JPS577437A - Recovery of carboxylic acids by fractionation - Google Patents
Recovery of carboxylic acids by fractionationInfo
- Publication number
- JPS577437A JPS577437A JP8140880A JP8140880A JPS577437A JP S577437 A JPS577437 A JP S577437A JP 8140880 A JP8140880 A JP 8140880A JP 8140880 A JP8140880 A JP 8140880A JP S577437 A JPS577437 A JP S577437A
- Authority
- JP
- Japan
- Prior art keywords
- monocarboxylic acids
- acids
- dicarboxylic acids
- aqueous solution
- mixture
- 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.)
- Pending
Links
- 238000011084 recovery Methods 0.000 title abstract 3
- 150000001735 carboxylic acids Chemical class 0.000 title 1
- 238000005194 fractionation Methods 0.000 title 1
- 150000002763 monocarboxylic acids Chemical class 0.000 abstract 5
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 4
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 238000010979 pH adjustment Methods 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 238000000638 solvent extraction Methods 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8140880A JPS577437A (en) | 1980-06-18 | 1980-06-18 | Recovery of carboxylic acids by fractionation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8140880A JPS577437A (en) | 1980-06-18 | 1980-06-18 | Recovery of carboxylic acids by fractionation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS577437A true JPS577437A (en) | 1982-01-14 |
Family
ID=13745498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8140880A Pending JPS577437A (en) | 1980-06-18 | 1980-06-18 | Recovery of carboxylic acids by fractionation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS577437A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017538752A (ja) * | 2014-12-22 | 2017-12-28 | ピュラック バイオケム ビー． ブイ． | ラクチレートの精製法 |
-
1980
- 1980-06-18 JP JP8140880A patent/JPS577437A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017538752A (ja) * | 2014-12-22 | 2017-12-28 | ピュラック バイオケム ビー． ブイ． | ラクチレートの精製法 |
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