ES2095983T3 - Procedimiento para la produccion de soluciones acuosas de acido lactico purificado a partir de caldos de fermentacion. - Google Patents

Procedimiento para la produccion de soluciones acuosas de acido lactico purificado a partir de caldos de fermentacion.

Info

Publication number
ES2095983T3
ES2095983T3 ES92109538T ES92109538T ES2095983T3 ES 2095983 T3 ES2095983 T3 ES 2095983T3 ES 92109538 T ES92109538 T ES 92109538T ES 92109538 T ES92109538 T ES 92109538T ES 2095983 T3 ES2095983 T3 ES 2095983T3
Authority
ES
Spain
Prior art keywords
lactic acid
aqueous solutions
procedure
production
fermentation broths
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 - Lifetime
Application number
ES92109538T
Other languages
English (en)
Inventor
Giorgio Mantovani
Giuseppe Vaccari
Anna Lisa Campi
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.)
Basell North America Inc
Original Assignee
Montell North America Inc
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 Montell North America Inc filed Critical Montell North America Inc
Application granted granted Critical
Publication of ES2095983T3 publication Critical patent/ES2095983T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

SOLUCIONES ACUOSAS DE ACIDO LACTICO PURIFICADO OBTENIDAS MEDIANTE LA FILTRACION DE CALDOS DE FERMENTACION A TRAVES DE COLUMNAS DE RESINAS DE INTERCAMBIO DE IONES APROPIADAS.
ES92109538T 1991-06-06 1992-06-05 Procedimiento para la produccion de soluciones acuosas de acido lactico purificado a partir de caldos de fermentacion. Expired - Lifetime ES2095983T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911555A IT1247995B (it) 1991-06-06 1991-06-06 Processo per la produzione di soluzioni acquose di acido lattico purificate a partire da brodi di fermentazione.

Publications (1)

Publication Number Publication Date
ES2095983T3 true ES2095983T3 (es) 1997-03-01

Family

ID=11360057

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92109538T Expired - Lifetime ES2095983T3 (es) 1991-06-06 1992-06-05 Procedimiento para la produccion de soluciones acuosas de acido lactico purificado a partir de caldos de fermentacion.

Country Status (8)

Country Link
US (1) US5210294A (es)
EP (1) EP0517242B1 (es)
JP (1) JPH0622771A (es)
CA (1) CA2070558A1 (es)
DE (1) DE69216297T2 (es)
DK (1) DK0517242T3 (es)
ES (1) ES2095983T3 (es)
IT (1) IT1247995B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE151467T1 (de) * 1987-11-30 1997-04-15 Univ Iowa Res Found Durch modifikationen an der 3'-terminalen phosphodiesterbindung stabilisierte dna moleküle, ihre verwendung als nukleinsäuresonden sowie als therapeutische mittel zur hemmung der expression spezifischer zielgene
US6187951B1 (en) 1993-06-29 2001-02-13 Cargill, Incorporated Lactic acid production, separation and/or recovery process
US5510526A (en) * 1993-06-29 1996-04-23 Cargill, Incorporated Lactic acid production, separation and/or recovery process
US5426219A (en) * 1993-07-26 1995-06-20 A.E. Staley Manufacturing Co. Process for recovering organic acids
IL115346A (en) * 1995-09-19 1999-10-28 Yissum Res Dev Co Performance of acid-salt metathetic processes with the aid of cation exchanger membrane
ES2103686B1 (es) * 1996-02-08 1998-05-01 Fuertes Gonzalez Juan Procedimiento para tratar los sueros residuales de la fabricacion de queso, eliminando su poder contaminante y obteniendo acido-l-lactico.
ATE212062T1 (de) 1996-02-08 2002-02-15 Oekologische Technologie Und S Verfahren zur herstellung von organischen aminiumlactaten und deren verwendung zur herstellung von dilactid
US5766439A (en) * 1996-10-10 1998-06-16 A. E. Staley Manufacturing Co. Production and recovery of organic acids
BE1011197A3 (fr) * 1997-06-06 1999-06-01 Brussels Biotech En Abrege Bb Procede de purification d'acide lactique.
US6229046B1 (en) 1997-10-14 2001-05-08 Cargill, Incorported Lactic acid processing methods arrangements and products
US6153791A (en) * 1999-08-02 2000-11-28 Archer-Daniels-Midland Company Process for purifying 2-keto-L-gulonic acid
US6509179B1 (en) 2000-10-12 2003-01-21 Barbara I. Veldhuis-Stribos Continuous process for preparing lactic acid
JP4261196B2 (ja) 2001-04-20 2009-04-30 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー バイオ発酵システムで使用するための生成物除去方法
US6641734B2 (en) * 2002-01-03 2003-11-04 A. E. Staley Manufacturing Co. Process for purifying an organic acid
US20050209328A1 (en) * 2004-03-19 2005-09-22 Allgood Charles C Alphahydroxyacids with ultra-low metal concentration
JP2009067775A (ja) * 2007-09-17 2009-04-02 Rohm & Haas Co ヒドロキシカルボン酸、またはその塩を、不飽和カルボン酸および／またはそのエステルに変換する方法
RU2355766C1 (ru) * 2007-09-27 2009-05-20 Учреждение Российской академии наук Институт биохимической физики им. Н.М. Эмануэля РАН Способ получения лактатсодержащих растворов
BR112014027543B1 (pt) * 2012-05-22 2022-01-18 Toray Industries, Inc Método para a produção de ácido lático e método para a produção de ácido polilático
CN113003898B (zh) * 2021-04-24 2023-02-03 诸城市浩天药业有限公司 一种玉米浸泡水处理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664441A (en) * 1951-07-19 1953-12-29 Harry S Owens Separation of organic acids
GB868926A (en) * 1956-06-28 1961-05-25 Benckiser Gmbh Joh A A method for the purification and concentration of carboxylic acids
US4444881A (en) * 1981-10-26 1984-04-24 Cpc International Inc. Recovery of organic acids from a fermentation broth
US5068418A (en) * 1989-05-08 1991-11-26 Uop Separation of lactic acid from fermentation broth with an anionic polymeric absorbent

Also Published As

Publication number Publication date
CA2070558A1 (en) 1992-12-07
ITMI911555A1 (it) 1992-12-06
JPH0622771A (ja) 1994-02-01
EP0517242A2 (en) 1992-12-09
EP0517242A3 (en) 1993-06-23
DE69216297T2 (de) 1997-06-05
IT1247995B (it) 1995-01-05
ITMI911555A0 (it) 1991-06-06
DK0517242T3 (da) 1997-06-16
DE69216297D1 (de) 1997-02-13
US5210294A (en) 1993-05-11
EP0517242B1 (en) 1997-01-02

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