SG11201510488RA - Cooling between multiple polyolefin polymerization reactors - Google Patents

Cooling between multiple polyolefin polymerization reactors

Info

Publication number
SG11201510488RA
SG11201510488RA SG11201510488RA SG11201510488RA SG11201510488RA SG 11201510488R A SG11201510488R A SG 11201510488RA SG 11201510488R A SG11201510488R A SG 11201510488RA SG 11201510488R A SG11201510488R A SG 11201510488RA SG 11201510488R A SG11201510488R A SG 11201510488RA
Authority
SG
Singapore
Prior art keywords
cooling
polymerization reactors
polyolefin polymerization
multiple polyolefin
reactors
Prior art date
Application number
SG11201510488RA
Other languages
English (en)
Inventor
Maruti Bhandarkar
Elizabeth A Benham
Rebecca A Gonzales
Joel A Mutchler
Catherine M Gill
Timothy O Odi
Thanh Nguyen
Scott E Kufeld
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
Application filed by Chevron Phillips Chemical Co filed Critical Chevron Phillips Chemical Co
Publication of SG11201510488RA publication Critical patent/SG11201510488RA/en

Links

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • B01J19/1818—Tubular reactors 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1812—Tubular reactors
    • B01J19/1837—Loop-type reactors
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic 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
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • 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
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • 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
    • B01J2219/00051—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
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • 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
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00128—Controlling the temperature by direct heating or cooling by evaporation of 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00247—Fouling of the reactor or the process equipment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
SG11201510488RA 2013-07-03 2014-06-27 Cooling between multiple polyolefin polymerization reactors SG11201510488RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/934,627 US10646845B2 (en) 2013-07-03 2013-07-03 Cooling between multiple polyolefin polymerization reactors
PCT/US2014/044593 WO2015002835A1 (en) 2013-07-03 2014-06-27 Cooling between multiple polyolefin polymerization reactors

Publications (1)

Publication Number Publication Date
SG11201510488RA true SG11201510488RA (en) 2016-01-28

Family

ID=51230183

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201710902PA SG10201710902PA (en) 2013-07-03 2014-06-27 Cooling between multiple polyolefin polymerization reactors
SG11201510488RA SG11201510488RA (en) 2013-07-03 2014-06-27 Cooling between multiple polyolefin polymerization reactors

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG10201710902PA SG10201710902PA (en) 2013-07-03 2014-06-27 Cooling between multiple polyolefin polymerization reactors

Country Status (5)

Country Link
US (2) US10646845B2 (zh)
EP (1) EP3021960A1 (zh)
CN (1) CN105377417A (zh)
SG (2) SG10201710902PA (zh)
WO (1) WO2015002835A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018132228A1 (en) * 2017-01-11 2018-07-19 Chevron U.S.A. Inc. Synthesis of mfi framework type molecular sieves
US11235332B2 (en) * 2018-06-14 2022-02-01 Ethicon, Inc. Accelerated hydrolysis system
WO2022251737A1 (en) * 2021-05-28 2022-12-01 Eaton Gerald B System and method for producing ultra-high molecular weight polyalphaolefins for use as pipeline drag reducing agents

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE560662A (zh) * 1956-09-10
GB860376A (en) * 1959-07-24 1961-02-01 Petrochemicals Ltd Improvements in or relating to the cooling of reaction mixtures
NL7509293A (nl) * 1975-08-05 1977-02-08 Stamicarbon Inrichting voor het bereiden van polymeren met een brede molecuulgewichtsverdeling.
US4229416A (en) * 1978-10-02 1980-10-21 National Distillers And Chemical Corporation Dual reactor apparatus for polymerizing ethylene
JPS56110701A (en) * 1980-02-07 1981-09-02 Sumitomo Chem Co Ltd Method and apparatus for removal of heat from polymerizer
US4306041A (en) * 1980-03-14 1981-12-15 Exxon Research & Engineering Co. Process for the preparation of ethylene-higher alpha olefin polymers (P-891)
US4424341A (en) 1981-09-21 1984-01-03 Phillips Petroleum Company Separation of solid polymers and liquid diluent
US4496698A (en) * 1982-07-26 1985-01-29 The Dow Chemical Company Process for producing polyethylene having constant physical and chemical properties
US5235852A (en) 1988-08-03 1993-08-17 Siegfried Peyer Ag Method for measuring yarn strength
US6063878A (en) * 1996-09-13 2000-05-16 Fina Research, S.A. Process for the preparation of polyethylene which has a broad molecular weight distribution
FI104089B (fi) * 1996-11-15 1999-11-15 Borealis As Prosessi propeenin homo- tai kopolymeerien valmistamiseksi
DE19654806C2 (de) * 1996-12-31 2001-06-13 Axiva Gmbh Optimierung des Kühlwassersystems einer Polyolefinanlage
US7033545B2 (en) 1997-07-15 2006-04-25 Chevon Phillips Chemical Company, Lp Slurry polymerization reactor having large length/diameter ratio
EP1020481A1 (en) * 1999-01-18 2000-07-19 Fina Research S.A. Production of polyethylene
EP1041096A1 (en) * 1999-03-29 2000-10-04 Fina Research S.A. Polymerisation of ethylene
EP1195388A1 (en) 2000-10-04 2002-04-10 ATOFINA Research Process for producing bimodal polyethylene resins
US6753387B1 (en) 2003-03-19 2004-06-22 Chevron Phillips Chemical Company Lp Temperature controlling system for olefin polymerization reactors
US20050091021A1 (en) 2003-10-27 2005-04-28 Anurag Gupta Method and apparatus for controlling polyolefin reactor temperature
EP1760096A1 (en) * 2005-09-05 2007-03-07 INEOS Manufacturing Belgium NV Polymer composition
EP1860126A1 (en) * 2006-05-26 2007-11-28 INEOS Manufacturing Belgium NV Polyolefin powder
US8148476B2 (en) 2007-05-18 2012-04-03 Ineos Manufacturing Belgium Nv Slurry phase polymerisation
EP2030678A1 (en) 2007-08-31 2009-03-04 Total Petrochemicals Research Feluy Loop reactor suitable for olefin polymerization with improved product removal means
EP2030994A1 (en) 2007-09-03 2009-03-04 INEOS Manufacturing Belgium NV Slurry phase polymerisation process
EP2030993A1 (en) 2007-09-03 2009-03-04 INEOS Manufacturing Belgium NV Slurry phase polymerisation process
EP2090360A1 (en) 2008-02-12 2009-08-19 INEOS Manufacturing Belgium NV Reactor cooling system
US7999044B2 (en) * 2008-09-04 2011-08-16 Chevron Phillips Chemical Company Lp System and method for deinventory of polymerization reactor
US20110152474A1 (en) 2009-12-17 2011-06-23 Gessner Mark A Polyolefin manufacturing process
US20110152472A1 (en) 2009-12-17 2011-06-23 Gessner Mark A Operation of multi-reactor polyolefin manufacturing process
CN102656197B (zh) * 2009-12-22 2014-07-23 巴塞尔聚烯烃股份有限公司 具有改进的氢去除的制备多模态聚烯烃聚合物的方法
KR101757633B1 (ko) 2010-04-06 2017-07-13 미쯔비시 케미컬 주식회사 메타크릴계 중합체의 제조장치 및 제조방법
JP5901361B2 (ja) 2011-11-18 2016-04-06 住友化学株式会社 連続重合装置および重合体組成物の製造方法
JP5984702B2 (ja) * 2013-01-31 2016-09-06 住友化学株式会社 連続重合装置および重合体組成物の製造方法

Also Published As

Publication number Publication date
CN105377417A (zh) 2016-03-02
EP3021960A1 (en) 2016-05-25
US10913046B2 (en) 2021-02-09
WO2015002835A1 (en) 2015-01-08
US20150011814A1 (en) 2015-01-08
US10646845B2 (en) 2020-05-12
US20180272309A1 (en) 2018-09-27
SG10201710902PA (en) 2018-02-27

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