JPH0348209B2 - - Google Patents

Info

Publication number
JPH0348209B2
JPH0348209B2 JP56214229A JP21422981A JPH0348209B2 JP H0348209 B2 JPH0348209 B2 JP H0348209B2 JP 56214229 A JP56214229 A JP 56214229A JP 21422981 A JP21422981 A JP 21422981A JP H0348209 B2 JPH0348209 B2 JP H0348209B2
Authority
JP
Japan
Prior art keywords
pressure
polymerization
change
temperature
gas phase
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.)
Expired - Lifetime
Application number
JP56214229A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58111808A (ja
Inventor
Motokane Furuya
Fuminao Watanabe
Morimasa Ogawa
Haruo Takada
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical 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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP21422981A priority Critical patent/JPS58111808A/ja
Publication of JPS58111808A publication Critical patent/JPS58111808A/ja
Publication of JPH0348209B2 publication Critical patent/JPH0348209B2/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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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)
JP21422981A 1981-12-25 1981-12-25 ポリオレフインの製造方法及び装置 Granted JPS58111808A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21422981A JPS58111808A (ja) 1981-12-25 1981-12-25 ポリオレフインの製造方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21422981A JPS58111808A (ja) 1981-12-25 1981-12-25 ポリオレフインの製造方法及び装置

Publications (2)

Publication Number Publication Date
JPS58111808A JPS58111808A (ja) 1983-07-04
JPH0348209B2 true JPH0348209B2 (fr) 1991-07-23

Family

ID=16652324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21422981A Granted JPS58111808A (ja) 1981-12-25 1981-12-25 ポリオレフインの製造方法及び装置

Country Status (1)

Country Link
JP (1) JPS58111808A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1564222A1 (fr) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Production de polyoléfines avec une concentration élevée en oléfines
CN103846071B (zh) * 2014-03-13 2016-01-20 安徽天意环保科技有限公司 一种环氧增塑剂生产中的自动控制方法及装置
CN104587932B (zh) * 2015-01-28 2016-06-08 浙江华亿工程设计有限公司 一种滴加反应防爆炸方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168904A (en) * 1981-04-10 1982-10-18 Mitsui Toatsu Chem Inc Production of polyolefin

Also Published As

Publication number Publication date
JPS58111808A (ja) 1983-07-04

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