GB1472840A - Method of separating and purifying glycine - Google Patents

Method of separating and purifying glycine

Info

Publication number
GB1472840A
GB1472840A GB3822275A GB3822275A GB1472840A GB 1472840 A GB1472840 A GB 1472840A GB 3822275 A GB3822275 A GB 3822275A GB 3822275 A GB3822275 A GB 3822275A GB 1472840 A GB1472840 A GB 1472840A
Authority
GB
United Kingdom
Prior art keywords
glycine
sodium sulphate
monosodium
sept
aqueous solution
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.)
Expired
Application number
GB3822275A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP10662674A external-priority patent/JPS5134113A/ja
Priority claimed from JP10662774A external-priority patent/JPS5134114A/ja
Priority claimed from JP10662574A external-priority patent/JPS588383B2/ja
Application filed by Showa Denko KK filed Critical Showa Denko KK
Publication of GB1472840A publication Critical patent/GB1472840A/en
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB3822275A 1974-09-18 1975-09-17 Method of separating and purifying glycine Expired GB1472840A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10662674A JPS5134113A (ja) 1974-09-18 1974-09-18 Gurishinnofunbetsushutokuhoho
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

Publications (1)

Publication Number Publication Date
GB1472840A true GB1472840A (en) 1977-05-11

Family

ID=27310783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3822275A Expired GB1472840A (en) 1974-09-18 1975-09-17 Method of separating and purifying glycine

Country Status (4)

Country Link
DE (1) DE2541677C3 (de)
FR (1) FR2285375A1 (de)
GB (1) GB1472840A (de)
NL (1) NL183184C (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN114539081A (zh) * 2022-03-07 2022-05-27 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4986976A (en) * 1989-04-11 1991-01-22 W. R. Grace & Co.-Conn. Recovery of glycine and glauber's salt from waste crystal liquors
AU624931B2 (en) * 1989-04-11 1992-06-25 Hampshire Chemical Corp. Recovery of glycine and glauber's salt from waste crystal liquors
US5338530A (en) * 1989-04-11 1994-08-16 Hampshire Chemical Corp. 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
CN114539081A (zh) * 2022-03-07 2022-05-27 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
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

Also Published As

Publication number Publication date
FR2285375B1 (de) 1979-03-09
DE2541677A1 (de) 1976-04-15
FR2285375A1 (fr) 1976-04-16
DE2541677C3 (de) 1980-10-16
DE2541677B2 (de) 1980-02-21
NL183184C (nl) 1988-08-16
NL183184B (nl) 1988-03-16
NL7511023A (nl) 1976-03-22

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19950916