JPH0237896B2 - - Google Patents
Info
- Publication number
- JPH0237896B2 JPH0237896B2 JP58084156A JP8415683A JPH0237896B2 JP H0237896 B2 JPH0237896 B2 JP H0237896B2 JP 58084156 A JP58084156 A JP 58084156A JP 8415683 A JP8415683 A JP 8415683A JP H0237896 B2 JPH0237896 B2 JP H0237896B2
- Authority
- JP
- Japan
- Prior art keywords
- tar
- distillation
- acid
- column
- distillation column
- 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.)
- Expired - Lifetime
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8415683A JPS59210038A (ja) | 1983-05-16 | 1983-05-16 | タ−ル酸類の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8415683A JPS59210038A (ja) | 1983-05-16 | 1983-05-16 | タ−ル酸類の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59210038A JPS59210038A (ja) | 1984-11-28 |
| JPH0237896B2 true JPH0237896B2 (enrdf_load_stackoverflow) | 1990-08-28 |
Family
ID=13822633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8415683A Granted JPS59210038A (ja) | 1983-05-16 | 1983-05-16 | タ−ル酸類の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59210038A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6216443A (ja) * | 1985-07-12 | 1987-01-24 | Nippon Steel Chem Co Ltd | フエノ−ル類の精製法 |
| JP6655646B2 (ja) * | 2018-03-27 | 2020-02-26 | Ｊｆｅケミカル株式会社 | タール酸の製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56115731A (en) * | 1980-02-18 | 1981-09-11 | Nippon Steel Chem Co Ltd | Preparation of tar acid |
-
1983
- 1983-05-16 JP JP8415683A patent/JPS59210038A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59210038A (ja) | 1984-11-28 |
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