IN155678B - - Google Patents
Info
- Publication number
- IN155678B IN155678B IN1359/CAL/80A IN1359CA1980A IN155678B IN 155678 B IN155678 B IN 155678B IN 1359CA1980 A IN1359CA1980 A IN 1359CA1980A IN 155678 B IN155678 B IN 155678B
- Authority
- IN
- India
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15923279A JPS5683421A (en) | 1979-12-10 | 1979-12-10 | Extractive distillation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN155678B true IN155678B (ja) | 1985-02-23 |
Family
ID=15689220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1359/CAL/80A IN155678B (ja) | 1979-12-10 | 1980-12-09 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5683421A (ja) |
| AR (1) | AR225062A1 (ja) |
| AU (1) | AU534255B2 (ja) |
| IN (1) | IN155678B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58167683A (ja) * | 1982-03-29 | 1983-10-03 | Nippon Zeon Co Ltd | 抽出蒸留方法 |
| JP4134391B2 (ja) * | 1998-04-07 | 2008-08-20 | 日本ゼオン株式会社 | 不飽和炭化水素の分離精製装置および分離精製方法 |
| DE10258160A1 (de) * | 2002-12-12 | 2004-06-24 | Basf Ag | Verfahren und Vorrichtung zur Extraktivdestillation |
| JP7261563B2 (ja) * | 2018-11-02 | 2023-04-20 | 谷川油化興業株式会社 | 熱交換媒体 |
-
1979
- 1979-12-10 JP JP15923279A patent/JPS5683421A/ja active Granted
-
1980
- 1980-12-09 IN IN1359/CAL/80A patent/IN155678B/en unknown
- 1980-12-10 AR AR28357680A patent/AR225062A1/es active
- 1980-12-10 AU AU65261/80A patent/AU534255B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AR225062A1 (es) | 1982-02-15 |
| AU6526180A (en) | 1981-06-18 |
| JPS5683421A (en) | 1981-07-08 |
| AU534255B2 (en) | 1984-01-12 |
| JPS6150929B2 (ja) | 1986-11-06 |