JPS56158724A - Purifying method of benzaldehyde - Google Patents
Purifying method of benzaldehydeInfo
- Publication number
- JPS56158724A JPS56158724A JP6323080A JP6323080A JPS56158724A JP S56158724 A JPS56158724 A JP S56158724A JP 6323080 A JP6323080 A JP 6323080A JP 6323080 A JP6323080 A JP 6323080A JP S56158724 A JPS56158724 A JP S56158724A
- Authority
- JP
- Japan
- Prior art keywords
- benzaldehyde
- acetal
- polyhydric alcohol
- catalyst
- aliphatic polyhydric
- 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
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6323080A JPS56158724A (en) | 1980-05-12 | 1980-05-12 | Purifying method of benzaldehyde |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6323080A JPS56158724A (en) | 1980-05-12 | 1980-05-12 | Purifying method of benzaldehyde |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56158724A true JPS56158724A (en) | 1981-12-07 |
JPS621377B2 JPS621377B2 (ja) | 1987-01-13 |
Family
ID=13223193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6323080A Granted JPS56158724A (en) | 1980-05-12 | 1980-05-12 | Purifying method of benzaldehyde |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56158724A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110483230A (zh) * | 2019-09-12 | 2019-11-22 | 新中天环保股份有限公司 | 一种从制药类甲苯废溶剂中回收甲苯的方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03681Y2 (ja) * | 1985-07-02 | 1991-01-11 | ||
JPH0472558U (ja) * | 1990-11-02 | 1992-06-25 |
-
1980
- 1980-05-12 JP JP6323080A patent/JPS56158724A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110483230A (zh) * | 2019-09-12 | 2019-11-22 | 新中天环保股份有限公司 | 一种从制药类甲苯废溶剂中回收甲苯的方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS621377B2 (ja) | 1987-01-13 |
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