RU2126015C1 - Способ газофазной полимеризации олефинов и аппарат для его осуществления (варианты) - Google Patents

Способ газофазной полимеризации олефинов и аппарат для его осуществления (варианты) Download PDF

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Publication number
RU2126015C1
RU2126015C1 RU93045695A RU93045695A RU2126015C1 RU 2126015 C1 RU2126015 C1 RU 2126015C1 RU 93045695 A RU93045695 A RU 93045695A RU 93045695 A RU93045695 A RU 93045695A RU 2126015 C1 RU2126015 C1 RU 2126015C1
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Russia
Prior art keywords
reactor
gas
valve
catalyst
reactors
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RU93045695A
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English (en)
Russian (ru)
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RU93045695A (ru
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Говони Габриэле
Ринальди Роберто
Ковецци Массимо
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Монтелл Текнолоджи Компани Б.В.
Монтелл Норт Америка Инк.
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Priority claimed from ITMI921496A external-priority patent/IT1262948B/it
Priority claimed from ITMI921499A external-priority patent/IT1262951B/it
Application filed by Монтелл Текнолоджи Компани Б.В., Монтелл Норт Америка Инк. filed Critical Монтелл Текнолоджи Компани Б.В.
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    • 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
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
RU93045695A 1992-06-18 1993-06-17 Способ газофазной полимеризации олефинов и аппарат для его осуществления (варианты) RU2126015C1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITMI92A001499 1992-06-18
ITMI921496A IT1262948B (it) 1992-06-18 1992-06-18 Processo per la polimerizzazione in fase gas delle olefine
ITMI92A001496 1992-06-18
ITMI921499A IT1262951B (it) 1992-06-18 1992-06-18 Procedimento e apparecchiatura per la preparazione di (co)polimeri olefinici ad ampia distribuzione di pesi molecolari

Publications (2)

Publication Number Publication Date
RU93045695A RU93045695A (ru) 1997-01-27
RU2126015C1 true RU2126015C1 (ru) 1999-02-10

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RU93045695A RU2126015C1 (ru) 1992-06-18 1993-06-17 Способ газофазной полимеризации олефинов и аппарат для его осуществления (варианты)

Country Status (16)

Country Link
US (1) US5728353A (Direct)
EP (1) EP0574821B1 (Direct)
JP (1) JP3354989B2 (Direct)
KR (1) KR100284346B1 (Direct)
CN (1) CN1088069C (Direct)
AT (1) ATE163946T1 (Direct)
AU (1) AU663956B2 (Direct)
BR (1) BR9302394A (Direct)
CA (1) CA2098762A1 (Direct)
DE (1) DE69317331T2 (Direct)
ES (1) ES2114969T3 (Direct)
FI (1) FI932803A7 (Direct)
MX (1) MXPA93003639A (Direct)
NO (1) NO301833B1 (Direct)
RU (1) RU2126015C1 (Direct)
TW (1) TW295591B (Direct)

Cited By (13)

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RU2215799C1 (ru) * 2002-03-04 2003-11-10 Государственное научное учреждение "Научно-исследовательский институт высоких напряжений" при Томском политехническом университете Способ контроля изменения фазового состава газовой смеси в замкнутом реакторе
RU2275381C2 (ru) * 2000-09-26 2006-04-27 Базелль Полиолефин Италия С.П.А. Предварительное активирование катализаторов
EA010278B1 (ru) * 2002-12-23 2008-08-29 Оутокумпу Текнолоджи Ой Способ и установка для удаления газообразных загрязнителей из отходящих газов
EA010481B1 (ru) * 2002-12-23 2008-10-30 Оутокумпу Текнолоджи Ой Способ и устройство для термической обработки в псевдоожиженном слое
RU2358988C2 (ru) * 2003-12-19 2009-06-20 Базелль Полиолефине Гмбх Способ (со)полимеризации этилена
RU2427418C2 (ru) * 2005-12-23 2011-08-27 Базелль Полиолефин Италия С.Р.Л. Газофазный процесс и установка для полимеризации олефинов
RU2462300C2 (ru) * 2007-11-16 2012-09-27 Корн Продактс Девелопмент, Инк. Реактор с псевдоожиженным слоем непрерывного действия
RU2464083C2 (ru) * 2006-12-20 2012-10-20 Базелль Полиолефин Италия С.Р.Л. Газораспределительная решетка для полимеризатора
RU2514953C2 (ru) * 2008-10-15 2014-05-10 Юнивейшн Текнолоджиз, Ллк Реактор с циркулирующим и псевдоожиженным слоем
RU2515857C2 (ru) * 2008-12-29 2014-05-20 Базелль Полиолефин Италия С.Р.Л. Способ подачи катализатора в полимеризационный реактор
US9133291B2 (en) 2011-12-06 2015-09-15 Basell Polyolefine Gmbh Multistage process for the polymerization of olefins
RU2636077C1 (ru) * 2013-12-03 2017-11-20 Далянь Инститьют Оф Кемикал Физикс, Чайниз Академи Оф Сайенсез Реакционное устройство для получения легких олефинов из метанола и/или диметилового эфира
RU2809919C2 (ru) * 2019-03-27 2023-12-19 Чайна Петролеум Энд Кемикл Корпорейшн Способ и система, предназначенные для полимеризации олефина

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US6066701A (en) 1996-12-31 2000-05-23 Exxon Chemical Patents Inc. Multistage method for manufacturing polyolefins
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JPH11209414A (ja) * 1998-01-29 1999-08-03 Idemitsu Petrochem Co Ltd オレフィンの重合方法
RO122040B1 (ro) 1998-07-08 2008-11-28 Montell Technology Company B.V. Procedeu şi instalaţie pentru polimerizare catalitică în fază gazoasă
DE19907021A1 (de) 1999-02-19 2000-08-24 Elenac Gmbh Verfahren und Apparatur zur Gasphasenpolymerisation von alpha-Olefinen
JP3318655B2 (ja) * 1999-08-10 2002-08-26 ニュー・クリエイト株式会社 薄膜積層体の製造方法および製造装置
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US6359083B1 (en) 2000-05-02 2002-03-19 Eastman Chemical Company Olefin polymerization process
US6593506B1 (en) 2000-10-12 2003-07-15 Exxonmobil Chemical Patents Inc. Olefin recovery in a polyolefin production process
US6495609B1 (en) 2000-11-03 2002-12-17 Exxonmobil Chemical Patents Inc. Carbon dioxide recovery in an ethylene to ethylene oxide production process
US6914104B2 (en) * 2002-04-19 2005-07-05 Sumitomo Chemical Company, Limited Process for polymerization of α-olefin
EP1380602A1 (en) * 2002-07-11 2004-01-14 BP Lavéra SNC Process for the (co-)polymerisation of olefins in the gas phase
CN100436491C (zh) * 2002-10-09 2008-11-26 巴塞尔聚烯烃意大利有限公司 烯烃的气相催化聚合
TW200504093A (en) 2003-05-12 2005-02-01 Dow Global Technologies Inc Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom
BRPI0413229B1 (pt) * 2003-08-20 2015-05-05 Basell Poliolefine Srl Processo para preparar um polietileno de larga distribuição de pesos moleculares
ATE426621T1 (de) * 2004-03-03 2009-04-15 Basell Poliolefine Srl Verfahren zur steuerung des polymerflusses in einem polymerisationsprozess
EP1791633A1 (en) * 2004-08-23 2007-06-06 ExxonMobil Chemical Patents Inc. Apparatus for polymerization processes
CN100376605C (zh) * 2004-09-16 2008-03-26 中国石油化工股份有限公司 用于烯烃气相聚合反应的装置
KR101328410B1 (ko) 2005-05-13 2013-11-13 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀의 기상 중합 방법
EP1777209A1 (en) * 2005-10-20 2007-04-25 Saudi Basic Industries Corporation Method for oligomerization of ethylene and reactor system therefor with removal of heavy molecular weight oligomers
JP5055816B2 (ja) * 2006-04-17 2012-10-24 住友化学株式会社 ポリオレフィンパウダーの移送装置及び方法
BRPI0718752B1 (pt) * 2006-11-15 2018-04-10 Basell Poliolefine Italia S.R.L. Processo multiestágio para a polimerização de olefinas.
BRPI0821817A2 (pt) 2007-12-28 2015-06-16 Basell Poliolefine Srl Componentes catalisadores para a polimerização de olefinas
US8753044B2 (en) * 2008-06-09 2014-06-17 Uop Llc L-valve construction for controlling solids flow in a liquid medium using standard pipe fittings
US7951883B1 (en) 2009-12-04 2011-05-31 Equistar Chemicals, Lp Preparation of multimodal, high density, ethylene homopolymer barrier resins and films
EP2803676A1 (en) * 2013-05-16 2014-11-19 Basell Polyolefine GmbH Process for the gas-phase polymerization of ethylene or ethylene mixtures
EP2803680A1 (en) * 2013-05-16 2014-11-19 Basell Polyolefine GmbH Multistage process for the polymerization of olefins
KR20170103914A (ko) * 2015-01-08 2017-09-13 노바 케미컬즈 (인터내셔널) 소시에테 아노님 폴리올레핀의 생산에 최적화된 교반기 시스템
ES2786567T3 (es) * 2017-06-23 2020-10-13 Borealis Ag Procedimiento y aparato para la retirada de material polimérico de un reactor de polimerización de olefinas con gases y sólido
EP3450011B1 (en) * 2017-08-29 2020-11-25 Sumitomo Chemical Company, Limited Method for producing polyolefin and polyolefin production system
CN111748049B (zh) * 2019-03-27 2021-07-16 中国石油化工股份有限公司 一种烯烃聚合方法及系统
WO2022108804A1 (en) * 2020-11-17 2022-05-27 Ineos Usa Llc Process

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2275381C2 (ru) * 2000-09-26 2006-04-27 Базелль Полиолефин Италия С.П.А. Предварительное активирование катализаторов
RU2215799C1 (ru) * 2002-03-04 2003-11-10 Государственное научное учреждение "Научно-исследовательский институт высоких напряжений" при Томском политехническом университете Способ контроля изменения фазового состава газовой смеси в замкнутом реакторе
EA010278B1 (ru) * 2002-12-23 2008-08-29 Оутокумпу Текнолоджи Ой Способ и установка для удаления газообразных загрязнителей из отходящих газов
EA010481B1 (ru) * 2002-12-23 2008-10-30 Оутокумпу Текнолоджи Ой Способ и устройство для термической обработки в псевдоожиженном слое
RU2358988C2 (ru) * 2003-12-19 2009-06-20 Базелль Полиолефине Гмбх Способ (со)полимеризации этилена
RU2427418C2 (ru) * 2005-12-23 2011-08-27 Базелль Полиолефин Италия С.Р.Л. Газофазный процесс и установка для полимеризации олефинов
RU2464083C2 (ru) * 2006-12-20 2012-10-20 Базелль Полиолефин Италия С.Р.Л. Газораспределительная решетка для полимеризатора
RU2462300C2 (ru) * 2007-11-16 2012-09-27 Корн Продактс Девелопмент, Инк. Реактор с псевдоожиженным слоем непрерывного действия
RU2514953C2 (ru) * 2008-10-15 2014-05-10 Юнивейшн Текнолоджиз, Ллк Реактор с циркулирующим и псевдоожиженным слоем
RU2515857C2 (ru) * 2008-12-29 2014-05-20 Базелль Полиолефин Италия С.Р.Л. Способ подачи катализатора в полимеризационный реактор
US9133291B2 (en) 2011-12-06 2015-09-15 Basell Polyolefine Gmbh Multistage process for the polymerization of olefins
RU2636077C1 (ru) * 2013-12-03 2017-11-20 Далянь Инститьют Оф Кемикал Физикс, Чайниз Академи Оф Сайенсез Реакционное устройство для получения легких олефинов из метанола и/или диметилового эфира
RU2809919C2 (ru) * 2019-03-27 2023-12-19 Чайна Петролеум Энд Кемикл Корпорейшн Способ и система, предназначенные для полимеризации олефина

Also Published As

Publication number Publication date
FI932803A7 (fi) 1993-12-19
BR9302394A (pt) 1994-01-11
EP0574821B1 (en) 1998-03-11
MXPA93003639A (es) 2005-04-29
NO301833B1 (no) 1997-12-15
EP0574821A2 (en) 1993-12-22
JPH06100623A (ja) 1994-04-12
JP3354989B2 (ja) 2002-12-09
CA2098762A1 (en) 1993-12-19
DE69317331T2 (de) 1998-10-15
ATE163946T1 (de) 1998-03-15
KR100284346B1 (ko) 2001-03-02
ES2114969T3 (es) 1998-06-16
NO932239D0 (no) 1993-06-17
EP0574821A3 (en) 1994-07-27
AU663956B2 (en) 1995-10-26
AU4132093A (en) 1993-12-23
FI932803A0 (fi) 1993-06-17
NO932239L (no) 1993-12-20
US5728353A (en) 1998-03-17
CN1083491A (zh) 1994-03-09
DE69317331D1 (de) 1998-04-16
CN1088069C (zh) 2002-07-24
TW295591B (Direct) 1997-01-11

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