JPS53144515A - Recovery of methacrolein - Google Patents
Recovery of methacroleinInfo
- Publication number
- JPS53144515A JPS53144515A JP5911777A JP5911777A JPS53144515A JP S53144515 A JPS53144515 A JP S53144515A JP 5911777 A JP5911777 A JP 5911777A JP 5911777 A JP5911777 A JP 5911777A JP S53144515 A JPS53144515 A JP S53144515A
- Authority
- JP
- Japan
- Prior art keywords
- methacrolein
- recovery
- isobutylene
- oxidation
- title compound
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To obtain the title compound economically in two steps, by the countercurrent contact of a methacrolein-containing gas obtained from a gas resulting from the oxidation of isobutylene, etc. by removing methacrylic acid, etc., with water, and further with an aromatic hydrocarbon extracting agent.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5911777A JPS6031815B2 (en) | 1977-05-20 | 1977-05-20 | Recovery method of methacrolein |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5911777A JPS6031815B2 (en) | 1977-05-20 | 1977-05-20 | Recovery method of methacrolein |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53144515A true JPS53144515A (en) | 1978-12-15 |
JPS6031815B2 JPS6031815B2 (en) | 1985-07-24 |
Family
ID=13104042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5911777A Expired JPS6031815B2 (en) | 1977-05-20 | 1977-05-20 | Recovery method of methacrolein |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6031815B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4844721A (en) * | 1984-10-17 | 1989-07-04 | Cox James P | Air scrubbing process |
US5198000A (en) * | 1990-09-10 | 1993-03-30 | The University Of Connecticut | Method and apparatus for removing gas phase organic contaminants |
-
1977
- 1977-05-20 JP JP5911777A patent/JPS6031815B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4844721A (en) * | 1984-10-17 | 1989-07-04 | Cox James P | Air scrubbing process |
US5198000A (en) * | 1990-09-10 | 1993-03-30 | The University Of Connecticut | Method and apparatus for removing gas phase organic contaminants |
Also Published As
Publication number | Publication date |
---|---|
JPS6031815B2 (en) | 1985-07-24 |
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