TR199903246T2 - Polimerizasyon islemi. - Google Patents

Polimerizasyon islemi.

Info

Publication number
TR199903246T2
TR199903246T2 TR1999/03246T TR9903246T TR199903246T2 TR 199903246 T2 TR199903246 T2 TR 199903246T2 TR 1999/03246 T TR1999/03246 T TR 1999/03246T TR 9903246 T TR9903246 T TR 9903246T TR 199903246 T2 TR199903246 T2 TR 199903246T2
Authority
TR
Turkey
Prior art keywords
reactor
fluidized bed
ethylene
propylene
gaseous
Prior art date
Application number
TR1999/03246T
Other languages
English (en)
Inventor
Viviane Lalanne-Magne Claudine
Patrice Soulier Bruno
Dominique Daire Erick
Isnard Jean-Pierre
Original Assignee
Bp Chemicals Limited
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 Chemicals Limited filed Critical Bp Chemicals Limited
Publication of TR199903246T2 publication Critical patent/TR199903246T2/tr

Links

Classifications

    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • 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
    • 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
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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

Abstract

Gazli, akiskanlastirilmis yatakli, sürekli islem, (a) etilen, (b) propilen, (c) etilen, propilen karisimlari, (d) (a), (b), (c) ile karistirilan, diger alfa-olefinlerinden seçilen olefin monomerinin, reaksiyon kosullarinda, polimerizasyon katalizörüyle etilenin ve/veya propilenin bir kismini içeren gazli akimin, sürekli, akiskanlastirilmis yataktan, reaktöre yeniden-isleme gönderilmesiyle, akiskanlastirilmis yatakli reaktörde polimerizasyonudur, reaktörden çekilen yeniden isleme sokulmus gazli akim iki akima (A,B) ayrilir, (a) birinci akim (A) sivinin yogunlastigi sicakliga sogutulur, reaktördeki akiskanlastirilmis yataga dogrudan tekrar sokulur, yogunlastirilmis sivi yataga, sürekli, minimum hizda, akiskanlastirilmis yatak malzemesinin metre küpüne karsilik, saatte 10 litreyle sokulur, (b) ikinci akim (B) soguma/yogunlasma basamagini by-pass edip, dönüstürücüden geçer, tekrar reaktöre sokulur.
TR1999/03246T 1997-06-27 1998-06-04 Polimerizasyon islemi. TR199903246T2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97430017 1997-06-27

Publications (1)

Publication Number Publication Date
TR199903246T2 true TR199903246T2 (tr) 2001-03-21

Family

ID=8229965

Family Applications (1)

Application Number Title Priority Date Filing Date
TR1999/03246T TR199903246T2 (tr) 1997-06-27 1998-06-04 Polimerizasyon islemi.

Country Status (24)

Country Link
US (1) US6187878B1 (tr)
EP (1) EP0993472B1 (tr)
JP (1) JP4198197B2 (tr)
KR (1) KR100537596B1 (tr)
CN (1) CN1249094C (tr)
AR (1) AR016284A1 (tr)
AT (1) ATE291038T1 (tr)
AU (1) AU750242B2 (tr)
BR (1) BR9810353A (tr)
CA (1) CA2293467C (tr)
DE (1) DE69829373T2 (tr)
EG (1) EG21431A (tr)
ES (1) ES2238762T3 (tr)
ID (1) ID23510A (tr)
MY (1) MY118619A (tr)
NO (1) NO996435L (tr)
NZ (1) NZ501728A (tr)
PL (1) PL337211A1 (tr)
RU (1) RU2198184C2 (tr)
SA (1) SA98190407B1 (tr)
TR (1) TR199903246T2 (tr)
TW (2) TWI245049B (tr)
WO (1) WO1999000430A1 (tr)
ZA (1) ZA985569B (tr)

Families Citing this family (24)

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Publication number Priority date Publication date Assignee Title
AU760115B2 (en) 1998-07-08 2003-05-08 Montell Technology Company B.V. Process and apparatus for the gas-phase polymerisation
US6218484B1 (en) * 1999-01-29 2001-04-17 Union Carbide Chemicals & Plastics Technology Corporation Fluidized bed reactor and polymerization process
US6306981B1 (en) * 1999-04-02 2001-10-23 Union Carbide Chemicals & Plastics Technology Corporation Gas phase polymerization process
US6815512B2 (en) 2000-02-28 2004-11-09 Union Carbide Chemicals & Plastics Technology Corporation Polyolefin production using condensing mode in fluidized beds, with liquid phase enrichment and bed injection
US6455644B1 (en) 2000-02-28 2002-09-24 Union Carbide Chemicals & Plastics Technology Corporation Polyolefin production using condensing mode in fluidized beds, with liquid phase enrichment and bed injection
FR2806327B1 (fr) 2000-03-17 2002-06-14 Bp Chemicals Snc Buse a niveau de liquide variable
JP2001300351A (ja) * 2000-04-18 2001-10-30 Chisso Corp サイクロン
WO2002001592A1 (en) * 2000-06-28 2002-01-03 Intertainer, Inc. Intelligent media targeting system and method
WO2002024521A1 (de) 2000-09-21 2002-03-28 Kaaden Hans Heinrich Wasserfahrzeug mit form- und kraftschlüssig angeordneten stabilisierungseinrichtungen als mehrrumpfsystem
US7834107B2 (en) 2003-04-03 2010-11-16 Basell Polyolefine Gmbh Preparation of polyolefins having high molecular weights in the presence of an organic transition metal compound in a gas-phase fluidized-bed reactor
DE10315349A1 (de) * 2003-04-03 2004-10-14 Basell Polyolefine Gmbh Verfahren zur Herstellung von Polyolefinen mit hohen Molekulargewichten in einem Gasphasenwirbelschichtreaktor in Gegenwart einer Organoübergangsmetallverbindung
CN1310969C (zh) * 2004-09-16 2007-04-18 中国石油化工股份有限公司 一种烯烃的聚合方法
BRPI0518096A (pt) * 2004-12-01 2008-10-28 Kalypsys Inc composto, composição farmacêutica, uso de um composto para a preparação de um medicamento para o tratamento de uma condição resultante de uma anormalidade na produção de óxido nìtrico, uso de um composto para a preparação de um medicamento para o tratamento da dor em um indivìduo com necessidade do mesmo e uso de um composto para a preparação de um medicamento para o tratamento de inibição da dimerização de inos
CN101175775B (zh) 2005-05-13 2010-12-08 巴塞尔聚烯烃意大利有限责任公司 烯烃气相聚合方法
US8273834B2 (en) * 2006-09-07 2012-09-25 Univation Technologies, Llc Methods for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
EP2222725B1 (en) * 2007-12-27 2019-06-19 Univation Technologies, LLC Systems and methods for removing entrained particulates from gas streams
EP2174706A1 (en) * 2008-10-03 2010-04-14 Ineos Europe Limited Apparatus and process for gas phase fluidised bed polymerisation
CA2707171C (en) * 2010-06-07 2018-08-14 Nova Chemicals Corporation Increased run length in gas phase reactors
US9175118B2 (en) * 2012-03-12 2015-11-03 Exxonmobil Chemical Patents Inc. Processes and apparatus for continuous solution polymerization
WO2014023637A1 (en) * 2012-08-06 2014-02-13 Ineos Europe Ag Polymerisation process
WO2016047560A1 (ja) * 2014-09-22 2016-03-31 三菱化学株式会社 α－オレフィン低重合体の製造方法
CN107405593B (zh) * 2014-12-09 2020-07-21 中国石油化工股份有限公司 一种烯烃聚合装置和烯烃聚合方法
KR20220039181A (ko) * 2020-09-22 2022-03-29 주식회사 엘지화학 올리고머 제조 장치
US11608392B2 (en) 2020-11-17 2023-03-21 Ineos Usa Llc Polymerization process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US5352749A (en) * 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
AU682821B2 (en) * 1993-04-26 1997-10-23 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
ZA943399B (en) 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
US5376742A (en) * 1993-09-23 1994-12-27 Quantum Chemical Corporation Monomer recovery in gas phase fluid bed olefin polymerization
EP0824115A1 (en) * 1996-08-13 1998-02-18 Bp Chemicals S.N.C. Polymerisation process
EP0824116A1 (en) * 1996-08-13 1998-02-18 Bp Chemicals S.N.C. Polymerisation process

Also Published As

Publication number Publication date
DE69829373T2 (de) 2005-08-11
KR20010014265A (ko) 2001-02-26
AU750242B2 (en) 2002-07-11
MY118619A (en) 2004-12-31
NO996435L (no) 2000-02-28
NZ501728A (en) 2001-02-23
ES2238762T3 (es) 2005-09-01
US6187878B1 (en) 2001-02-13
JP4198197B2 (ja) 2008-12-17
EP0993472B1 (en) 2005-03-16
TWI245049B (en) 2005-12-11
AU7780798A (en) 1999-01-19
TW200300142A (en) 2003-05-16
KR100537596B1 (ko) 2005-12-19
EG21431A (en) 2001-10-31
DE69829373D1 (de) 2005-04-21
JP2002507226A (ja) 2002-03-05
AR016284A1 (es) 2001-07-04
NO996435D0 (no) 1999-12-23
TW528764B (en) 2003-04-21
ZA985569B (en) 2000-01-10
WO1999000430A1 (en) 1999-01-07
CA2293467A1 (en) 1999-01-07
ID23510A (id) 2000-04-27
RU2198184C2 (ru) 2003-02-10
PL337211A1 (en) 2000-08-14
CA2293467C (en) 2007-04-03
BR9810353A (pt) 2000-08-29
CN1261377A (zh) 2000-07-26
ATE291038T1 (de) 2005-04-15
CN1249094C (zh) 2006-04-05
SA98190407B1 (ar) 2006-09-05
EP0993472A1 (en) 2000-04-19

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