JPH0461870B2 - - Google Patents

Info

Publication number
JPH0461870B2
JPH0461870B2 JP59052263A JP5226384A JPH0461870B2 JP H0461870 B2 JPH0461870 B2 JP H0461870B2 JP 59052263 A JP59052263 A JP 59052263A JP 5226384 A JP5226384 A JP 5226384A JP H0461870 B2 JPH0461870 B2 JP H0461870B2
Authority
JP
Japan
Prior art keywords
olefin
chlorohydrin
aqueous solution
saponification
weight
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
JP59052263A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60197665A (ja
Inventor
Kaoru Ueno
Keisuke Watanabe
Jun Tojo
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 Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP59052263A priority Critical patent/JPS60197665A/ja
Publication of JPS60197665A publication Critical patent/JPS60197665A/ja
Publication of JPH0461870B2 publication Critical patent/JPH0461870B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Epoxy Compounds (AREA)
JP59052263A 1984-03-21 1984-03-21 オレフィンオキサイドの製造方法 Granted JPS60197665A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59052263A JPS60197665A (ja) 1984-03-21 1984-03-21 オレフィンオキサイドの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59052263A JPS60197665A (ja) 1984-03-21 1984-03-21 オレフィンオキサイドの製造方法

Publications (2)

Publication Number Publication Date
JPS60197665A JPS60197665A (ja) 1985-10-07
JPH0461870B2 true JPH0461870B2 (cs) 1992-10-02

Family

ID=12909877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59052263A Granted JPS60197665A (ja) 1984-03-21 1984-03-21 オレフィンオキサイドの製造方法

Country Status (1)

Country Link
JP (1) JPS60197665A (cs)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210777B (de) * 1963-11-08 1966-02-17 Huels Chemische Werke Ag Verfahren zur Herstellung von Epichlorhydrin
JPS57174105A (en) * 1981-04-17 1982-10-26 Sumitomo Chem Co Ltd Concentrating method for aqueous solution of organic substance

Also Published As

Publication number Publication date
JPS60197665A (ja) 1985-10-07

Similar Documents

Publication Publication Date Title
CN100439305C (zh) 从甘油中制备二氯丙醇的方法
US7985867B2 (en) Process for producing epoxides
JPH0131506B2 (cs)
CN104926690B (zh) 一种用于头孢曲松钠合成中乙腈的回收精制方法及装置
KR102416369B1 (ko) 프로필렌 재순환 및 정제 방법과 장치
EP0093466B1 (en) Process for the preparation of urea
EP0643708B1 (en) Recovery of 3,4-epoxy-1-butene from 1,3-butadiene oxidation effluents
CN110922292B (zh) 一种氯甲烷的制备方法
US6270739B1 (en) Process for the removal of carbon dioxide from 3,4-epoxy-1-butene process recycle streams
US3922314A (en) Process for the preparation of ethylene glycol
US7982061B2 (en) Process for producing epoxides
CN106892798B (zh) 制备二氯丙醇的方法
CN108947774B (zh) 一种分离异丙醇的方法及装置
JP3960528B2 (ja) ジメチルカーボネート及びエチレングリコールの製造方法
CN107987037B (zh) 一种单元化制备环氧丙烷的方法
US20050103617A1 (en) Process for preparing ethylene oxide
CN109134197B (zh) 一种利用烷烃类共沸剂从二氯丙醇盐酸溶液中分离二氯丙醇的方法
CN216934753U (zh) 一种回收甲苯和二甲基四氢呋喃的精馏装置
JPH0461870B2 (cs)
JPS5924982B2 (ja) プチレンオキサイドの精製方法
CN108033880A (zh) 由环氧丙烷一步合成碳酸甲乙酯并联产1,2丙二醇的工艺
CA1042468A (en) Method of recovering butadiene gas from an acetoxylation process
CN111018656A (zh) 一种氯甲烷的制备方法
JPH09100258A (ja) エチルアミン類の製造方法
CN212293381U (zh) 一种环氧丙烷的精制装置