FR2285375B1 - - Google Patents
Info
- Publication number
- FR2285375B1 FR2285375B1 FR7528619A FR7528619A FR2285375B1 FR 2285375 B1 FR2285375 B1 FR 2285375B1 FR 7528619 A FR7528619 A FR 7528619A FR 7528619 A FR7528619 A FR 7528619A FR 2285375 B1 FR2285375 B1 FR 2285375B1
- Authority
- FR
- France
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10662774A JPS5134114A (en) | 1974-09-18 | 1974-09-18 | Arufua aminosantoiminojikarubonsanentonobunriho |
| JP10662574A JPS588383B2 (ja) | 1974-09-18 | 1974-09-18 | グリシンまたはアラニンの分別取得法 |
| JP10662674A JPS5134113A (ja) | 1974-09-18 | 1974-09-18 | Gurishinnofunbetsushutokuhoho |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2285375A1 FR2285375A1 (fr) | 1976-04-16 |
| FR2285375B1 true FR2285375B1 (fr) | 1979-03-09 |
Family
ID=27310783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7528619A Granted FR2285375A1 (fr) | 1974-09-18 | 1975-09-18 | Procede de separation et de purification d'a-aminoacides |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2541677C3 (fr) |
| FR (1) | FR2285375A1 (fr) |
| GB (1) | GB1472840A (fr) |
| NL (1) | NL183184C (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7703448L (sv) * | 1976-03-29 | 1977-09-30 | Grace W R & Co | Forfarande for utvinning av glycin och iminodiettiksyra ur losningar innehallande natriumglycinat och dinatriumiminodiacetat |
| DE2906034C2 (de) * | 1979-02-16 | 1985-03-28 | Maggi AG, Kempttal | Verfahren zur Gewinnung von L-Leucin, L-Phenylalanin, L-Tyrosin, L-Cystin und von Gemischen aus L-Leucin und L-Isoleucin |
| US4986976A (en) * | 1989-04-11 | 1991-01-22 | W. R. Grace & Co.-Conn. | Recovery of glycine and glauber's salt from waste crystal liquors |
| US5011988A (en) * | 1989-10-11 | 1991-04-30 | W. R. Grace & Co.-Conn. | Recovery of IDA and Glauber's salt from waste crystal liquors |
| US5159110A (en) * | 1991-05-16 | 1992-10-27 | W. R. Grace & Co.-Conn. | Process for recovering n-methyliminodiacetic acid from sodium sulfate |
| CN114539081B (zh) * | 2022-03-07 | 2024-04-02 | 扬州大学 | 一种利用n,n-二丁基乙醇胺分离提纯甘氨酸的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US390485A (en) * | 1888-10-02 | Aethur teedgold lawson | ||
| US3808269A (en) * | 1972-12-29 | 1974-04-30 | Grace W R & Co | Process for recovering iminodiacetic acid from sodium sulfate solutions |
-
1975
- 1975-09-17 GB GB3822275A patent/GB1472840A/en not_active Expired
- 1975-09-18 DE DE19752541677 patent/DE2541677C3/de not_active Expired
- 1975-09-18 FR FR7528619A patent/FR2285375A1/fr active Granted
- 1975-09-18 NL NL7511023A patent/NL183184C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2285375A1 (fr) | 1976-04-16 |
| NL183184B (nl) | 1988-03-16 |
| DE2541677A1 (de) | 1976-04-15 |
| NL7511023A (nl) | 1976-03-22 |
| NL183184C (nl) | 1988-08-16 |
| DE2541677B2 (de) | 1980-02-21 |
| GB1472840A (en) | 1977-05-11 |
| DE2541677C3 (de) | 1980-10-16 |