JPS53132512A - Recovery of higher ether - Google Patents

Recovery of higher ether

Info

Publication number
JPS53132512A
JPS53132512A JP4600877A JP4600877A JPS53132512A JP S53132512 A JPS53132512 A JP S53132512A JP 4600877 A JP4600877 A JP 4600877A JP 4600877 A JP4600877 A JP 4600877A JP S53132512 A JPS53132512 A JP S53132512A
Authority
JP
Japan
Prior art keywords
water
higher ether
recovery
oil
ether
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.)
Pending
Application number
JP4600877A
Other languages
Japanese (ja)
Inventor
Toshizo Abe
Nobuaki Goko
Akio Fukushima
Yukimasa Matsuda
Yumito Uehara
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 Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP4600877A priority Critical patent/JPS53132512A/en
Publication of JPS53132512A publication Critical patent/JPS53132512A/en
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To recover a reusable higher ether efficiently by mixing the waste liquor of the preparation of a catalyst, containing a metal halide, a higher ether, and a liquid hydrocarbon which forms an azeotrope with water, with alkaline water, followed by the separation of water and oil, and finally distilling the oil to remove the hydrocarbon and water.
COPYRIGHT: (C)1978,JPO&Japio
JP4600877A 1977-04-21 1977-04-21 Recovery of higher ether Pending JPS53132512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4600877A JPS53132512A (en) 1977-04-21 1977-04-21 Recovery of higher ether

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4600877A JPS53132512A (en) 1977-04-21 1977-04-21 Recovery of higher ether

Publications (1)

Publication Number Publication Date
JPS53132512A true JPS53132512A (en) 1978-11-18

Family

ID=12735028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4600877A Pending JPS53132512A (en) 1977-04-21 1977-04-21 Recovery of higher ether

Country Status (1)

Country Link
JP (1) JPS53132512A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5242549A (en) * 1991-12-06 1993-09-07 Shell Oil Company Distillation separation process of titanium tetrachloride and halohydrocarbon

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51146386A (en) * 1975-06-11 1976-12-15 Sumitomo Chem Co Ltd Process for recovering solvents and complexing agents used in producti on of catalyst for alpha-olefin polymerization

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51146386A (en) * 1975-06-11 1976-12-15 Sumitomo Chem Co Ltd Process for recovering solvents and complexing agents used in producti on of catalyst for alpha-olefin polymerization

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5242549A (en) * 1991-12-06 1993-09-07 Shell Oil Company Distillation separation process of titanium tetrachloride and halohydrocarbon

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