JPS5516330B2 - - Google Patents
Info
- Publication number
- JPS5516330B2 JPS5516330B2 JP5137172A JP5137172A JPS5516330B2 JP S5516330 B2 JPS5516330 B2 JP S5516330B2 JP 5137172 A JP5137172 A JP 5137172A JP 5137172 A JP5137172 A JP 5137172A JP S5516330 B2 JPS5516330 B2 JP S5516330B2
- Authority
- JP
- Japan
- 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
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5137172A JPS5516330B2 (en:Method) | 1972-05-20 | 1972-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5137172A JPS5516330B2 (en:Method) | 1972-05-20 | 1972-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4916408A JPS4916408A (en:Method) | 1974-02-13 |
| JPS5516330B2 true JPS5516330B2 (en:Method) | 1980-05-01 |
Family
ID=12885071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5137172A Expired JPS5516330B2 (en:Method) | 1972-05-20 | 1972-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5516330B2 (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3801615A (en) * | 1972-02-01 | 1974-04-02 | Union Carbide Corp | Color reduction process |
| US4966656A (en) * | 1990-06-04 | 1990-10-30 | Lloyd Berg | Separation of styrene from ethyl benzene or o-xylene by azeotropic or extractive distillation with esters |
| ZA972966B (en) * | 1996-05-21 | 1997-11-21 | Glitsch Int Inc | Recovery of styrene from purolysis gasoline by extractive distillation. |
-
1972
- 1972-05-20 JP JP5137172A patent/JPS5516330B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4916408A (en:Method) | 1974-02-13 |