JPS58113208A - オレフイン類の連続気相重合方法 - Google Patents

オレフイン類の連続気相重合方法

Info

Publication number
JPS58113208A
JPS58113208A JP20984781A JP20984781A JPS58113208A JP S58113208 A JPS58113208 A JP S58113208A JP 20984781 A JP20984781 A JP 20984781A JP 20984781 A JP20984781 A JP 20984781A JP S58113208 A JPS58113208 A JP S58113208A
Authority
JP
Japan
Prior art keywords
fluidized bed
zone
height
phase polymerization
olefin
Prior art date
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.)
Granted
Application number
JP20984781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0332562B2 (enrdf_load_stackoverflow
Inventor
Akifumi Kato
章文 加藤
Shigeo Kaminaga
上永　成男
Ryoichi Yamamoto
良一 山本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP20984781A priority Critical patent/JPS58113208A/ja
Publication of JPS58113208A publication Critical patent/JPS58113208A/ja
Publication of JPH0332562B2 publication Critical patent/JPH0332562B2/ja
Granted legal-status Critical Current

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
    • B01J8/24—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
    • B01J8/38—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 fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/382—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 fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP20984781A 1981-12-28 1981-12-28 オレフイン類の連続気相重合方法 Granted JPS58113208A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20984781A JPS58113208A (ja) 1981-12-28 1981-12-28 オレフイン類の連続気相重合方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20984781A JPS58113208A (ja) 1981-12-28 1981-12-28 オレフイン類の連続気相重合方法

Publications (2)

Publication Number Publication Date
JPS58113208A true JPS58113208A (ja) 1983-07-06
JPH0332562B2 JPH0332562B2 (enrdf_load_stackoverflow) 1991-05-13

Family

ID=16579601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20984781A Granted JPS58113208A (ja) 1981-12-28 1981-12-28 オレフイン類の連続気相重合方法

Country Status (1)

Country Link
JP (1) JPS58113208A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007246909A (ja) * 2007-03-26 2007-09-27 Mitsui Chemicals Inc 気相重合装置における触媒供給量および重合体排出量の制御装置
US7655192B2 (en) 1998-11-12 2010-02-02 Borealis Technology Oy Method and apparatus for discharging polymerization reactors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7655192B2 (en) 1998-11-12 2010-02-02 Borealis Technology Oy Method and apparatus for discharging polymerization reactors
US7812102B2 (en) 1998-11-12 2010-10-12 Borealis Technology Oy Method and apparatus for discharging polymerization reactors
JP2007246909A (ja) * 2007-03-26 2007-09-27 Mitsui Chemicals Inc 気相重合装置における触媒供給量および重合体排出量の制御装置

Also Published As

Publication number Publication date
JPH0332562B2 (enrdf_load_stackoverflow) 1991-05-13

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