ID29399A - Proses polimerisasi - Google Patents

Proses polimerisasi

Info

Publication number
ID29399A
ID29399A IDW00200101582A ID20011582A ID29399A ID 29399 A ID29399 A ID 29399A ID W00200101582 A IDW00200101582 A ID W00200101582A ID 20011582 A ID20011582 A ID 20011582A ID 29399 A ID29399 A ID 29399A
Authority
ID
Indonesia
Prior art keywords
polymerization process
polymerization
Prior art date
Application number
IDW00200101582A
Other languages
English (en)
Inventor
Robert Cecil Brown
Norman Louis Balmer
Original Assignee
Union Carbide Chem Plastic
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 Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of ID29399A publication Critical patent/ID29399A/id

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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • 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
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00132—Tubes
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00194—Tubes
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/92—Apparatus for use in addition polymerization processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
IDW00200101582A 1999-01-29 2000-01-28 Proses polimerisasi ID29399A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/240,037 US6218484B1 (en) 1999-01-29 1999-01-29 Fluidized bed reactor and polymerization process

Publications (1)

Publication Number Publication Date
ID29399A true ID29399A (id) 2001-08-30

Family

ID=22904849

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW00200101582A ID29399A (id) 1999-01-29 2000-01-28 Proses polimerisasi

Country Status (8)

Country Link
US (1) US6218484B1 (id)
EP (1) EP1165626A1 (id)
JP (1) JP2002535455A (id)
AU (1) AU2742400A (id)
BR (1) BR0009141A (id)
CA (1) CA2360021A1 (id)
ID (1) ID29399A (id)
WO (1) WO2000044792A1 (id)

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CN101037488B (zh) 2001-11-15 2010-08-25 尤尼威蒂恩技术有限责任公司 利用先行指标的聚合监测和控制
EP1323464B1 (en) * 2001-12-25 2006-08-09 Mitsubishi Gas Chemical Company, Inc. Reactor for producing a nitrile compound and method for operating the reactor
AU2003259234A1 (en) 2002-07-31 2004-02-25 Exxonmobil Chemical Patents Inc. Silane crosslinkable polyethylene
AU2003269970A1 (en) * 2002-09-05 2004-03-29 Exxonmobil Chemical Patents Inc. Shrink film
AU2003274920A1 (en) * 2002-09-05 2004-03-29 Exxonmobil Chemical Patents Inc. Stretch film
US7179426B2 (en) * 2002-09-12 2007-02-20 Chevron Phillips Chemical Company, Lp Large catalyst activator
JP2006517987A (ja) * 2002-10-15 2006-08-03 エクソンモービル・ケミカル・パテンツ・インク ラマン分光学によるポリマー特性のオンライン測定および制御
US6867270B2 (en) * 2002-12-31 2005-03-15 Univation Technologies, Llc Process for transitioning between incompatible catalysts using a substantially contaminant free seedbed
DE60310134T2 (de) * 2002-12-31 2007-09-27 Univation Technologies, LLC, Houston Verfahren zum wechsel von einem katalysator zu einem andern, mit dem ersten unverträglichen ,katalysator in einem gasphasenreaktor
AU2003302739A1 (en) * 2003-01-06 2004-08-10 Exxonmobil Chemical Patents Inc. On-line measurement and control of polymer product properties by raman spectroscopy
US6759489B1 (en) 2003-05-20 2004-07-06 Eastern Petrochemical Co. Fluidized bed methods for making polymers
JP2007500279A (ja) * 2003-05-30 2007-01-11 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション 気相重合およびその制御方法
JP4843188B2 (ja) * 2003-09-11 2011-12-21 株式会社プライムポリマー ポリオレフィンの製造方法及び気相重合装置
US7838605B2 (en) * 2003-10-17 2010-11-23 Univation Technologies, Llc Polymerization monitoring and control using improved leading indicators
US8058366B2 (en) * 2003-10-17 2011-11-15 Univation Technologies, Llc Polymerization monitoring and method of selecting leading indicators
US7483129B2 (en) * 2005-07-22 2009-01-27 Exxonmobil Chemical Patents Inc. On-line properties analysis of a molten polymer by raman spectroscopy for control of a mixing device
WO2007018773A1 (en) 2005-07-22 2007-02-15 Exxonmobil Chemical Patents Inc. On-line analysis of polymer properties for control of a solution phase reaction system
US7505127B2 (en) * 2005-07-22 2009-03-17 Exxonmobil Chemical Patents Inc. On-line raman analysis and control of a high pressure reaction system
US7714082B2 (en) 2005-10-04 2010-05-11 Univation Technologies, Llc Gas-phase polymerization process to achieve a high particle density
US7951873B2 (en) * 2006-05-05 2011-05-31 Exxonmobil Chemical Patents Inc. Linear low density polymer blends and articles made therefrom
US8876942B2 (en) * 2007-12-27 2014-11-04 Univation Technologies, Llc Systems and methods for removing entrained particulates from gas streams, and reactor systems
WO2012072417A1 (en) * 2010-11-29 2012-06-07 Ineos Commercial Services Uk Limited Polymerisation control process
CN102532359B (zh) * 2010-12-31 2013-11-06 中国石油化工集团公司 一种气相法聚乙烯工艺中旋流板的使用方法及旋流板装置
US8198384B1 (en) 2011-01-10 2012-06-12 Westlake Longview Corporation Method for preventing or reducing clogging of a fines ejector
US9505454B1 (en) 2011-06-13 2016-11-29 Camso Inc. Track assembly for traction of an off-road vehicle
EP3074432B1 (en) 2013-11-29 2018-08-29 Saudi Basic Industries Corporation Process for continuous polymerization of olefin monomers in a reactor
WO2015078815A1 (en) 2013-11-29 2015-06-04 Saudi Basic Industries Corporation Process for continuous polymerization of olefin monomers in a reactor
WO2015078816A1 (en) 2013-11-29 2015-06-04 Saudi Basic Industries Corporation Multi-zone reactor for continuous polymerization of alpha olefin monomers
KR101620968B1 (ko) * 2013-12-20 2016-05-13 한국생산기술연구원 액체 금속을 이용한 순산소 직접 연소 시스템
KR101732769B1 (ko) * 2014-01-16 2017-05-04 주식회사 엘지화학 중합 생산성이 개선된 폴리부타디엔 제조장치
US9389161B2 (en) 2014-04-09 2016-07-12 Exxonmobil Chemical Patents Inc. On-line FT-NIR method to determine particle size and distribution
KR101590261B1 (ko) * 2014-07-29 2016-01-29 주식회사 나노캐스트테크 카본-메탈 융합체의 기능기화 공정을 위한 반응기 시스템
US10266625B2 (en) * 2014-12-09 2019-04-23 China Petroleum & Chemical Corporation Olefin polymerization apparatus and olefin polymerization process
EP3331923B1 (en) * 2015-08-07 2021-02-17 SABIC Global Technologies B.V. Process for the polymerization of olefins
EP3135695A1 (en) 2015-08-27 2017-03-01 SABIC Global Technologies B.V. Process for continuous polymerization of olefin monomers in a reactor
EP3135694A1 (en) 2015-08-27 2017-03-01 SABIC Global Technologies B.V. Process for continuous polymerization of olefin monomers in a reactor
KR101969581B1 (ko) 2016-11-17 2019-08-13 주식회사 엘지화학 올레핀계 단량체의 회수 장치
FR3068621B1 (fr) * 2017-07-10 2020-06-26 IFP Energies Nouvelles Procede d’oligomerisation mettant en oeuvre un vortex
EP3486260B1 (en) * 2017-11-17 2020-04-01 Borealis AG Method of splitting the return fluidization gas in a gas solids olefin polymerization reactor
CN110818822A (zh) * 2018-08-09 2020-02-21 中国石油天然气股份有限公司 防止烯烃聚合气相流化床反应器膨胀段结片的系统及方法

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Also Published As

Publication number Publication date
CA2360021A1 (en) 2000-08-03
EP1165626A1 (en) 2002-01-02
BR0009141A (pt) 2001-11-20
JP2002535455A (ja) 2002-10-22
WO2000044792A1 (en) 2000-08-03
AU2742400A (en) 2000-08-18
US6218484B1 (en) 2001-04-17

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