JPS5387348A - Method of purifying tetrahydrofuran - Google Patents

Method of purifying tetrahydrofuran

Info

Publication number
JPS5387348A
JPS5387348A JP86777A JP86777A JPS5387348A JP S5387348 A JPS5387348 A JP S5387348A JP 86777 A JP86777 A JP 86777A JP 86777 A JP86777 A JP 86777A JP S5387348 A JPS5387348 A JP S5387348A
Authority
JP
Japan
Prior art keywords
tetrahydrofuran
methanol
purifying tetrahydrofuran
purifying
teterahydrofuran
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
JP86777A
Other languages
Japanese (ja)
Other versions
JPS5848558B2 (en
Inventor
Shunsuke Mabuchi
Kenji Tsuzuki
Hideaki Matsunaga
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing Co 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP86777A priority Critical patent/JPS5848558B2/en
Publication of JPS5387348A publication Critical patent/JPS5387348A/en
Publication of JPS5848558B2 publication Critical patent/JPS5848558B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: A mixture of methanol and tetrahydrofuran is brought into contact with an aqueous solution of an alkali metal hydroxide to extract methanol, then the tetrahydrofuran is distilled to afford purified teterahydrofuran readily.
COPYRIGHT: (C)1978,JPO&Japio
JP86777A 1977-01-10 1977-01-10 Tetrahydrofuran separation method Expired JPS5848558B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP86777A JPS5848558B2 (en) 1977-01-10 1977-01-10 Tetrahydrofuran separation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP86777A JPS5848558B2 (en) 1977-01-10 1977-01-10 Tetrahydrofuran separation method

Publications (2)

Publication Number Publication Date
JPS5387348A true JPS5387348A (en) 1978-08-01
JPS5848558B2 JPS5848558B2 (en) 1983-10-28

Family

ID=11485613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP86777A Expired JPS5848558B2 (en) 1977-01-10 1977-01-10 Tetrahydrofuran separation method

Country Status (1)

Country Link
JP (1) JPS5848558B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106749115A (en) * 2016-11-11 2017-05-31 上海沃凯生物技术有限公司 A kind of preparation method of anhydrous level tetrahydrofuran

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104459A (en) * 1983-11-10 1985-06-08 近畿車輛株式会社 Travelling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106749115A (en) * 2016-11-11 2017-05-31 上海沃凯生物技术有限公司 A kind of preparation method of anhydrous level tetrahydrofuran

Also Published As

Publication number Publication date
JPS5848558B2 (en) 1983-10-28

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