JPS5989651A - メタクリロニトリルの回収精製方法 - Google Patents

メタクリロニトリルの回収精製方法

Info

Publication number
JPS5989651A
JPS5989651A JP20017782A JP20017782A JPS5989651A JP S5989651 A JPS5989651 A JP S5989651A JP 20017782 A JP20017782 A JP 20017782A JP 20017782 A JP20017782 A JP 20017782A JP S5989651 A JPS5989651 A JP S5989651A
Authority
JP
Japan
Prior art keywords
tower
man
water
methacrylonitrile
reaction gas
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
JP20017782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6133815B2 (enrdf_load_stackoverflow
Inventor
Kazumasa Katsuta
一誠 勝田
Akio Namie
浪江　明夫
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP20017782A priority Critical patent/JPS5989651A/ja
Publication of JPS5989651A publication Critical patent/JPS5989651A/ja
Publication of JPS6133815B2 publication Critical patent/JPS6133815B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP20017782A 1982-11-15 1982-11-15 メタクリロニトリルの回収精製方法 Granted JPS5989651A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20017782A JPS5989651A (ja) 1982-11-15 1982-11-15 メタクリロニトリルの回収精製方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20017782A JPS5989651A (ja) 1982-11-15 1982-11-15 メタクリロニトリルの回収精製方法

Publications (2)

Publication Number Publication Date
JPS5989651A true JPS5989651A (ja) 1984-05-23
JPS6133815B2 JPS6133815B2 (enrdf_load_stackoverflow) 1986-08-04

Family

ID=16420069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20017782A Granted JPS5989651A (ja) 1982-11-15 1982-11-15 メタクリロニトリルの回収精製方法

Country Status (1)

Country Link
JP (1) JPS5989651A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6133815B2 (enrdf_load_stackoverflow) 1986-08-04

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