ES2116897A1 - Procedimiento para la recuperacion de d(-) alfaparahidroxifenil-glicina mediante electrodialisis. - Google Patents

Procedimiento para la recuperacion de d(-) alfaparahidroxifenil-glicina mediante electrodialisis.

Info

Publication number
ES2116897A1
ES2116897A1 ES09501966A ES9501966A ES2116897A1 ES 2116897 A1 ES2116897 A1 ES 2116897A1 ES 09501966 A ES09501966 A ES 09501966A ES 9501966 A ES9501966 A ES 9501966A ES 2116897 A1 ES2116897 A1 ES 2116897A1
Authority
ES
Spain
Prior art keywords
electrodialysis
alphaparahydroxyphenylglycine
recovery
parahydroxyphenylhydantoin
parahydroxyphenylglycine
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
Application number
ES09501966A
Other languages
English (en)
Other versions
ES2116897B1 (es
Inventor
Riera Antonio Aldaz
Leguey Vicente Montiel
Garcia Vicente Garcia
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.)
University of Alicante
Original Assignee
University of Alicante
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 University of Alicante filed Critical University of Alicante
Priority to ES9501966A priority Critical patent/ES2116897B1/es
Publication of ES2116897A1 publication Critical patent/ES2116897A1/es
Application granted granted Critical
Publication of ES2116897B1 publication Critical patent/ES2116897B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA RECUPERACION DE D(-) ALFAPARAHIDROXIFENILGLICINA MEDIANTE ELECTRODIALISIS. COMPRENDE SOMETER LAS SOLUCIONES DE DICHO AMINOACIDO PROCEDENTES DE SU PROCESO DE OBTENCION POR HIDROLISIS DE DL-5-PARAHIDROXIFENILHIDANTOINA A UN PROCESO DE ELECTRODIALISIS, EMPLEANDO DENSIDADES DE CORRIENTE COMPRENDIDAS ENTRE 1 Y 1000 MA/CM2 Y UNA VELOCIDAD LINEAL SUPERIOR A 2 CM/SG, CON UN CONSUMO ENERGETICO INFERIOR A 40 KWH/M2. LA D(-) ALFAPARAHIDROXIFENILGLICINA TIENE APLICACION COMO INTERMEDIO EN LA SINTESIS DE PENICILINAS SINTETICAS.
ES9501966A 1995-10-11 1995-10-11 Procedimiento para la recuperacion de d(-) alfaparahidroxifenilglicina mediante electrodialisis. Expired - Fee Related ES2116897B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9501966A ES2116897B1 (es) 1995-10-11 1995-10-11 Procedimiento para la recuperacion de d(-) alfaparahidroxifenilglicina mediante electrodialisis.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9501966A ES2116897B1 (es) 1995-10-11 1995-10-11 Procedimiento para la recuperacion de d(-) alfaparahidroxifenilglicina mediante electrodialisis.

Publications (2)

Publication Number Publication Date
ES2116897A1 true ES2116897A1 (es) 1998-07-16
ES2116897B1 ES2116897B1 (es) 1999-07-01

Family

ID=8291817

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9501966A Expired - Fee Related ES2116897B1 (es) 1995-10-11 1995-10-11 Procedimiento para la recuperacion de d(-) alfaparahidroxifenilglicina mediante electrodialisis.

Country Status (1)

Country Link
ES (1) ES2116897B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105254520B (zh) * 2015-10-12 2017-07-07 国药集团威奇达药业有限公司 酶法合成阿莫西林结晶母液中d‑对羟基苯甘氨酸的回收方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051640A (en) * 1959-09-21 1962-08-28 Armour Pharma Amino acid separation process
US3231485A (en) * 1960-01-23 1966-01-25 Takeda Chemical Industries Ltd Process for purifying amino acids
US3330749A (en) * 1958-02-11 1967-07-11 Takeda Chemical Industries Ltd Process for treating amino acid solution
WO1991002584A1 (en) * 1989-08-14 1991-03-07 Allied-Signal Inc. Electrodialytic treatment of aqueous solutions containing amino acids
WO1992007818A1 (en) * 1990-11-02 1992-05-14 Les Laboratoires Beecham S.A. Process

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330749A (en) * 1958-02-11 1967-07-11 Takeda Chemical Industries Ltd Process for treating amino acid solution
US3051640A (en) * 1959-09-21 1962-08-28 Armour Pharma Amino acid separation process
US3231485A (en) * 1960-01-23 1966-01-25 Takeda Chemical Industries Ltd Process for purifying amino acids
WO1991002584A1 (en) * 1989-08-14 1991-03-07 Allied-Signal Inc. Electrodialytic treatment of aqueous solutions containing amino acids
WO1992007818A1 (en) * 1990-11-02 1992-05-14 Les Laboratoires Beecham S.A. Process

Also Published As

Publication number Publication date
ES2116897B1 (es) 1999-07-01

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