JPS5825309A - α−オレフイン重合体の製造方法およびその装置 - Google Patents

α−オレフイン重合体の製造方法およびその装置

Info

Publication number
JPS5825309A
JPS5825309A JP12303181A JP12303181A JPS5825309A JP S5825309 A JPS5825309 A JP S5825309A JP 12303181 A JP12303181 A JP 12303181A JP 12303181 A JP12303181 A JP 12303181A JP S5825309 A JPS5825309 A JP S5825309A
Authority
JP
Japan
Prior art keywords
polymerization
reactor
polymer
temperature
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
JP12303181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6365081B2 (enExample
Inventor
Esu Rou Furanshisu
フランシス・エス・ロウ
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP12303181A priority Critical patent/JPS5825309A/ja
Publication of JPS5825309A publication Critical patent/JPS5825309A/ja
Publication of JPS6365081B2 publication Critical patent/JPS6365081B2/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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1812—Tubular reactors
    • B01J19/1837—Loop-type reactors
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00081—Tubes
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP12303181A 1981-08-07 1981-08-07 α−オレフイン重合体の製造方法およびその装置 Granted JPS5825309A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12303181A JPS5825309A (ja) 1981-08-07 1981-08-07 α−オレフイン重合体の製造方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12303181A JPS5825309A (ja) 1981-08-07 1981-08-07 α−オレフイン重合体の製造方法およびその装置

Publications (2)

Publication Number Publication Date
JPS5825309A true JPS5825309A (ja) 1983-02-15
JPS6365081B2 JPS6365081B2 (enExample) 1988-12-14

Family

ID=14850497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12303181A Granted JPS5825309A (ja) 1981-08-07 1981-08-07 α−オレフイン重合体の製造方法およびその装置

Country Status (1)

Country Link
JP (1) JPS5825309A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6198704A (ja) * 1984-10-20 1986-05-17 Mitsui Petrochem Ind Ltd ポリオレフインのスラリ−重合法における重合熱除去方法
WO2000045947A1 (fr) * 1999-02-04 2000-08-10 Japan Science And Technology Corporation Reacteur a circulation de type ouvert non equilibre
JP2007506818A (ja) * 2003-09-24 2007-03-22 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィン重合のための様々な直径を有するループ型反応器
JP2007506819A (ja) * 2003-09-24 2007-03-22 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィンの重合反応用の変化した直径を備えたループ型反応器
JP2019533749A (ja) * 2016-11-10 2019-11-21 バーゼル・ポリオレフィン・ゲーエムベーハー 上昇管ユニット及び下降管を含む気相反応器におけるオレフィン重合反応方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6198704A (ja) * 1984-10-20 1986-05-17 Mitsui Petrochem Ind Ltd ポリオレフインのスラリ−重合法における重合熱除去方法
WO2000045947A1 (fr) * 1999-02-04 2000-08-10 Japan Science And Technology Corporation Reacteur a circulation de type ouvert non equilibre
JP2007506818A (ja) * 2003-09-24 2007-03-22 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィン重合のための様々な直径を有するループ型反応器
JP2007506819A (ja) * 2003-09-24 2007-03-22 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィンの重合反応用の変化した直径を備えたループ型反応器
JP2019533749A (ja) * 2016-11-10 2019-11-21 バーゼル・ポリオレフィン・ゲーエムベーハー 上昇管ユニット及び下降管を含む気相反応器におけるオレフィン重合反応方法
US10968291B2 (en) 2016-11-10 2021-04-06 Basell Polyolefine Gmbh Olefin polymerization process in a gas-phase reactor comprising a riser unit and a downcomer

Also Published As

Publication number Publication date
JPS6365081B2 (enExample) 1988-12-14

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