MX386997B - Producción de poliolefina con múltiples reactores de polimerización. - Google Patents

Producción de poliolefina con múltiples reactores de polimerización.

Info

Publication number
MX386997B
MX386997B MX2015006335A MX2015006335A MX386997B MX 386997 B MX386997 B MX 386997B MX 2015006335 A MX2015006335 A MX 2015006335A MX 2015006335 A MX2015006335 A MX 2015006335A MX 386997 B MX386997 B MX 386997B
Authority
MX
Mexico
Prior art keywords
polymerization reactors
polyolefin production
discharge slurry
polyolefin
multiple polymerization
Prior art date
Application number
MX2015006335A
Other languages
English (en)
Other versions
MX2015006335A (es
Inventor
Catherine M Gill
Elizabeth A Benham
Joel A Mutchler
Maruti Bhandarkar
Rebecca A Gonzales
Scott E Kufeld
Thanh Nguyen
Timothy O Odi
Original Assignee
Chevron Phillips Chemical Co Lp
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 Lp filed Critical Chevron Phillips Chemical Co Lp
Publication of MX2015006335A publication Critical patent/MX2015006335A/es
Publication of MX386997B publication Critical patent/MX386997B/es

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
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J19/245—Stationary reactors without 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
    • B01J19/18—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
    • B01J19/1825—Tubular reactors in parallel
    • 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
    • B01J19/24—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
    • 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
    • B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • 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
    • B01J2219/00018—Construction aspects
    • B01J2219/00024—Revamping, retrofitting or modernisation of existing plants
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Un sistema de producción de poliolefina que incluye: un primer reactor configurado para producir una primera suspensión de descarga que tiene una primera suspensión de descarga que tiene una primera poliolefina; un segundo reactor configurado para producir una segunda poliolefina; y una zona de tratamiento del reactor posterior que tiene al menos un recipiente de separación configurado para recibir la segunda suspensión de descarga o ambas, la primera suspensión de descarga y la segunda suspensión de descarga.
MX2015006335A 2012-11-20 2013-11-19 Producción de poliolefina con múltiples reactores de polimerización. MX386997B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/682,336 US20140140894A1 (en) 2012-11-20 2012-11-20 Polyolefin production with multiple polymerization reactors
PCT/US2013/070675 WO2014081684A1 (en) 2012-11-20 2013-11-19 Polyolefin production with multiple polymerization reactors

Publications (2)

Publication Number Publication Date
MX2015006335A MX2015006335A (es) 2016-02-25
MX386997B true MX386997B (es) 2025-03-19

Family

ID=49681215

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015006335A MX386997B (es) 2012-11-20 2013-11-19 Producción de poliolefina con múltiples reactores de polimerización.

Country Status (9)

Country Link
US (2) US20140140894A1 (es)
EP (1) EP2922627A1 (es)
CN (2) CN105121001A (es)
BR (1) BR112015011654B1 (es)
CA (1) CA2891924C (es)
MX (1) MX386997B (es)
RU (1) RU2644897C2 (es)
SG (2) SG10201704103QA (es)
WO (1) WO2014081684A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140140894A1 (en) * 2012-11-20 2014-05-22 Chevron Phillips Chemical Company, Lp Polyolefin production with multiple polymerization reactors
CN105556236B (zh) * 2013-07-22 2020-03-06 英尼奥斯欧洲股份公司 用于清洁热交换器的方法
CN109526223B (zh) * 2016-06-17 2021-08-17 Sabic环球技术有限责任公司 用于制造多峰高密度聚乙烯的控制方法和系统
CN106268586A (zh) * 2016-08-17 2017-01-04 浙江绿宇环保股份有限公司 粉料添加系统
KR102461683B1 (ko) * 2016-09-16 2022-11-01 더블유.알. 그레이스 앤드 캄파니-콘. 효율적인 중합체 입자 퍼징을 위한 공정
WO2018127472A1 (en) * 2017-01-03 2018-07-12 Basell Polyolefine Gmbh Multi-reactor slurry polymerization process
CN110173626B (zh) * 2019-06-28 2024-02-13 恒力石化（大连）有限公司 一种pta精制装置浆料系统联运和互供控制系统
CN114106895B (zh) * 2020-08-25 2023-05-26 中国石油天然气股份有限公司 一种热吹扫干燥式天然气湿气脱汞装置及方法
CN115838450B (zh) * 2021-09-18 2024-03-05 中国石油化工股份有限公司 一种用于淤浆聚乙烯的制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6239235B1 (en) * 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
US6916892B2 (en) * 2001-12-03 2005-07-12 Fina Technology, Inc. Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
US6926088B2 (en) 2002-08-08 2005-08-09 Team Oil Tools, Llc Sequential release packer J tools for single trip insertion and extraction
EP1713840B1 (en) * 2004-01-14 2019-04-24 Chevron Phillips Chemical Company Lp Method and apparatus for monitoring polyolefin production
US20050272891A1 (en) * 2004-02-13 2005-12-08 Atofina Research S.A. Double loop technology
DK1601703T3 (da) * 2004-02-13 2006-09-11 Total Petrochemicals Res Feluy Katalysator-udnyttelse i bimodal polyolefinfremstilling
EP1564224A1 (en) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Slurry loop reactors
US8492489B2 (en) 2004-02-13 2013-07-23 Total Petrochemicals Research Feluy Double loop technology
EP1611948A1 (en) * 2004-07-01 2006-01-04 Total Petrochemicals Research Feluy Polymerization reactors with a by-pass line
PL1791875T3 (pl) * 2004-08-27 2013-11-29 Chevron Phillips Chemical Co Lp Energoefektywny sposób wytwarzania poliolefin
SG156639A1 (en) * 2004-10-13 2009-11-26 Exxonmobil Chem Patents Inc Elastomeric reactor blend compositions
ES2432751T3 (es) * 2005-01-31 2013-12-05 Exxonmobil Chemical Patents Inc. Mezclas y glóbulos de polímeros, y métodos para producirlos
EP1825910A1 (en) 2006-02-24 2007-08-29 Total Petrochemicals Research Feluy Method for transforming a loop reactor
US7957947B2 (en) * 2006-08-25 2011-06-07 Chevron Phillips Chemical Company Lp Method and apparatus for managing volatile organic content in polyolefin
US8143352B2 (en) 2006-12-20 2012-03-27 Exxonmobil Research And Engineering Company Process for fluid phase in-line blending of polymers
EP2030678A1 (en) * 2007-08-31 2009-03-04 Total Petrochemicals Research Feluy Loop reactor suitable for olefin polymerization with improved product removal means
US8138269B2 (en) 2007-12-20 2012-03-20 Exxonmobil Research And Engineering Company Polypropylene ethylene-propylene copolymer blends and in-line process to produce them
US9358515B2 (en) * 2010-02-03 2016-06-07 Chevron Phillips Chemical Company Lp Compressible liquid diluent in polyolefin polymerization
US8344078B2 (en) * 2010-05-21 2013-01-01 Chevron Phillips Chemical Company Lp Continuous take off technique and pressure control of polymerization reactors
US20140140894A1 (en) * 2012-11-20 2014-05-22 Chevron Phillips Chemical Company, Lp Polyolefin production with multiple polymerization reactors

Also Published As

Publication number Publication date
EP2922627A1 (en) 2015-09-30
RU2644897C2 (ru) 2018-02-14
SG11201503930WA (en) 2015-06-29
US20140140894A1 (en) 2014-05-22
RU2015118452A (ru) 2017-01-10
US20170001167A1 (en) 2017-01-05
SG10201704103QA (en) 2017-06-29
BR112015011654B1 (pt) 2020-12-15
CA2891924A1 (en) 2014-05-30
CA2891924C (en) 2020-07-21
MX2015006335A (es) 2016-02-25
WO2014081684A1 (en) 2014-05-30
CN109289715A (zh) 2019-02-01
CN105121001A (zh) 2015-12-02
US10799847B2 (en) 2020-10-13

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