JPS5265219A - Recovery and purification of acrylonitrile and methacrylonitrile - Google Patents
Recovery and purification of acrylonitrile and methacrylonitrileInfo
- 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
Links
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61181405U (en) * | 1985-05-01 | 1986-11-12 |
-
1975
- 1975-11-25 JP JP14103475A patent/JPS6048505B2/en not_active Expired
Cited By (7)
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 |
Also Published As
Publication number | Publication date |
---|---|
JPS6048505B2 (en) | 1985-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL55009A (en) | Process for the recovery and purification of acrylonitrile and methacrylonitrile | |
GB1551356A (en) | Purification of gas | |
PT65592A (en) | Method of axtraxcting and recovering mercury from gases | |
ZA766339B (en) | Method of reducing ores | |
GB1556830A (en) | Purification of halogenosilanes and halogenogermanes | |
PT70492A (en) | Process for recovery and purification of acrylonitrile improvement | |
ZA773317B (en) | Separation and selective recovery of metal ions | |
ZM9176A1 (en) | Process for the recovery and purification of germanium from zinc ores | |
JPS529678A (en) | Purification and recovery of solvents | |
JPS52122211A (en) | Separation recovering of vanadium and molybdenum | |
DE3061997D1 (en) | Purification of acrylonitrile | |
CS184316B2 (en) | Method of acrylonitrile purification | |
JPS5261220A (en) | Prevention of nematodes and others | |
IT1047078B (en) | SEPARATION AND OR PURIFICATION OF PRECIOUS METALS | |
JPS5265219A (en) | Recovery and purification of acrylonitrile and methacrylonitrile | |
ZA765870B (en) | Recovery of sizes | |
ZA761843B (en) | Extraction and purification of silver | |
GB2003846B (en) | Recovery and purification of rhodium | |
PH11338A (en) | Recovery of copper minerals | |
CA1034599A (en) | Acrylonitrile and methacrylonitrile recovery and purification system | |
GB1551357A (en) | Purification of gas | |
GB2039477B (en) | Recovery of acrylonitrile | |
ZA80402B (en) | Recovery of cyanides | |
JPS51127025A (en) | Improved recovering and purifying system of acrironitlile and methacrylonitlile | |
GB1553099A (en) | Separation of 1,5-dinitroanthraquinone and 1,8-dinitroanthraquinone |