date
Links
- 239000000178 monomer Substances 0.000 abstract 4
- 229920000098 polyolefin Polymers 0.000 abstract 4
- 150000001336 alkenes Chemical class 0.000 abstract 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 3
- 239000002002 slurry Substances 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
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
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1812—Tubular reactors
- B01J19/1837—Loop-type reactors
-
- 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
- B01J19/1862—Stationary reactors having moving elements inside placed in series
-
- 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
- B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
-
- 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
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—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
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
-
- 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
-
- 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
- B01J2219/24—Stationary reactors without moving elements inside
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12166881 | 2012-05-04 | ||
| PCT/EP2013/059217 WO2013164437A1 (en) | 2012-05-04 | 2013-05-03 | Process for preparing a polyethylene product in a polymerization loop reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN08663A true IN2014DN08663A (enrdf_load_stackoverflow) | 2015-05-22 |
Family
ID=48407480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN8663DEN2014 IN2014DN08663A (enrdf_load_stackoverflow) | 2012-05-04 | 2013-05-03 |
Country Status (10)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104271230B (zh) * | 2012-05-04 | 2019-02-22 | 道达尔研究技术弗吕公司 | 用于在聚合环管反应器中制备聚乙烯产物的方法 |
| US10544245B1 (en) * | 2015-07-15 | 2020-01-28 | Total Research & Technology Feluy | Process for preparing a polyethylene product |
| CN110385099B (zh) * | 2018-04-20 | 2024-05-24 | 中国科学院过程工程研究所 | 一种环管反应器及环管反应器的控制方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3293000A (en) * | 1962-10-05 | 1966-12-20 | Phillips Petroleum Co | Withdrawal of solids from a flowing stream comprising a slurry of same |
| US6930071B2 (en) | 1997-01-28 | 2005-08-16 | Fina Technology, Inc. | Ziegler-natta catalyst for polyolefins |
| US6864207B2 (en) | 1997-01-28 | 2005-03-08 | Fina Technology, Inc. | Ziegler-Natta catalyst for polyolefins |
| US7033545B2 (en) | 1997-07-15 | 2006-04-25 | Chevon Phillips Chemical Company, Lp | Slurry polymerization reactor having large length/diameter ratio |
| WO2001005842A1 (en) | 1999-07-15 | 2001-01-25 | Phillips Petroleum Company | Slotted slurry take off |
| AU2003270594A1 (en) | 2002-09-13 | 2004-04-30 | Chevron Phillips Chemical Company Lp | Process and apparatus for reducing take-off valve plugging in a polymerization process |
| AU2003272448A1 (en) | 2002-09-17 | 2004-04-08 | Chevron Phillips Chemical Company Lp | Improved pumping apparatus and process for slurry polymerization in loop reactors |
| CN100475851C (zh) * | 2002-09-17 | 2009-04-08 | 切夫里昂菲利普化学有限责任公司 | 改进的用于环管反应器内淤浆聚合的泵送装置和方法 |
| DE60315999T2 (de) * | 2002-09-23 | 2008-01-17 | Total Petrochemicals Research Feluy, Seneffe | Polyolefin-suspensionsschlaufenreaktor |
| JP2007506818A (ja) * | 2003-09-24 | 2007-03-22 | バーゼル・ポリオレフィン・ゲーエムベーハー | オレフィン重合のための様々な直径を有するループ型反応器 |
| JP4886525B2 (ja) * | 2004-02-13 | 2012-02-29 | トータル・ペトロケミカルズ・リサーチ・フエリユイ | オレフィン重合用の多重ループ反応装置 |
| EP1563898A1 (en) * | 2004-02-13 | 2005-08-17 | Total Petrochemicals Research Feluy | Olefin polymerization process with optimized product discharge |
| EP1825911A1 (en) * | 2006-02-27 | 2007-08-29 | Total Petrochemicals Research Feluy | Transfer pipe between loop reactors |
| EP2030678A1 (en) * | 2007-08-31 | 2009-03-04 | Total Petrochemicals Research Feluy | Loop reactor suitable for olefin polymerization with improved product removal means |
| EP2316863A1 (en) * | 2009-10-30 | 2011-05-04 | INEOS Manufacturing Belgium NV | Slurry phase polymerisation process |
| CN104271230B (zh) * | 2012-05-04 | 2019-02-22 | 道达尔研究技术弗吕公司 | 用于在聚合环管反应器中制备聚乙烯产物的方法 |
-
2013
- 2013-05-03 CN CN201380023277.XA patent/CN104271230B/zh active Active
- 2013-05-03 WO PCT/EP2013/059217 patent/WO2013164437A1/en active Application Filing
- 2013-05-03 BR BR112014026777A patent/BR112014026777A2/pt active Search and Examination
- 2013-05-03 EP EP13721657.8A patent/EP2844384B1/en active Active
- 2013-05-03 EA EA201491902A patent/EA025081B1/ru not_active IP Right Cessation
- 2013-05-03 KR KR1020147033754A patent/KR101695623B1/ko active Active
- 2013-05-03 ES ES13721657.8T patent/ES2564035T3/es active Active
- 2013-05-03 CN CN201810043706.4A patent/CN108097174B/zh active Active
- 2013-05-03 HU HUE13721657A patent/HUE026900T2/en unknown
- 2013-05-03 US US14/398,021 patent/US9296834B2/en active Active
- 2013-05-03 IN IN8663DEN2014 patent/IN2014DN08663A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2564035T3 (es) | 2016-03-17 |
| BR112014026777A2 (pt) | 2017-06-27 |
| EP2844384A1 (en) | 2015-03-11 |
| CN108097174A (zh) | 2018-06-01 |
| CN104271230B (zh) | 2019-02-22 |
| EA201491902A1 (ru) | 2016-01-29 |
| KR101695623B1 (ko) | 2017-01-13 |
| US9296834B2 (en) | 2016-03-29 |
| US20150112034A1 (en) | 2015-04-23 |
| CN104271230A (zh) | 2015-01-07 |
| EA025081B1 (ru) | 2016-11-30 |
| EP2844384B1 (en) | 2015-12-09 |
| KR20150004419A (ko) | 2015-01-12 |
| CN108097174B (zh) | 2020-12-04 |
| HUE026900T2 (en) | 2016-07-28 |
| WO2013164437A1 (en) | 2013-11-07 |
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