NO173875C - Fremgangsmaate og apparat for gassfasepolymerisasjon av olefiner - Google Patents

Fremgangsmaate og apparat for gassfasepolymerisasjon av olefiner

Info

Publication number
NO173875C
NO173875C NO900422A NO900422A NO173875C NO 173875 C NO173875 C NO 173875C NO 900422 A NO900422 A NO 900422A NO 900422 A NO900422 A NO 900422A NO 173875 C NO173875 C NO 173875C
Authority
NO
Norway
Prior art keywords
reactor body
reactor
olefins
gas phase
phase polymerization
Prior art date
Application number
NO900422A
Other languages
English (en)
Norwegian (no)
Other versions
NO900422D0 (no
NO173875B (no
NO900422L (no
Inventor
Xavier Bontemps
Laszlo Havas
Andre Martens
Frederic Robert Marie Morterol
Original Assignee
Bp Chem Int 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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of NO900422D0 publication Critical patent/NO900422D0/no
Publication of NO900422L publication Critical patent/NO900422L/no
Publication of NO173875B publication Critical patent/NO173875B/no
Publication of NO173875C publication Critical patent/NO173875C/no

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
    • B01J8/1872—Details of the fluidised bed 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/006—Separating solid material from the gas/liquid stream by filtration
    • 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
    • B01J2208/00168—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
    • 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
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Cyclones (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
NO900422A 1989-01-31 1990-01-30 Fremgangsmaate og apparat for gassfasepolymerisasjon av olefiner NO173875C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8901378A FR2642429B1 (fr) 1989-01-31 1989-01-31 Procede et appareil de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise

Publications (4)

Publication Number Publication Date
NO900422D0 NO900422D0 (no) 1990-01-30
NO900422L NO900422L (no) 1990-08-01
NO173875B NO173875B (no) 1993-11-08
NO173875C true NO173875C (no) 1994-02-16

Family

ID=9378430

Family Applications (1)

Application Number Title Priority Date Filing Date
NO900422A NO173875C (no) 1989-01-31 1990-01-30 Fremgangsmaate og apparat for gassfasepolymerisasjon av olefiner

Country Status (15)

Country Link
US (1) US5382638A (ja)
EP (1) EP0381364B1 (ja)
JP (1) JPH02233708A (ja)
AT (1) ATE94172T1 (ja)
AU (1) AU621188B2 (ja)
CA (1) CA2008653A1 (ja)
DD (1) DD291769A5 (ja)
DE (1) DE69003120T2 (ja)
ES (1) ES2058778T3 (ja)
FI (1) FI900486A0 (ja)
FR (1) FR2642429B1 (ja)
HU (1) HUT55258A (ja)
NO (1) NO173875C (ja)
NZ (1) NZ232318A (ja)
RU (1) RU1838327C (ja)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6025448A (en) 1989-08-31 2000-02-15 The Dow Chemical Company Gas phase polymerization of olefins
US6538080B1 (en) 1990-07-03 2003-03-25 Bp Chemicals Limited Gas phase polymerization of olefins
FR2693730B1 (fr) * 1992-07-16 1994-09-30 Bp Chemicals Snc Réacteur à lit fluidisé et procédé de soutirage.
EP0579426B1 (en) * 1992-07-16 1998-03-18 BP Chemicals Limited Polymerization process
FR2693729B1 (fr) * 1992-07-16 1994-10-07 Bp Chemicals Snc Réacteur de polymérisation à lit fluidisé et procédé de polymérisation.
ZA943399B (en) * 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
FR2731000B1 (fr) * 1995-02-24 1997-04-18 Bp Chemicals Snc Procede de polymerisation d'olefine en phase gazeuse
CA2225493A1 (en) 1995-08-10 1997-02-20 Exxon Chemical Patents, Inc. Metallocene stabilized alumoxane
ES2158567T3 (es) 1996-06-17 2001-09-01 Exxonmobil Chem Patents Inc Sistemas cataliticos de metales de transicion mixtos para la polimerizacion de olefinas.
US6759499B1 (en) * 1996-07-16 2004-07-06 Exxonmobil Chemical Patents Inc. Olefin polymerization process with alkyl-substituted metallocenes
EP0824116A1 (en) * 1996-08-13 1998-02-18 Bp Chemicals S.N.C. Polymerisation process
EP0824115A1 (en) * 1996-08-13 1998-02-18 Bp Chemicals S.N.C. Polymerisation process
EP0824118B1 (en) * 1996-08-13 2003-01-08 BP Chemicals Limited Polymerisation process
FR2752533B1 (fr) * 1996-08-23 1998-09-18 Bp Chemicals Snc Appareillage et procede de polymerisation d'olefine en phase gazeuse
JP3710247B2 (ja) * 1997-04-10 2005-10-26 三井化学株式会社 気相重合装置
US6403773B1 (en) * 1998-09-30 2002-06-11 Exxon Mobil Chemical Patents Inc. Cationic group 3 catalyst system
DE19847647A1 (de) * 1998-10-15 2000-04-20 Elenac Gmbh Wirbelschichtverfahren und Reaktor zur Behandlung von Katalysatoren und Katalysatorträgern
US6486088B1 (en) 1998-10-23 2002-11-26 Exxonmobil Chemical Patents Inc. High activity carbenium-activated polymerization catalysts
FI111953B (fi) 1998-11-12 2003-10-15 Borealis Tech Oy Menetelmä ja laite polymerointireaktoreiden tyhjentämiseksi
AU1630300A (en) * 1998-11-19 2000-06-05 Praxis Werke, Inc. Coffee roasting method and apparatus
FR2791983B1 (fr) * 1999-04-12 2001-05-18 Bp Chemicals Snc Appareil et procede de polymerisation en phase gazeuse d'olefine
SG82693A1 (en) 1999-09-03 2001-08-21 Sumitomo Chemical Co Fluidized bed reactor for gas phase olefin polymerization, process for polymerizing olefin and process for producing olefin polymer
US6476164B1 (en) 1999-10-22 2002-11-05 Exxonmobil Chemical Patents Inc. Carbenium cationic complexes suitable for polymerization catalysts
US6475946B1 (en) 1999-10-22 2002-11-05 Exxonmobil Chemical Patents Inc. Olefin polymerization catalysis with aryl substituted carbenium cationic complexes
US6822057B2 (en) * 1999-12-09 2004-11-23 Exxon Mobil Chemical Patents Inc. Olefin polymerization catalysts derived from Group-15 cationic compounds and processes using them
US6489480B2 (en) 1999-12-09 2002-12-03 Exxonmobil Chemical Patents Inc. Group-15 cationic compounds for olefin polymerization catalysts
US6472483B1 (en) * 2000-02-28 2002-10-29 Union Carbide Chemicals & Plastics Technology Corporation Dry product discharge from a gas phase polymerization reactor operating in the condensing mode
US6809209B2 (en) 2000-04-07 2004-10-26 Exxonmobil Chemical Patents Inc. Nitrogen-containing group-13 anionic compounds for olefin polymerization
AU2002315077A1 (en) 2001-06-20 2003-01-08 Exxonmobil Chemical Patents Inc. Polyolefins made by catalyst comprising a noncoordinating anion and articles comprising them
EP1348720B1 (en) * 2002-03-29 2004-12-29 Mitsui Chemicals, Inc. Process for producing olefinic polymer
JP5055761B2 (ja) 2005-12-19 2012-10-24 住友化学株式会社 オレフィン重合体の製造方法
US7714083B2 (en) * 2006-03-08 2010-05-11 Exxonmobil Chemical Patents Inc. Recycle of hydrocarbon gases from the product tanks to a reactor through the use of ejectors
US7718139B2 (en) * 2006-07-20 2010-05-18 Westlake Longview Corporation Process and apparatus for olefin polymerization in a fluidized bed reactor
JP5092543B2 (ja) 2006-08-11 2012-12-05 住友化学株式会社 オレフィン重合用予備重合触媒の製造方法およびオレフィン重合体の製造方法
CN101516918B (zh) 2006-10-10 2011-08-24 尤尼威蒂恩技术有限责任公司 从容器中除去固体的排放系统
AU2007307284A1 (en) 2006-10-10 2008-04-17 Univation Technologies, Llc Discharge systems and methods of using the same
JP4905095B2 (ja) * 2006-12-06 2012-03-28 住友化学株式会社 オレフィン重合体の製造方法
JP5308795B2 (ja) 2007-12-11 2013-10-09 住友化学株式会社 ポリオレフィン製造方法、並びに、噴流層装置を備えたポリオレフィン製造システム
JP5249730B2 (ja) 2007-12-11 2013-07-31 住友化学株式会社 オレフィン重合反応装置及びポリオレフィン製造方法
JP5308797B2 (ja) 2007-12-11 2013-10-09 住友化学株式会社 オレフィン重合反応装置、ポリオレフィン製造システム、及び、ポリオレフィン製造方法
JP5308794B2 (ja) 2007-12-11 2013-10-09 住友化学株式会社 噴流層装置を用いたポリオレフィン製造方法
JP5427396B2 (ja) 2007-12-11 2014-02-26 住友化学株式会社 粉体移送装置、及び、ポリオレフィンの製造方法
US8876942B2 (en) * 2007-12-27 2014-11-04 Univation Technologies, Llc Systems and methods for removing entrained particulates from gas streams, and reactor systems
US7799866B2 (en) 2007-12-28 2010-09-21 Sumitomo Chemical Company, Limited Method for producing propylene-ethylene block copolymer
JP2009221323A (ja) 2008-03-14 2009-10-01 Sumitomo Chemical Co Ltd プロピレン系ブロック共重合体粒子群
US8124696B2 (en) 2009-11-20 2012-02-28 Univation Technologies, Llc Method of using an upper discharge in a fluidized bed reactor and system thereof
JP5545800B2 (ja) 2009-06-08 2014-07-09 住友化学株式会社 噴流−流動層型オレフィン重合反応装置、ポリオレフィン製造システム、及び、ポリオレフィン製造方法
EP2348056A1 (en) 2010-01-26 2011-07-27 Ineos Europe Limited Process for the gas phase polymerisation of olefins
EP2457647A1 (en) 2010-11-29 2012-05-30 Ineos Commercial Services UK Limited Apparatus and process
US8198384B1 (en) 2011-01-10 2012-06-12 Westlake Longview Corporation Method for preventing or reducing clogging of a fines ejector
SG184672A1 (en) 2011-03-25 2012-10-30 Sumitomo Chemical Co Olefin polymerization reactor, polyolefin production system, and polyolefin production process
US10035964B2 (en) * 2014-07-04 2018-07-31 Tubitak Circulating fluidized bed gasification or combustion system
DE102015107433A1 (de) * 2015-05-12 2016-11-17 Outotec (Finland) Oy Verfahren und Anlage zur Produktion von kalziniertem Petrolkoks
JP6743463B2 (ja) 2016-04-12 2020-08-19 住友化学株式会社 ポリオレフィンの製造方法
JP6902337B2 (ja) 2016-08-03 2021-07-14 住友化学株式会社 ヘテロファジックプロピレン重合材料の製造方法
KR102464765B1 (ko) 2016-09-30 2022-11-09 다우 글로벌 테크놀로지스 엘엘씨 사슬 이동에 유용한 다중 또는 이중 헤드 조성물의 제조 방법
KR102490785B1 (ko) 2016-09-30 2023-01-20 다우 글로벌 테크놀로지스 엘엘씨 사슬 왕복에 유용한 캡핑된 다중- 또는 이중-헤드형 조성물 및 이의 제조 방법
CN109937217B (zh) 2016-09-30 2021-09-14 陶氏环球技术有限责任公司 适用于链梭移的多头或双头组合物和其制备方法
WO2018191000A1 (en) 2017-04-10 2018-10-18 Exxonmobil Chemicl Patents Inc. Methods for making polyolefin polymer compositions
CN110770265B (zh) 2017-05-10 2023-05-05 尤尼威蒂恩技术有限责任公司 催化剂体系及其使用方法
CN110603092A (zh) * 2017-05-17 2019-12-20 巴塞尔聚烯烃股份有限公司 具有多个再循环气体入口喷嘴的流化床反应器
EP3418309A1 (en) * 2017-06-20 2018-12-26 Borealis AG A method, an arrangement and use of an arrangement of preparing polymer
JP6437153B1 (ja) 2018-06-26 2018-12-12 住友化学株式会社 スラリーの移送方法、ポリオレフィンの製造方法、およびその利用
EP3738984B1 (en) 2019-03-29 2021-11-24 Sumitomo Chemical Company, Limited Method for producing heterophasic propylene polymer particles
JP7453801B2 (ja) 2020-02-14 2024-03-21 住友化学株式会社 プロピレン重合体の製造方法
WO2022010622A1 (en) 2020-07-07 2022-01-13 Exxonmobil Chemical Patents Inc. Processes for making 3-d objects from blends of polyethylene and polar polymers

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446247A (en) * 1946-11-22 1948-08-03 Standard Oil Co Exothermic catalytic reactions
US2463912A (en) * 1946-12-12 1949-03-08 Standard Oil Dev Co Synthesis of hydrocarbons
US2586818A (en) * 1947-08-21 1952-02-26 Harms Viggo Progressive classifying or treating solids in a fluidized bed thereof
US2654699A (en) * 1948-07-22 1953-10-06 Consolidation Coal Co Method of discharging solids and gases from a fluidized bed
US3607062A (en) * 1969-06-18 1971-09-21 Marathon Oil Co Process and apparatus for the fluidized calcining of coke
US4003712A (en) * 1970-07-29 1977-01-18 Union Carbide Corporation Fluidized bed reactor
CA1196482A (en) * 1981-07-28 1985-11-12 Robert G. Aronson Fluidized bed discharge process
US4427573A (en) * 1981-09-16 1984-01-24 Union Carbide Corporation Polymerization catalyst, process for preparing, and use for ethylene polymerization
US4430300A (en) * 1981-09-17 1984-02-07 Uop Inc. Fluid catalyst regeneration apparatus
FR2570381B1 (fr) * 1984-09-17 1987-05-15 Bp Chimie Sa Procede de polymerisation d'ethylene ou de copolymerisation d'ethylene et d'alpha-olefine en lit fluidise en presence de catalyseur a base d'oxyde de chrome
US4640963A (en) * 1985-02-15 1987-02-03 Standard Oil Company (Indiana) Method and apparatus for recycle of entrained solids in off-gas from a gas-phase polyolefin reactor
FR2599991B1 (fr) * 1986-06-16 1993-04-02 Bp Chimie Sa Evacuation de produits presents dans un reacteur de polymerisation d'alpha-olefines en lit fluidise
US5171541A (en) * 1986-06-16 1992-12-15 Bp Chemicals Limited Fluidized bed discharge process
JPS63150305A (ja) * 1986-12-12 1988-06-23 Chisso Corp オレフインの気相重合方法及び装置
FR2618786B1 (fr) * 1987-07-31 1989-12-01 Bp Chimie Sa Procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise
US5019353A (en) * 1988-01-19 1991-05-28 Mobil Oil Corporation Reactor system for conversion of alkanes to alkenes in an external FCC catalyst cooler

Also Published As

Publication number Publication date
ATE94172T1 (de) 1993-09-15
AU4885990A (en) 1990-08-09
AU621188B2 (en) 1992-03-05
US5382638A (en) 1995-01-17
HUT55258A (en) 1991-05-28
FR2642429A1 (fr) 1990-08-03
NO900422D0 (no) 1990-01-30
RU1838327C (ru) 1993-08-30
JPH02233708A (ja) 1990-09-17
EP0381364A1 (en) 1990-08-08
NO173875B (no) 1993-11-08
FI900486A0 (fi) 1990-01-31
DD291769A5 (de) 1991-07-11
DE69003120T2 (de) 1994-01-05
EP0381364B1 (en) 1993-09-08
NZ232318A (en) 1991-09-25
DE69003120D1 (de) 1993-10-14
HU900589D0 (en) 1990-05-28
CA2008653A1 (en) 1990-07-31
FR2642429B1 (fr) 1991-04-19
ES2058778T3 (es) 1994-11-01
NO900422L (no) 1990-08-01

Similar Documents

Publication Publication Date Title
NO173875C (no) Fremgangsmaate og apparat for gassfasepolymerisasjon av olefiner
DE3878080D1 (de) Verfahren zur polymerisation von olefinen im gasphase in einem wirbelbett.
MY102344A (en) Novel downflow fluidized catalytic cracking reactor process and apparatus with quick catalyst separation means in the bottom thereof.
NO932239D0 (no) Fremgangsmaate og apparatur for gasssfasepolyerisasjon av olefiner
MX9702102A (es) Procedimiento y aparato para la polimerzacion de fase gaseosa de alfa-olefinas.
RU93045695A (ru) Способ газофазной полимеризации олефинов и аппарат для его осуществления
SE7705944L (sv) System med fluidiserad bedd
GR3022066T3 (en) Separation process.
ZA941208B (en) FCC process using reactor riser disengager with suspended catalyst separation zone
SE8502653L (sv) Forfarande och apparat for separerande av fasta partiklar och gasformiga material
AU2001248577A1 (en) Apparatus and process for gas phase fluidized-bed polymerization
EP0232701A3 (en) Use of anti-statics to prevent the formation of deposits during the manufacture of polyethylene of ultra-high molecular weight in a gas-phase reactor
FR2741549B1 (fr) Procede d'introduction d'un catalyseur dans un reacteur de polymerisation d'olefine en phase gazeuse
GB901287A (en) Method and apparatus for cracking hydrocarbons
DE3365035D1 (en) Gas distributor for fluidized beds
DK0417233T3 (da) Fremgangsmåde til drift af et anlæg til kulbaseret fluid-bedfyring samt anlæg til fluid-bedfyring
IT1262951B (it) Procedimento e apparecchiatura per la preparazione di (co)polimeri olefinici ad ampia distribuzione di pesi molecolari
ZA909634B (en) Process and apparatus for the production of aromatic hydrocarbons from an aliphatic hydrocarbon charge in a reactor heated by a fluidized particle bed