SG11201406524VA - Component separations in polymerization - Google Patents

Component separations in polymerization

Info

Publication number
SG11201406524VA
SG11201406524VA SG11201406524VA SG11201406524VA SG11201406524VA SG 11201406524V A SG11201406524V A SG 11201406524VA SG 11201406524V A SG11201406524V A SG 11201406524VA SG 11201406524V A SG11201406524V A SG 11201406524VA SG 11201406524V A SG11201406524V A SG 11201406524VA
Authority
SG
Singapore
Prior art keywords
polymerization
component separations
separations
component
Prior art date
Application number
SG11201406524VA
Other languages
English (en)
Inventor
Scott E Kufeld
John D Hottovy
Ai-Fu Chang
Original Assignee
Chevron Phillips Chemical Co
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
Priority claimed from US13/447,003 external-priority patent/US9108147B2/en
Application filed by Chevron Phillips Chemical Co filed Critical Chevron Phillips Chemical Co
Publication of SG11201406524VA publication Critical patent/SG11201406524VA/en

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
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Gas Separation By Absorption (AREA)
SG11201406524VA 2012-04-13 2013-04-04 Component separations in polymerization SG11201406524VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/447,003 US9108147B2 (en) 2010-10-15 2012-04-13 Component separations in polymerization
PCT/US2013/035274 WO2013154907A2 (en) 2012-04-13 2013-04-04 Component separations in polymerization

Publications (1)

Publication Number Publication Date
SG11201406524VA true SG11201406524VA (en) 2014-11-27

Family

ID=48142092

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201406524VA SG11201406524VA (en) 2012-04-13 2013-04-04 Component separations in polymerization

Country Status (8)

Country Link
EP (1) EP2836284A2 (https=)
CN (1) CN104245088B (https=)
CA (1) CA2869960A1 (https=)
IN (1) IN2014DN08508A (https=)
MX (1) MX2014012363A (https=)
RU (1) RU2619690C2 (https=)
SG (1) SG11201406524VA (https=)
WO (1) WO2013154907A2 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9108147B2 (en) 2010-10-15 2015-08-18 Chevron Phillips Chemical Company Lp Component separations in polymerization
US9180405B2 (en) 2010-10-15 2015-11-10 Chevron Phillips Chemical Company Lp Ethylene recovery by absorption
US10047176B2 (en) 2014-08-14 2018-08-14 Basell Polyolefine Gmbh Multi-reactor slurry polymerization processes with high ethylene purity
US9108891B1 (en) * 2014-11-21 2015-08-18 Chevron Phillips Chemical Company Ethylene separation with pressure swing adsorption
KR101928765B1 (ko) 2015-06-09 2018-12-13 주식회사 엘지화학 에틸렌을 회수하기 위한 분리방법 및 분리공정 시스템
WO2017034722A1 (en) * 2015-08-26 2017-03-02 Exxonmobil Chemical Patents Inc. Method of regulating hydrogen to a polymerization reactor
WO2018038796A1 (en) 2016-08-23 2018-03-01 Exxonmobil Chemical Patents Inc. Olefin polymerization processes
EP3504250A1 (en) 2016-08-23 2019-07-03 ExxonMobil Chemical Patents Inc. Olefin polymerization processes
BR112020016242A2 (pt) * 2018-02-22 2020-12-15 Borealis Ag Processo
SG11202011186PA (en) * 2018-06-21 2020-12-30 Basell Polyolefine Gmbh Suspension process for preparing ethylene copolymers in a reactor cascade
CN114011103B (zh) * 2021-10-21 2023-03-28 金聚合科技(宁波)有限公司 一种用于洗涤聚烯烃的系统和方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248179A (en) 1962-02-26 1966-04-26 Phillips Petroleum Co Method and apparatus for the production of solid polymers of olefins
US4501885A (en) 1981-10-14 1985-02-26 Phillips Petroleum Company Diluent and inert gas recovery from a polymerization process
US4588790A (en) 1982-03-24 1986-05-13 Union Carbide Corporation Method for fluidized bed polymerization
US5191153A (en) 1989-12-26 1993-03-02 Phillips Petroleum Company Method for preparing olefin complexing reagents and use thereof
US5104570A (en) 1989-12-26 1992-04-14 Phillips Petroleum Company Method for preparing olefin complexing reagents and use thereof
US5565175A (en) 1990-10-01 1996-10-15 Phillips Petroleum Company Apparatus and method for producing ethylene polymer
US5575979A (en) 1991-03-04 1996-11-19 Phillips Petroleum Company Process and apparatus for separating diluents from solid polymers utilizing a two-stage flash and a cyclone separator
US5259986A (en) 1991-12-31 1993-11-09 Phillips Petroleum Company Copper (I) carboxylate-containing olefin complexing reagents
US5436304A (en) 1992-03-19 1995-07-25 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
US5352749A (en) 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
FI932187L (fi) * 1992-05-29 1993-11-30 Boc Group Inc Foerfarande foer framstaellning av omaettade kolvaeten och separering av desamma fraon maettade kolvaeten
US5455314A (en) 1994-07-27 1995-10-03 Phillips Petroleum Company Method for controlling removal of polymerization reaction effluent
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
BE1011333A3 (fr) 1997-08-20 1999-07-06 Solvay Procede de fabrication d'une composition de polymeres d'ethylene.
EP0905151A1 (en) 1997-09-27 1999-03-31 Fina Research S.A. Production of polyethylene having a broad molecular weight distribution
KR100531628B1 (ko) 1998-03-20 2005-11-29 엑손모빌 케미칼 패턴츠 인코포레이티드 연속적인 슬러리 중합반응의 휘발물질 제거
US6225412B1 (en) 1998-08-19 2001-05-01 Exxonmobil Chemical Patents, Inc. Plastic toughened plastics
US6262191B1 (en) 1999-03-09 2001-07-17 Phillips Petroleum Company Diluent slip stream to give catalyst wetting agent
EP1041090A1 (en) 1999-03-29 2000-10-04 Fina Research S.A. Production of polyethylene having a broad molecular weight distribution
ES2260172T3 (es) 2001-03-01 2006-11-01 Borealis Technology Oy Composiciones de polietileno para moldeo por rotacion.
US6730751B2 (en) 2002-07-16 2004-05-04 Fina Technology, Inc. Polymerization of polyethylene having high molecular weight
US7294599B2 (en) 2004-06-25 2007-11-13 Chevron Phillips Chemical Co. Acidic activator-supports and catalysts for olefin polymerization
US7163906B2 (en) 2004-11-04 2007-01-16 Chevron Phillips Chemical Company, Llp Organochromium/metallocene combination catalysts for producing bimodal resins
WO2007018506A1 (en) * 2005-07-28 2007-02-15 Innovene Usa Llc Low cost expansion of capacity for ethylene recovery
US7619047B2 (en) 2006-02-22 2009-11-17 Chevron Phillips Chemical Company, Lp Dual metallocene catalysts for polymerization of bimodal polymers
EP2018899A1 (en) * 2007-07-23 2009-01-28 Total Petrochemicals Research Feluy Method for cooling in distillation and polymerisation process by absorption refrigeration
EP2083020A1 (en) * 2008-01-18 2009-07-29 Total Petrochemicals Research Feluy Process for monomer recovery from a polymerization process
US7709585B1 (en) * 2009-05-22 2010-05-04 Equistar Chemicals, Lp Ethylene recovery from a polymerization process
EP2330135B1 (en) * 2009-12-02 2012-11-07 Borealis AG Process for producing polyolefins

Also Published As

Publication number Publication date
WO2013154907A3 (en) 2014-01-03
CN104245088B (zh) 2016-11-23
EP2836284A2 (en) 2015-02-18
CA2869960A1 (en) 2013-10-17
IN2014DN08508A (https=) 2015-05-15
WO2013154907A2 (en) 2013-10-17
RU2014140971A (ru) 2016-06-10
CN104245088A (zh) 2014-12-24
RU2619690C2 (ru) 2017-05-17
MX2014012363A (es) 2014-12-05

Similar Documents

Publication Publication Date Title
GB201201578D0 (en) Polymer
TWI561618B (en) Polishing component
EP2921506A4 (en) MODIFIED POLYMER
EP2815009A4 (en) COMPOSITE POLYMER
SG11201406524VA (en) Component separations in polymerization
GB201208783D0 (en) Clamp
GB2513034B (en) Polymer
EP2927143A4 (en) RESIN VESSEL
EP2927144A4 (en) RESIN VESSEL
PL2866854T3 (pl) Polimery do zastosowania w sposobach
ZA201407614B (en) Sorting apparatus
SG11201502386PA (en) Polymerization process
EP2814882A4 (en) COMPOSITE POLYMER
EP2815010A4 (en) COMPOSITE POLYMER
GB201217045D0 (en) Clamp
GB201411209D0 (en) Polymer
EP2808080A4 (en) POLYMER ADSORBENT
GB201221246D0 (en) Polymer blends
GB2504205B (en) Improvements in vehicles
PL2873355T3 (pl) Komponent podstawowy
EP2803993A4 (en) AUTOMATIC SAMPLER
SI2841791T1 (sl) Izboljšave v dušilnikih
GB201500762D0 (en) Sorbents
GB201222930D0 (en) Clamp
EP2815008A4 (en) COMPOSITE POLYMER