CN100528907C - 生产聚烯烃的工艺及其汽相聚合装置 - Google Patents

生产聚烯烃的工艺及其汽相聚合装置 Download PDF

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Publication number
CN100528907C
CN100528907C CNB2004800258573A CN200480025857A CN100528907C CN 100528907 C CN100528907 C CN 100528907C CN B2004800258573 A CNB2004800258573 A CN B2004800258573A CN 200480025857 A CN200480025857 A CN 200480025857A CN 100528907 C CN100528907 C CN 100528907C
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CN
China
Prior art keywords
aggregation container
propylene
feeding
technology
compound
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Legal status (The legal status 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 status listed.)
Expired - Fee Related
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CNB2004800258573A
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English (en)
Chinese (zh)
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CN1849342A (zh
Inventor
金子安延
清水惠次郎
大田正胜
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Idemitsu Kosan Co Ltd
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Idemitsu Kosan Co Ltd
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Publication of CN1849342A publication Critical patent/CN1849342A/zh
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    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/087—Heating or 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
    • B01J2208/00265—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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
CNB2004800258573A 2003-09-11 2004-09-01 生产聚烯烃的工艺及其汽相聚合装置 Expired - Fee Related CN100528907C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003319239A JP4843188B2 (ja) 2003-09-11 2003-09-11 ポリオレフィンの製造方法及び気相重合装置
JP319239/2003 2003-09-11

Publications (2)

Publication Number Publication Date
CN1849342A CN1849342A (zh) 2006-10-18
CN100528907C true CN100528907C (zh) 2009-08-19

Family

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Family Applications (1)

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CNB2004800258573A Expired - Fee Related CN100528907C (zh) 2003-09-11 2004-09-01 生产聚烯烃的工艺及其汽相聚合装置

Country Status (4)

Country Link
JP (1) JP4843188B2 (ja)
CN (1) CN100528907C (ja)
DE (1) DE112004001586T5 (ja)
WO (1) WO2005026215A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1720913B1 (en) * 2004-03-03 2009-03-25 Basell Poliolefine Italia S.r.l. Method for controlling the polymer flow in a polymerization process
WO2010065359A1 (en) * 2008-11-25 2010-06-10 Union Carbide Chemicals & Plastics Technology Llc Procatalyst composition multiple internal donor having silyl ester and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059080A2 (en) * 1981-02-19 1982-09-01 Chisso Corporation Process and apparatus for gas phase polymerization of olefins
JP2000302807A (ja) * 1999-04-02 2000-10-31 Union Carbide Chem & Plast Technol Corp 重合法
US6218484B1 (en) * 1999-01-29 2001-04-17 Union Carbide Chemicals & Plastics Technology Corporation Fluidized bed reactor and polymerization process
US6403730B1 (en) * 1999-05-18 2002-06-11 Dsm N.V. Fluidized bed polymerization

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06206917A (ja) * 1993-01-12 1994-07-26 Mitsui Petrochem Ind Ltd オレフィンの重合方法
JP2000072802A (ja) * 1998-08-28 2000-03-07 Mitsui Chemicals Inc 気相重合装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059080A2 (en) * 1981-02-19 1982-09-01 Chisso Corporation Process and apparatus for gas phase polymerization of olefins
US6218484B1 (en) * 1999-01-29 2001-04-17 Union Carbide Chemicals & Plastics Technology Corporation Fluidized bed reactor and polymerization process
JP2000302807A (ja) * 1999-04-02 2000-10-31 Union Carbide Chem & Plast Technol Corp 重合法
US6403730B1 (en) * 1999-05-18 2002-06-11 Dsm N.V. Fluidized bed polymerization

Also Published As

Publication number Publication date
CN1849342A (zh) 2006-10-18
DE112004001586T5 (de) 2006-07-27
JP2005082773A (ja) 2005-03-31
WO2005026215A1 (ja) 2005-03-24
JP4843188B2 (ja) 2011-12-21

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090819

Termination date: 20110901