IL116848A - Process for producing glutamic acid - Google Patents

Process for producing glutamic acid

Info

Publication number
IL116848A
IL116848A IL11684896A IL11684896A IL116848A IL 116848 A IL116848 A IL 116848A IL 11684896 A IL11684896 A IL 11684896A IL 11684896 A IL11684896 A IL 11684896A IL 116848 A IL116848 A IL 116848A
Authority
IL
Israel
Prior art keywords
sace
solution
acid
partially
cations
Prior art date
Application number
IL11684896A
Other languages
English (en)
Other versions
IL116848A0 (en
Inventor
Pierre Cami
Aharon Eyal
Original Assignee
Amylum Nv
Staley Mfg Co A E
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
Application filed by Amylum Nv, Staley Mfg Co A E filed Critical Amylum Nv
Priority to IL11684896A priority Critical patent/IL116848A/xx
Publication of IL116848A0 publication Critical patent/IL116848A0/xx
Priority to DE69712328T priority patent/DE69712328T2/de
Priority to AT97901153T priority patent/ATE216987T1/de
Priority to PCT/GB1997/000177 priority patent/WO1997027170A1/en
Priority to US09/101,457 priority patent/US6147259A/en
Priority to ES97901153T priority patent/ES2176667T3/es
Priority to BR9707180-3A priority patent/BR9707180A/pt
Priority to EP97901153A priority patent/EP0886633B1/en
Priority to AU14498/97A priority patent/AU1449897A/en
Priority to CN97192503A priority patent/CN1125037C/zh
Priority to KR1019980705626A priority patent/KR19990081913A/ko
Priority to JP9526643A priority patent/JP2000504324A/ja
Publication of IL116848A publication Critical patent/IL116848A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/38—Separation; Purification; Stabilisation; Use of additives
    • C07C227/40—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/28—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from natural products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL11684896A 1996-01-22 1996-01-22 Process for producing glutamic acid IL116848A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IL11684896A IL116848A (en) 1996-01-22 1996-01-22 Process for producing glutamic acid
JP9526643A JP2000504324A (ja) 1996-01-22 1997-01-21 グルタミン酸の製造方法
US09/101,457 US6147259A (en) 1996-01-22 1997-01-21 Process for producing glutamic acid
AT97901153T ATE216987T1 (de) 1996-01-22 1997-01-21 Verfahren zur produktion von glutaminsäure
PCT/GB1997/000177 WO1997027170A1 (en) 1996-01-22 1997-01-21 A process for producing glutamic acid
DE69712328T DE69712328T2 (de) 1996-01-22 1997-01-21 Verfahren zur produktion von glutaminsäure
ES97901153T ES2176667T3 (es) 1996-01-22 1997-01-21 Un procedimiento para la produccion de acido glutamico.
BR9707180-3A BR9707180A (pt) 1996-01-22 1997-01-21 Processo de acidulação indireta para produzir ácido glutâmico.
EP97901153A EP0886633B1 (en) 1996-01-22 1997-01-21 A process for producing glutamic acid
AU14498/97A AU1449897A (en) 1996-01-22 1997-01-21 A process for producing glutamic acid
CN97192503A CN1125037C (zh) 1996-01-22 1997-01-21 生产谷氨酸的方法
KR1019980705626A KR19990081913A (ko) 1996-01-22 1997-01-21 글루타민산의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL11684896A IL116848A (en) 1996-01-22 1996-01-22 Process for producing glutamic acid

Publications (2)

Publication Number Publication Date
IL116848A0 IL116848A0 (en) 1996-07-23
IL116848A true IL116848A (en) 2000-06-01

Family

ID=11068463

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11684896A IL116848A (en) 1996-01-22 1996-01-22 Process for producing glutamic acid

Country Status (12)

Country Link
US (1) US6147259A (xx)
EP (1) EP0886633B1 (xx)
JP (1) JP2000504324A (xx)
KR (1) KR19990081913A (xx)
CN (1) CN1125037C (xx)
AT (1) ATE216987T1 (xx)
AU (1) AU1449897A (xx)
BR (1) BR9707180A (xx)
DE (1) DE69712328T2 (xx)
ES (1) ES2176667T3 (xx)
IL (1) IL116848A (xx)
WO (1) WO1997027170A1 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL116848A (en) * 1996-01-22 2000-06-01 Amylum Nv Process for producing glutamic acid
IL120923A0 (en) * 1997-05-27 1997-09-30 Amylum Nv A combined process for the production of lysine and its salts and of a further weak acid and a salt thereof
CN1331922A (zh) * 2001-02-22 2002-01-23 唐祯 一种非蛋白氮饲料添加剂
US6641734B2 (en) 2002-01-03 2003-11-04 A. E. Staley Manufacturing Co. Process for purifying an organic acid
DE10327111A1 (de) * 2003-06-13 2004-12-30 Bayer Chemicals Ag Vorrichtung zum Aufarbeiten von Wasser mittels Eisendotierter Ionenaustauscher
CN103395914B (zh) * 2013-08-13 2015-04-08 宝鸡阜丰生物科技有限公司 一种谷氨酸变晶母液的循环再利用方法
CN104211610B (zh) * 2014-07-31 2016-06-15 新疆阜丰生物科技有限公司 一种谷氨酸钠提取新工艺
CN114287603A (zh) * 2021-12-30 2022-04-08 呼伦贝尔东北阜丰生物科技有限公司 一种提高味精产品色度的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015655A (en) * 1955-07-18 1962-01-02 John B Stark Separation of nitrogenous organic compounds
CH359445A (fr) * 1956-07-19 1962-01-15 Kyowa Hakko Kogyo Kk Procédé pour séparer et concentrer l'acide glutamique
NL123588C (xx) * 1960-05-30
US3325539A (en) * 1962-11-19 1967-06-13 Merck & Co Inc Ion exchange process for removing glutamic acid from a fermentation broth
US3336374A (en) * 1963-02-15 1967-08-15 Int Minerals & Chem Corp Recovery of l-glutamic acid
JPS5019536B1 (xx) * 1965-03-25 1975-07-08
JPS5028416B1 (xx) * 1966-11-01 1975-09-16
FR1591950A (xx) * 1967-11-16 1970-05-04
JPS5034635B1 (xx) * 1969-04-23 1975-11-10
IT1205604B (it) * 1981-06-23 1989-03-23 Pierrel Spa Procedimento per la eliminazione totale o parziale di acido aspartico e acido glutammico da idrolisati proteici e micele di amminoacidi con conseguete ottenimento di miscele di aminoacidi ad alto valore nutrizionale
SU700803A1 (ru) * 1978-05-04 1979-11-30 Московский Ордена Трудового Красного Знамени Инженерно-Физический Институт Образец дл исследовани прочности материалов
JPS57128663A (en) * 1981-02-03 1982-08-10 Ajinomoto Co Inc Preparation of purified sodium glutamate crystal
JPH04134054A (ja) * 1990-09-25 1992-05-07 Ajinomoto Co Inc イオン交換樹脂を用いるアミノ酸の精製方法
FR2690695A1 (fr) * 1992-04-30 1993-11-05 Staubli Verdol Boîtier étanche pour l'électro-aimant d'un dispositif pour la formation de la foule d'un métier à tisser.
IL116848A (en) * 1996-01-22 2000-06-01 Amylum Nv Process for producing glutamic acid

Also Published As

Publication number Publication date
CN1125037C (zh) 2003-10-22
ATE216987T1 (de) 2002-05-15
KR19990081913A (ko) 1999-11-15
CN1211973A (zh) 1999-03-24
EP0886633B1 (en) 2002-05-02
ES2176667T3 (es) 2002-12-01
IL116848A0 (en) 1996-07-23
DE69712328T2 (de) 2002-12-05
JP2000504324A (ja) 2000-04-11
EP0886633A1 (en) 1998-12-30
WO1997027170A1 (en) 1997-07-31
US6147259A (en) 2000-11-14
AU1449897A (en) 1997-08-20
DE69712328D1 (de) 2002-06-06
BR9707180A (pt) 1999-12-28

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees