EP2059605A1 - Procédé de cristallisation in situ d'un produit dans un procédé de bioconversion - Google Patents

Procédé de cristallisation in situ d'un produit dans un procédé de bioconversion

Info

Publication number
EP2059605A1
EP2059605A1 EP07787595A EP07787595A EP2059605A1 EP 2059605 A1 EP2059605 A1 EP 2059605A1 EP 07787595 A EP07787595 A EP 07787595A EP 07787595 A EP07787595 A EP 07787595A EP 2059605 A1 EP2059605 A1 EP 2059605A1
Authority
EP
European Patent Office
Prior art keywords
product
solvent
process according
crystallisation
bioconversion
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.)
Withdrawn
Application number
EP07787595A
Other languages
German (de)
English (en)
Inventor
Maria Claudia Cuellar Soares
Adrianus Johannes Jozef Straathof
Van Der Lucas Antonius Maria Wielen
Van De Emilius Johannes Albertus Xaverius Sandt
Johannes Joseph Heijnen
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.)
DSM IP Assets BV
Original Assignee
DSM IP Assets BV
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 DSM IP Assets BV filed Critical DSM IP Assets BV
Priority to EP07787595A priority Critical patent/EP2059605A1/fr
Publication of EP2059605A1 publication Critical patent/EP2059605A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • C12P13/222—Phenylalanine

Abstract

La présente invention concerne un procédé de cristallisation in situ d'un produit dans un procédé de bioconversion.
EP07787595A 2006-08-25 2007-07-16 Procédé de cristallisation in situ d'un produit dans un procédé de bioconversion Withdrawn EP2059605A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07787595A EP2059605A1 (fr) 2006-08-25 2007-07-16 Procédé de cristallisation in situ d'un produit dans un procédé de bioconversion

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06119558 2006-08-25
EP07787595A EP2059605A1 (fr) 2006-08-25 2007-07-16 Procédé de cristallisation in situ d'un produit dans un procédé de bioconversion
PCT/EP2007/057329 WO2008022852A1 (fr) 2006-08-25 2007-07-16 Procédé de cristallisation in situ d'un produit dans un procédé de bioconversion

Publications (1)

Publication Number Publication Date
EP2059605A1 true EP2059605A1 (fr) 2009-05-20

Family

ID=37686046

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07787595A Withdrawn EP2059605A1 (fr) 2006-08-25 2007-07-16 Procédé de cristallisation in situ d'un produit dans un procédé de bioconversion

Country Status (2)

Country Link
EP (1) EP2059605A1 (fr)
WO (1) WO2008022852A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102212569A (zh) * 2011-04-15 2011-10-12 江苏汉光生物工程有限公司 一种提高l-苯丙氨酸生产强度的酪氨酸流加方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8005458A (pt) * 1980-08-27 1982-04-27 A Pellegrini Processo paras obtencao de carboidratos ,derivatos de mateeria-prima vegetal,e desdobramentos em processos industrial
JP2520155B2 (ja) * 1988-08-03 1996-07-31 田辺製薬株式会社 生体触媒を用いる反応方法およびその反応装置
FR2686898B1 (fr) * 1992-01-30 1996-09-20 Ajinomoto Kk Methode de production de la l-phenylalanine.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008022852A1 *

Also Published As

Publication number Publication date
WO2008022852A1 (fr) 2008-02-28

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