RO86257B - Procedeu pentru prepararea de acid d-lactic - Google Patents

Procedeu pentru prepararea de acid d-lactic

Info

Publication number
RO86257B
RO86257B RO108412A RO10841282A RO86257B RO 86257 B RO86257 B RO 86257B RO 108412 A RO108412 A RO 108412A RO 10841282 A RO10841282 A RO 10841282A RO 86257 B RO86257 B RO 86257B
Authority
RO
Romania
Prior art keywords
lactic acid
preparing
lactobaccilus
fermenting
microorganism
Prior art date
Application number
RO108412A
Other languages
English (en)
Other versions
RO86257A (ro
Inventor
Voelskow Hartmut
Sukatsch Dieter
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of RO86257A publication Critical patent/RO86257A/ro
Publication of RO86257B publication Critical patent/RO86257B/ro

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56—Lactic acid
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/225—Lactobacillus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/853—Lactobacillus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Dairy Products (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Inventia se refera la un procedeu de preparare a acidului D-lactic, prin fermentarea unui mediu nutritiv care contine glucoza si/sau lactoza si alte substante uzuale de adaos, cu ajutorul microorganismului lactobaccilus bulgaricus DSM 2129.
RO108412A 1981-08-11 1982-08-09 Procedeu pentru prepararea de acid d-lactic RO86257B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813131717 DE3131717A1 (de) 1981-08-11 1981-08-11 Lactobacillus bulgaricus dsm 2129 und seine verwendung zur herstellung von d-milchsaeure

Publications (2)

Publication Number Publication Date
RO86257A RO86257A (ro) 1985-03-15
RO86257B true RO86257B (ro) 1985-03-31

Family

ID=6139081

Family Applications (1)

Application Number Title Priority Date Filing Date
RO108412A RO86257B (ro) 1981-08-11 1982-08-09 Procedeu pentru prepararea de acid d-lactic

Country Status (23)

Country Link
US (1) US4467034A (ro)
EP (1) EP0072010B1 (ro)
JP (2) JPS5836394A (ro)
AR (1) AR228194A1 (ro)
AT (1) ATE30049T1 (ro)
AU (1) AU8701582A (ro)
BG (1) BG36940A3 (ro)
BR (1) BR8204684A (ro)
CA (1) CA1195629A (ro)
DD (1) DD202588A5 (ro)
DE (2) DE3131717A1 (ro)
DK (1) DK359182A (ro)
ES (1) ES8305825A1 (ro)
FI (1) FI822766L (ro)
GR (1) GR78008B (ro)
HU (1) HU190406B (ro)
IL (1) IL66495A0 (ro)
NO (1) NO822723L (ro)
PL (1) PL130289B1 (ro)
PT (1) PT75405B (ro)
RO (1) RO86257B (ro)
SU (1) SU1139375A3 (ro)
ZA (1) ZA825778B (ro)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458370B1 (en) * 1985-02-08 1995-09-13 Daicel Chemical Industries, Ltd. Fermentation to d-lactic acid
US5322781A (en) * 1985-11-18 1994-06-21 Cooperatieve Weiproduktenfabriek "Borculo" W.A. Procedure for the preparation of D-(-)-lactic acid with Lactobacillus bulgaricus
EP0232556B1 (en) * 1985-11-18 1990-12-12 Coöperatieve Weiproduktenfabriek "Borculo" W.A. Procedure for the preparation of d-(-)-lactic acid
US4758345A (en) * 1986-02-28 1988-07-19 The United States Of America As Represented By The United States Department Of Energy Anaerobic microbial dissolution of lead and production of organic acids
US5210296A (en) * 1990-11-19 1993-05-11 E. I. Du Pont De Nemours And Company Recovery of lactate esters and lactic acid from fermentation broth
US5416020A (en) * 1992-09-29 1995-05-16 Bio-Technical Resources Lactobacillus delbrueckii ssp. bulgaricus strain and fermentation process for producing L-(+)-lactic acid
FI942403A (fi) * 1994-05-24 1995-11-25 Cultor Oy Menetelmä orgaanisen hapon tai sen suolan valmistamiseksi
DE4420033C2 (de) * 1994-06-08 1997-04-10 Fraunhofer Ges Forschung Verfahren zum Reinigen von Molkereiabwasser
US5746920A (en) * 1994-06-08 1998-05-05 Fraunhofer-Gesellschaft Zur Foerder Der Angewandten Forschung E.V. Process for purifying dairy wastewater
IL119389A (en) * 1996-10-09 2001-10-31 Cargill Inc Process for the recovery of lactic acid by liquid-liquid extraction using a cation exchanger
US6229046B1 (en) 1997-10-14 2001-05-08 Cargill, Incorported Lactic acid processing methods arrangements and products
FR2831552B1 (fr) * 2001-10-30 2004-08-27 Roquette Freres Procede de preparation d'un milieu de fermentation autosuffisant
AU2004241394B2 (en) 2003-05-22 2008-05-22 Teijin Limited DNA coding for protein having D-lactic acid dehydrogenase activity and use thereof
ITFI20030275A1 (it) * 2003-10-29 2005-04-30 Inalco Spa Processo per la preparazione del galattosio
JP6331327B2 (ja) * 2013-10-22 2018-05-30 王子ホールディングス株式会社 Ｄ−乳酸の製造方法
AU2016347542B2 (en) 2015-10-30 2021-11-11 Glanbia Ireland Designated Activity Company A method for producing lactic acid by bacterial fermentation
EP3282018A1 (en) * 2016-08-08 2018-02-14 Glanbia Ingredients Ireland Designated Activity Company A method of producing lactic acid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1473145A (fr) * 1966-01-17 1967-03-17 Rhone Poulenc Sa Procédé de fabrication de l'acide d. lactique et de ses sels
BG19633A1 (ro) * 1973-10-11 1975-10-10
US4156019A (en) * 1976-09-27 1979-05-22 Dso Mlechna Promishlenost Method for obtaining combination starters for Bulgarian yoghurt

Also Published As

Publication number Publication date
HU190406B (en) 1986-09-29
FI822766L (fi) 1983-02-12
BG36940A3 (en) 1985-02-15
JPH0646942B2 (ja) 1994-06-22
AU8701582A (en) 1983-05-12
RO86257A (ro) 1985-03-15
IL66495A0 (en) 1982-12-31
ZA825778B (en) 1983-06-29
EP0072010A3 (en) 1984-08-15
GR78008B (ro) 1984-09-26
AR228194A1 (es) 1983-01-31
ATE30049T1 (de) 1987-10-15
DE3131717A1 (de) 1983-03-03
PL237852A1 (en) 1983-03-28
DK359182A (da) 1983-02-12
EP0072010A2 (de) 1983-02-16
EP0072010B1 (de) 1987-09-30
NO822723L (no) 1983-02-14
CA1195629A (en) 1985-10-22
ES514753A0 (es) 1983-04-16
SU1139375A3 (ru) 1985-02-07
ES8305825A1 (es) 1983-04-16
BR8204684A (pt) 1983-08-02
JPS5836394A (ja) 1983-03-03
PT75405A (de) 1982-09-01
JPH04252177A (ja) 1992-09-08
US4467034A (en) 1984-08-21
JPH0357756B2 (ro) 1991-09-03
FI822766A0 (fi) 1982-08-09
DD202588A5 (de) 1983-09-21
DE3277418D1 (en) 1987-11-05
PT75405B (de) 1985-05-31
PL130289B1 (en) 1984-07-31

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