CN105377902B - 溶液聚合设施中改进的能量利用 - Google Patents

溶液聚合设施中改进的能量利用 Download PDF

Info

Publication number
CN105377902B
CN105377902B CN201480027760.XA CN201480027760A CN105377902B CN 105377902 B CN105377902 B CN 105377902B CN 201480027760 A CN201480027760 A CN 201480027760A CN 105377902 B CN105377902 B CN 105377902B
Authority
CN
China
Prior art keywords
stream
reactor
catalyst
temperature
olefin
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
CN201480027760.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN105377902A (zh
Inventor
T.A.普赖斯
F.西布泰恩
E.切卢盖特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NOWAWIH CHEMICAL-PRODUCTS Co Ltd
Original Assignee
NOWAWIH CHEMICAL-PRODUCTS Co Ltd
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 NOWAWIH CHEMICAL-PRODUCTS Co Ltd filed Critical NOWAWIH CHEMICAL-PRODUCTS Co Ltd
Publication of CN105377902A publication Critical patent/CN105377902A/zh
Application granted granted Critical
Publication of CN105377902B publication Critical patent/CN105377902B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/02—Recovery or working-up of waste materials of solvents, plasticisers or unreacted monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
CN201480027760.XA 2013-03-15 2014-03-04 溶液聚合设施中改进的能量利用 Active CN105377902B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2809718 2013-03-15
CA2809718A CA2809718C (en) 2013-03-15 2013-03-15 Improved energy utilization in a solution polymerization plant
PCT/CA2014/000160 WO2014138854A1 (en) 2013-03-15 2014-03-04 Improved energy utilization in a solution polymerization plant

Publications (2)

Publication Number Publication Date
CN105377902A CN105377902A (zh) 2016-03-02
CN105377902B true CN105377902B (zh) 2017-03-08

Family

ID=51535649

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480027760.XA Active CN105377902B (zh) 2013-03-15 2014-03-04 溶液聚合设施中改进的能量利用

Country Status (10)

Country Link
US (1) US9428597B2 (enExample)
EP (1) EP2970515B8 (enExample)
JP (1) JP6316324B2 (enExample)
KR (1) KR102139610B1 (enExample)
CN (1) CN105377902B (enExample)
BR (1) BR112015022517B1 (enExample)
CA (1) CA2809718C (enExample)
ES (1) ES2638827T3 (enExample)
MX (1) MX376665B (enExample)
WO (1) WO2014138854A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2827839C (en) 2013-09-19 2019-12-24 Nova Chemicals Corporation A solution polymerization process with improved energy utilization
TWI557140B (zh) * 2014-08-19 2016-11-11 努發化工（國際）公司 使用單活性中心催化劑產生之乙烯共聚物
TWI617588B (zh) * 2014-08-19 2018-03-11 努發化工（國際）公司 使用單活性中心催化劑生產之極低密度聚乙烯
US11192969B2 (en) 2015-12-16 2021-12-07 Dow Global Technologies Llc Method for isomer reduction during polymerization and system for accomplishing the same
CN108602900B (zh) 2015-12-21 2021-01-05 博里利斯股份公司 一种用于在溶液聚合过程中回收烃的方法
KR102089414B1 (ko) * 2016-06-16 2020-03-16 주식회사 엘지화학 용매 회수 장치 및 용매 회수 방법
WO2018109556A1 (en) 2016-12-12 2018-06-21 Medicrea International Systems and methods for patient-specific spinal implants
KR102106806B1 (ko) 2018-02-09 2020-05-06 주식회사 엘지화학 공액디엔계 중합체 제조방법 및 공액디엔계 중합체 제조장치
JP7489327B2 (ja) 2018-05-31 2024-05-23 ダウ グローバル テクノロジーズ エルエルシー ポリマー製造のための方法およびシステム
US12098233B2 (en) 2018-05-31 2024-09-24 Dow Global Technologies Llc Devolatilizer design
EP3659686A1 (en) * 2018-11-29 2020-06-03 Borealis AG Separator and process for separating volatile compounds from a polymer solution
US11753566B2 (en) 2019-01-31 2023-09-12 Synthomer Adhesive Technologies Llc Low volatile tackifier compositions
WO2021151632A1 (en) * 2020-01-29 2021-08-05 Borealis Ag Heated gas stream for reducing oligomer and wax build up in recycle coolers
US12460022B2 (en) 2020-03-24 2025-11-04 Basell Polyolefine Gmbh Suspension process for preparing ethylene polymers comprising workup of the suspension medium
KR20220033992A (ko) 2020-09-10 2022-03-17 주식회사 엘지화학 폴리올레핀 제조방법
CN116472294A (zh) * 2020-11-02 2023-07-21 陶氏环球技术有限责任公司 在聚烯烃生产期间控制吸收介质中的α-烯烃冷凝的方法
CN115141301B (zh) * 2022-08-08 2023-07-25 上海交通大学 一种生产聚烯烃的溶液聚合方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112054A1 (en) * 1982-11-29 1984-06-27 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing polyethylene or an ethylene-alpha-olefin copolymer in which the coordination catalyst is deactivated by a deactivator copolymer
WO2002034795A1 (en) * 2000-10-25 2002-05-02 Exxonmobil Chemical Company Inc. Processes and apparatus for continuous solution polymerization
CN1757654A (zh) * 2004-10-04 2006-04-12 住友化学株式会社 用于连续聚合的设备以及使用该设备的连续聚合方法
CN101035817A (zh) * 2004-08-10 2007-09-12 英尼奥斯制造业比利时有限公司 聚合方法
US20090062495A1 (en) * 2007-08-27 2009-03-05 Nova Chemicals (International) S.A. High temperature process for solution polymerization
CN101945899A (zh) * 2007-12-20 2011-01-12 巴塞尔聚烯烃意大利有限责任公司 用于制备聚烯烃的溶液聚合方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302305A1 (fr) 1975-02-28 1976-09-24 Charbonnages Ste Chimique Procede perfectionne de polymerisation et de copolyme
JPS5783538A (en) 1980-11-12 1982-05-25 Kyowa Chem Ind Co Ltd Polyolefin composition and agent thereof
GB8610126D0 (en) 1986-04-25 1986-05-29 Du Pont Canada Isopropanolamines
US4731438A (en) 1986-12-30 1988-03-15 Union Carbide Corporation Water treatment method for resin in a purge vessel
US5589555A (en) 1991-10-03 1996-12-31 Novacor Chemicals (International) S.A. Control of a solution process for polymerization of ethylene
US5434116A (en) 1992-06-05 1995-07-18 Tosoh Corporation Organic transition metal compound having π-bonding heterocyclic ligand and method of polymerizing olefin by using the same
US5554775A (en) 1995-01-17 1996-09-10 Occidental Chemical Corporation Borabenzene based olefin polymerization catalysts
DE69703973T2 (de) * 1996-05-24 2001-05-10 Bp Chemicals Ltd., London Olefinpolymerisationsverfahren
CA2227674C (en) 1998-01-21 2007-04-24 Stephen John Brown Catalyst deactivation
JP2002179706A (ja) * 2000-12-18 2002-06-26 Mitsui Chemicals Inc 重合設備および重合方法
CN101711260B (zh) * 2007-05-16 2012-07-18 Lg化学株式会社 长链支化的乙烯-α烯烃共聚物
CA2688217C (en) 2009-12-11 2016-07-12 Nova Chemicals Corporation Multi reactor process
JP5602249B2 (ja) * 2010-01-14 2014-10-08 エクソンモービル・ケミカル・パテンツ・インク 連続的溶液重合のための方法および装置
EP2683764B1 (en) * 2011-03-08 2018-07-04 Dow Global Technologies LLC Process for recycling solvent used in an ethylene-based polymerization reaction

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112054A1 (en) * 1982-11-29 1984-06-27 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing polyethylene or an ethylene-alpha-olefin copolymer in which the coordination catalyst is deactivated by a deactivator copolymer
WO2002034795A1 (en) * 2000-10-25 2002-05-02 Exxonmobil Chemical Company Inc. Processes and apparatus for continuous solution polymerization
CN101035817A (zh) * 2004-08-10 2007-09-12 英尼奥斯制造业比利时有限公司 聚合方法
CN1757654A (zh) * 2004-10-04 2006-04-12 住友化学株式会社 用于连续聚合的设备以及使用该设备的连续聚合方法
US20090062495A1 (en) * 2007-08-27 2009-03-05 Nova Chemicals (International) S.A. High temperature process for solution polymerization
CN101945899A (zh) * 2007-12-20 2011-01-12 巴塞尔聚烯烃意大利有限责任公司 用于制备聚烯烃的溶液聚合方法

Also Published As

Publication number Publication date
MX376665B (es) 2025-03-07
JP6316324B2 (ja) 2018-04-25
CA2809718A1 (en) 2014-09-15
CN105377902A (zh) 2016-03-02
EP2970515A4 (en) 2016-11-09
US9428597B2 (en) 2016-08-30
BR112015022517B1 (pt) 2020-07-21
KR20150132294A (ko) 2015-11-25
EP2970515B8 (en) 2017-08-30
JP2016514186A (ja) 2016-05-19
WO2014138854A1 (en) 2014-09-18
KR102139610B1 (ko) 2020-07-31
MX2015011258A (es) 2015-11-16
BR112015022517A2 (pt) 2017-07-18
EP2970515A1 (en) 2016-01-20
US20160002370A1 (en) 2016-01-07
CA2809718C (en) 2020-03-24
EP2970515B1 (en) 2017-06-21
ES2638827T3 (es) 2017-10-24

Similar Documents

Publication Publication Date Title
CN105377902B (zh) 溶液聚合设施中改进的能量利用
CN106414509B (zh) 具有改进的能量利用的溶液聚合方法
US8410329B2 (en) Ethylene separation
US9187383B2 (en) Component separations in polymerization
US9399608B2 (en) Ethylene recovery by absorption
WO2013154907A2 (en) Component separations in polymerization

Legal Events

Date Code Title Description
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