JPS55124735A - Purification of malic acid - Google Patents
Purification of malic acidInfo
- Publication number
- JPS55124735A JPS55124735A JP3360179A JP3360179A JPS55124735A JP S55124735 A JPS55124735 A JP S55124735A JP 3360179 A JP3360179 A JP 3360179A JP 3360179 A JP3360179 A JP 3360179A JP S55124735 A JPS55124735 A JP S55124735A
- Authority
- JP
- Japan
- Prior art keywords
- malic acid
- aqueous solution
- resin
- maleic acid
- passed
- 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.)
- Granted
Links
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 title abstract 7
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 title abstract 7
- 239000001630 malic acid Substances 0.000 title abstract 7
- 235000011090 malic acid Nutrition 0.000 title abstract 7
- 238000000746 purification Methods 0.000 title 1
- 239000011347 resin Substances 0.000 abstract 6
- 229920005989 resin Polymers 0.000 abstract 6
- 239000007864 aqueous solution Substances 0.000 abstract 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 4
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 4
- 239000011976 maleic acid Substances 0.000 abstract 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 3
- 239000003513 alkali Substances 0.000 abstract 2
- 239000003729 cation exchange resin Substances 0.000 abstract 2
- 239000002778 food additive Substances 0.000 abstract 1
- 235000013373 food additive Nutrition 0.000 abstract 1
- 239000003456 ion exchange resin Substances 0.000 abstract 1
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3360179A JPS55124735A (en) | 1979-03-22 | 1979-03-22 | Purification of malic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3360179A JPS55124735A (en) | 1979-03-22 | 1979-03-22 | Purification of malic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55124735A true JPS55124735A (en) | 1980-09-26 |
| JPS622572B2 JPS622572B2 (enrdf_load_stackoverflow) | 1987-01-20 |
Family
ID=12390995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3360179A Granted JPS55124735A (en) | 1979-03-22 | 1979-03-22 | Purification of malic acid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55124735A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6153791A (en) * | 1999-08-02 | 2000-11-28 | Archer-Daniels-Midland Company | Process for purifying 2-keto-L-gulonic acid |
-
1979
- 1979-03-22 JP JP3360179A patent/JPS55124735A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6153791A (en) * | 1999-08-02 | 2000-11-28 | Archer-Daniels-Midland Company | Process for purifying 2-keto-L-gulonic acid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS622572B2 (enrdf_load_stackoverflow) | 1987-01-20 |
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