BRPI1100018A2 - metodo para polimeralização em fase de alfa- olefina - Google Patents

metodo para polimeralização em fase de alfa- olefina

Info

Publication number
BRPI1100018A2
BRPI1100018A2 BRPI1100018A BRPI1100018A BRPI1100018A2 BR PI1100018 A2 BRPI1100018 A2 BR PI1100018A2 BR PI1100018 A BRPI1100018 A BR PI1100018A BR PI1100018 A BRPI1100018 A BR PI1100018A BR PI1100018 A2 BRPI1100018 A2 BR PI1100018A2
Authority
BR
Brazil
Prior art keywords
alpha
polymerization method
phase polymerization
olefin phase
olefin
Prior art date
Application number
BRPI1100018A
Other languages
English (en)
Inventor
Kil-Su Kim
Man-Jung Kim
Nam-Kyu Kim
Sung-Woo Kang
Jun Young-Jae
Original Assignee
Daelim Ind Co 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
Priority to KR1020100040847A priority Critical patent/KR100981612B1/ko
Priority to KR1020100062515A priority patent/KR100999543B1/ko
Priority to KR1020100063073A priority patent/KR100999551B1/ko
Application filed by Daelim Ind Co Ltd filed Critical Daelim Ind Co Ltd
Priority to PCT/KR2011/002765 priority patent/WO2011136492A2/ko
Publication of BRPI1100018A2 publication Critical patent/BRPI1100018A2/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24Chemical 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
    • B01J8/44Fluidisation grids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818Feeding of the fluidising gas
    • B01J8/1827Feeding of the fluidising gas the fluidising gas being a reactant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1845Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
    • B01J8/1854Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement inside the reactor to form a loop
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1845Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
    • B01J8/1863Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement outside the reactor and subsequently re-entering it
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00106Controlling the temperature by indirect heat exchange
    • B01J2208/00265Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796Details of the reactor or of the particulate material
    • B01J2208/00893Feeding means for the reactants
    • B01J2208/0092Perforated plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796Details of the reactor or of the particulate material
    • B01J2208/00893Feeding means for the reactants
    • B01J2208/00929Provided with baffles
BRPI1100018A 2010-04-30 2011-04-19 metodo para polimeralização em fase de alfa- olefina BRPI1100018A2 (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020100040847A KR100981612B1 (ko) 2010-04-30 2010-04-30 내부순환 유동층 중합반응기 및 이를 이용한 폴리올레핀의 중합 방법
KR1020100062515A KR100999543B1 (ko) 2010-06-30 2010-06-30 알파-올레핀의 기상중합 방법
KR1020100063073A KR100999551B1 (ko) 2010-06-30 2010-06-30 알파-올레핀의 기상중합 방법
PCT/KR2011/002765 WO2011136492A2 (ko) 2010-04-30 2011-04-19 알파-올레핀의 기상중합

Publications (1)

Publication Number Publication Date
BRPI1100018A2 true BRPI1100018A2 (pt) 2016-05-03

Family

ID=44858749

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1100018A BRPI1100018A2 (pt) 2010-04-30 2011-04-19 metodo para polimeralização em fase de alfa- olefina

Country Status (6)

Country Link
US (2) US8058368B1 (pt)
EP (1) EP2428524A4 (pt)
CN (2) CN102574937B (pt)
BR (1) BRPI1100018A2 (pt)
RU (1) RU2490281C2 (pt)
WO (1) WO2011136492A2 (pt)

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US10059613B1 (en) * 2012-07-23 2018-08-28 Peter F. Santina Removal of contaminants from water
KR101394943B1 (ko) 2012-11-19 2014-05-14 대림산업 주식회사 에틸렌과 알파-올레핀의 공중합체 및 그 제조방법
KR101462466B1 (ko) * 2013-03-07 2014-11-17 대림산업 주식회사 올레핀의 중합 방법
KR101770086B1 (ko) * 2014-05-20 2017-08-21 바젤 폴리올레핀 게엠베하 개선된 슬러리 펌프 성능을 갖는 에틸렌 중합 방법
CN106573208B (zh) 2014-08-07 2017-12-05 巴塞尔聚烯烃股份有限公司 用改进的乙烯进料系统聚合乙烯的方法
CN104449861B (zh) * 2014-11-14 2017-11-28 新奥科技发展有限公司 一种含碳物料分级转化装置及方法
CN107750187B (zh) * 2015-06-15 2019-02-01 巴塞尔聚烯烃股份有限公司 在再循环连接部中具有平行冷却通道的聚合装置
US10473712B2 (en) * 2016-12-27 2019-11-12 Infineon Technologies Ag Integrated circuit device testing in an inert gas
EP3450008A1 (en) * 2017-08-29 2019-03-06 Sumitomo Chemical Company, Limited Method for producing polyolefin and polyolefin production system

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US4621952A (en) 1981-07-28 1986-11-11 Union Carbide Corporation Fluidized bed discharge process
JPS5829321B2 (pt) 1981-08-19 1983-06-22 Sanko Air Plant
US4543399A (en) 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
DZ520A1 (fr) 1982-03-24 2004-09-13 Union Carbide Corp Procédé perfectionné pour accroitre le rendement espace temps d'une réaction de polymérisation exothermique en lit fluidisé.
FR2577558B1 (fr) * 1985-02-19 1987-03-06 Bp Chimie Sa Polymerisation en plusieurs etapes d'alpha-olefines en phase gazeuse
US5213768A (en) * 1987-06-30 1993-05-25 Bp Chemicals Ltd. Fluidized bed apparatus and process for feeding gas to a fluidized bed apparatus
US4958006A (en) 1988-06-28 1990-09-18 Union Carbide Chemicals And Plastics Inc. Fluidized bed product discharge process
US4947803A (en) 1989-05-08 1990-08-14 Hri, Inc. Fludized bed reactor using capped dual-sided contact units and methods for use
FR2659338B1 (fr) 1990-03-09 1993-05-07 Bp Chemicals Snc Procedes et dispositifs de polymerisation catalytique d'alpha-olefines en phase gazeuse.
FR2666338B1 (fr) * 1990-08-31 1994-04-08 Bp Chemicals Snc Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur a base d'oxyde de chrome.
US5436304A (en) 1992-03-19 1995-07-25 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
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US5453471B1 (en) 1994-08-02 1999-02-09 Carbide Chemicals & Plastics T Gas phase polymerization process
IT1275573B (it) 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
KR100208654B1 (ko) 1996-12-03 1999-07-15 윤덕용 하단 천공된 드래프트관을 갖는 내부순환유동층 가스화 반응기
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JP2006502263A (ja) * 2002-10-09 2006-01-19 バセル ポリオレフィン イタリア エス.アール.エス. オレフィン類の気相触媒重合
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EP1484343A1 (en) * 2003-06-06 2004-12-08 Universiteit Twente Process for the catalytic polymerization of olefins, a reactor system and its use in the same process
US7652108B2 (en) * 2004-10-14 2010-01-26 Basell Poliolefine Italia S.R.L. Process for the gas-phase polymerization olefins
CN101080267A (zh) * 2004-12-21 2007-11-28 卫材R&D管理有限公司 流化床装置
US20060251807A1 (en) * 2005-05-06 2006-11-09 Hong Keith C Roofing Granules With Improved Surface Coating Coverage And Functionalities And Method For Producing Same
RU2464083C2 (ru) * 2006-12-20 2012-10-20 Базелль Полиолефин Италия С.Р.Л. Газораспределительная решетка для полимеризатора
EP2090356A1 (en) * 2007-12-24 2009-08-19 Borealis Technology OY Reactor systems and process for the catalytic polymerization of olefins, and the use of such reactor system in catalytic polymeration of olefins
WO2009121179A1 (en) * 2008-03-31 2009-10-08 The University Of British Columbia Method and apparatus for the catalytic reduction of flue gas nox
KR100951896B1 (ko) * 2009-10-21 2010-04-09 성균관대학교산학협력단 유동층 반응장치

Also Published As

Publication number Publication date
CN103554324A (zh) 2014-02-05
US20110274589A1 (en) 2011-11-10
CN102574937B (zh) 2014-08-13
US8058368B1 (en) 2011-11-15
CN102574937A (zh) 2012-07-11
EP2428524A4 (en) 2018-01-03
CN103554324B (zh) 2016-02-03
US20110269922A1 (en) 2011-11-03
US8128878B2 (en) 2012-03-06
EP2428524A2 (en) 2012-03-14
RU2011133354A (ru) 2013-02-20
WO2011136492A3 (ko) 2012-02-02
WO2011136492A2 (ko) 2011-11-03
RU2490281C2 (ru) 2013-08-20

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Legal Events

Date Code Title Description
B15L Others concerning applications: renumbering

Free format text: RENUMERADO O PEDIDO DE PI1100018-0 PARA PP1100018-0.

B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law