JPS5265219A - Recovery and purification of acrylonitrile and methacrylonitrile - Google Patents

Recovery and purification of acrylonitrile and methacrylonitrile

Info

Publication number
JPS5265219A
JPS5265219A JP14103475A JP14103475A JPS5265219A JP S5265219 A JPS5265219 A JP S5265219A JP 14103475 A JP14103475 A JP 14103475A JP 14103475 A JP14103475 A JP 14103475A JP S5265219 A JPS5265219 A JP S5265219A
Authority
JP
Japan
Prior art keywords
methacrylonitrile
acrylonitrile
purification
recovery
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
JP14103475A
Other languages
Japanese (ja)
Other versions
JPS6048505B2 (en
Inventor
Chii Uu Shin
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Priority to JP14103475A priority Critical patent/JPS6048505B2/en
Publication of JPS5265219A publication Critical patent/JPS5265219A/en
Publication of JPS6048505B2 publication Critical patent/JPS6048505B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP14103475A 1975-11-25 1975-11-25 Recovery and purification of acrylonitrile and methacrylonitrile Expired JPS6048505B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14103475A JPS6048505B2 (en) 1975-11-25 1975-11-25 Recovery and purification of acrylonitrile and methacrylonitrile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14103475A JPS6048505B2 (en) 1975-11-25 1975-11-25 Recovery and purification of acrylonitrile and methacrylonitrile

Publications (2)

Publication Number Publication Date
JPS5265219A true JPS5265219A (en) 1977-05-30
JPS6048505B2 JPS6048505B2 (en) 1985-10-28

Family

ID=15282675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14103475A Expired JPS6048505B2 (en) 1975-11-25 1975-11-25 Recovery and purification of acrylonitrile and methacrylonitrile

Country Status (1)

Country Link
JP (1) JPS6048505B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953453A (en) * 1982-09-21 1984-03-28 Asahi Chem Ind Co Ltd Purification of methacrylonitrile
JP2007039403A (en) * 2005-08-05 2007-02-15 Asahi Kasei Chemicals Corp Method for separating and recovering acrylonitrile
JP2017039753A (en) * 2013-03-29 2017-02-23 旭化成株式会社 Method for producing isocyanate
JP2017530133A (en) * 2014-09-29 2017-10-12 イネオス ユーロープ アクチェンゲゼルシャフト An evaporation system with a series of evaporators for treating an ammoxidation process stream
JP2017531633A (en) * 2014-09-29 2017-10-26 イネオス ユーロープ アクチェンゲゼルシャフト Evaporation system for process streams

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61181405U (en) * 1985-05-01 1986-11-12

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953453A (en) * 1982-09-21 1984-03-28 Asahi Chem Ind Co Ltd Purification of methacrylonitrile
JP2007039403A (en) * 2005-08-05 2007-02-15 Asahi Kasei Chemicals Corp Method for separating and recovering acrylonitrile
JP2017039753A (en) * 2013-03-29 2017-02-23 旭化成株式会社 Method for producing isocyanate
US9714215B2 (en) 2013-03-29 2017-07-25 Asahi Kasei Chemicals Corporation Method for producing isocyanate
JP2017530133A (en) * 2014-09-29 2017-10-12 イネオス ユーロープ アクチェンゲゼルシャフト An evaporation system with a series of evaporators for treating an ammoxidation process stream
JP2017531633A (en) * 2014-09-29 2017-10-26 イネオス ユーロープ アクチェンゲゼルシャフト Evaporation system for process streams
JP2020111604A (en) * 2014-09-29 2020-07-27 イネオス ユーロープ アクチェンゲゼルシャフト Evaporation system for process stream
JP2022125103A (en) * 2014-09-29 2022-08-26 イネオス ユーロープ アクチェンゲゼルシャフト Evaporation system for process stream

Also Published As

Publication number Publication date
JPS6048505B2 (en) 1985-10-28

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