JPS4954324A - - Google Patents
Info
- Publication number
- JPS4954324A JPS4954324A JP9789872A JP9789872A JPS4954324A JP S4954324 A JPS4954324 A JP S4954324A JP 9789872 A JP9789872 A JP 9789872A JP 9789872 A JP9789872 A JP 9789872A JP S4954324 A JPS4954324 A JP S4954324A
- 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.)
- Granted
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9789872A JPS5246206B2 (xx) | 1972-09-29 | 1972-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9789872A JPS5246206B2 (xx) | 1972-09-29 | 1972-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4954324A true JPS4954324A (xx) | 1974-05-27 |
| JPS5246206B2 JPS5246206B2 (xx) | 1977-11-22 |
Family
ID=14204547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9789872A Expired JPS5246206B2 (xx) | 1972-09-29 | 1972-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5246206B2 (xx) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801358A (en) * | 1988-07-28 | 1989-01-31 | Lloyd Berg | Separation of acetic acid from dioxane by extractive distillation |
| US4948469A (en) * | 1988-12-05 | 1990-08-14 | Lloyd Berg | Separation of formic acid from dioxane by extractive distillation with amides |
| US5227520A (en) * | 1991-10-02 | 1993-07-13 | Bp Chemicals Limited | Process for the purification of carboxylic acids and/or their anyhdrides |
| JP2005154435A (ja) * | 2003-11-07 | 2005-06-16 | Mitsubishi Chemicals Corp | モノカルボン酸の分離方法 |
-
1972
- 1972-09-29 JP JP9789872A patent/JPS5246206B2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801358A (en) * | 1988-07-28 | 1989-01-31 | Lloyd Berg | Separation of acetic acid from dioxane by extractive distillation |
| US4948469A (en) * | 1988-12-05 | 1990-08-14 | Lloyd Berg | Separation of formic acid from dioxane by extractive distillation with amides |
| US5227520A (en) * | 1991-10-02 | 1993-07-13 | Bp Chemicals Limited | Process for the purification of carboxylic acids and/or their anyhdrides |
| JP2005154435A (ja) * | 2003-11-07 | 2005-06-16 | Mitsubishi Chemicals Corp | モノカルボン酸の分離方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5246206B2 (xx) | 1977-11-22 |