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AU5882299A - Process for preparing lactic acid - Google Patents

Process for preparing lactic acid

Info

Publication number
AU5882299A
AU5882299A AU58822/99A AU5882299A AU5882299A AU 5882299 A AU5882299 A AU 5882299A AU 58822/99 A AU58822/99 A AU 58822/99A AU 5882299 A AU5882299 A AU 5882299A AU 5882299 A AU5882299 A AU 5882299A
Authority
AU
Australia
Prior art keywords
lactic acid
preparing lactic
preparing
acid
lactic
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.)
Abandoned
Application number
AU58822/99A
Inventor
Eliahu Ben-Yoseph
Leni Kogan
Samuel J. Wajc
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.)
IMI Tami Institute for Research and Development Ltd
Original Assignee
IMI Tami Institute for Research and Development Ltd
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 IMI Tami Institute for Research and Development Ltd filed Critical IMI Tami Institute for Research and Development Ltd
Publication of AU5882299A publication Critical patent/AU5882299A/en
Abandoned 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
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (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)
AU58822/99A 1998-09-17 1999-09-16 Process for preparing lactic acid Abandoned AU5882299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL126264 1998-09-17
IL12626498A IL126264A0 (en) 1998-09-17 1998-09-17 Process for preparing lactic acid
PCT/IL1999/000509 WO2000017378A2 (en) 1998-09-17 1999-09-16 Process for preparing lactic acid

Publications (1)

Publication Number Publication Date
AU5882299A true AU5882299A (en) 2000-04-10

Family

ID=11071978

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58822/99A Abandoned AU5882299A (en) 1998-09-17 1999-09-16 Process for preparing lactic acid

Country Status (3)

Country Link
AU (1) AU5882299A (en)
IL (1) IL126264A0 (en)
WO (1) WO2000017378A2 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7705180B2 (en) 2004-06-17 2010-04-27 Purac Biochem B.V. Process for the preparation of lactic acid or lactate from a magnesium lactate comprising medium
CN101426755B (en) 2006-03-08 2012-10-10 普拉克生化公司 Method for preparing organic amine-lactic acid complex
CN102348485B (en) * 2009-03-09 2014-06-11 陶氏康宁公司 Methods for removing vicinal diols from lactic acid fermentation broth
US9376364B2 (en) * 2011-08-16 2016-06-28 Purac Biochem B.V. Acid/salt separation
JP2020045349A (en) * 2011-08-16 2020-03-26 ピュラック バイオケム ビー． ブイ． Recovery of carboxylic acids from their magnesium salts by precipitation with hydrochloric acid, useful for fermentation broth treatment
MY179474A (en) * 2011-08-16 2020-11-07 Purac Biochem Bv Recovery of carboxylic acid from their magnesium salts by precipitation using hydrochloric acid, useful for fermentation broth work-up
EA027342B1 (en) * 2011-08-16 2017-07-31 Пурак Биокем Б.В. Recovery of carboxylic acid from its magnesium salts by precipitation using hydrochloric acid, useful for fermentation broth work-up
WO2013025107A1 (en) * 2011-08-16 2013-02-21 Purac Biochem B.V. Recovery of carboxylic acid from their magnesium salts by precipitation using hydrochloric acid, useful for fermentation broth work-up
EP2604696A1 (en) * 2011-12-16 2013-06-19 PURAC Biochem BV Process for the fermentative production of lactic acid from a plant extract in the presence of a caustic magnesium salt
EP2794545B1 (en) * 2011-12-23 2020-06-03 Purac Biochem bv Polycarboxylic acid extraction
PT2794049T (en) * 2011-12-23 2018-10-31 Purac Biochem Bv Method for isolating a carboxylic acid from an aqueous solution
EA026029B1 (en) 2012-02-08 2017-02-28 Пурак Биокем Б.В. Carboxylate acidification
EP2666763B1 (en) * 2012-05-24 2014-12-31 Purac Biochem B.V. Carboxylic acid recovery from magnesium carboxylate mixture
EP2735559A1 (en) * 2012-11-22 2014-05-28 PURAC Biochem BV Method for preparing a liquid carboxylic acid
GB201223319D0 (en) * 2012-12-21 2013-02-06 Plaxica Ltd Process for producing lactic acid
CN109053442A (en) * 2013-02-14 2018-12-21 普拉克生化公司 The method for preparing succinate
EP2821368A1 (en) * 2013-07-03 2015-01-07 PURAC Biochem BV Method for processing magnesium chloride solutions
GB201315929D0 (en) * 2013-09-06 2013-10-23 Plaxica Ltd Lactate production process
ES2953287T3 (en) 2014-04-01 2023-11-10 Purac Biochem Bv Thermal decomposition of magnesium chloride
CN106574278B (en) * 2014-07-28 2021-05-04 普拉克生化公司 Production of lactic acid and/or lactate salts from lignocellulosic material by separate saccharification and fermentation steps
FI3174988T3 (en) * 2014-07-28 2022-12-15 Method for the preparation of lactic acid
EP3056490A1 (en) 2015-02-13 2016-08-17 PURAC Biochem BV Method for manufacturing lactide
CN105018538B (en) * 2015-07-07 2018-10-23 北京化工大学 A method of magnesium lactate is produced based on crystallisation Integrated process
AU2017210245B2 (en) 2016-01-19 2019-10-17 Purac Biochem Bv Improved method for processing magnesium chloride solutions and method for manufacturing carboxylic acids
EP3293268B1 (en) 2016-09-13 2020-04-01 Innventia AB Process for the production of an organic acid from a lignocellulosic feedstock
IL282900B2 (en) 2018-11-26 2025-02-01 Triplew Ltd Purification of magnesium lactate from fermentation broths having high amounts of impurities
CA3170973A1 (en) 2020-01-15 2021-07-22 Purac Biochem B.V. Method for purifying magnesium chloride solutions
WO2024228199A1 (en) * 2023-05-03 2024-11-07 TripleW Ltd. Processes for the production of lactic acid with concurrent recovery and reuse of by-products thereof
WO2025083005A1 (en) 2023-10-17 2025-04-24 Purac Biochem B.V. Process for manufacturing high-purity magnesium oxide from magnesium chloride

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710880A (en) * 1953-05-07 1955-06-14 Edward M Filachione Extraction of lactic acid
FR1596670A (en) * 1968-11-14 1970-06-22
US3980753A (en) * 1970-02-20 1976-09-14 Veitscher Magnesitwerke-Aktiengesellschaft Industrial process of preparing magnesia of high purity
JPS62151155A (en) * 1985-09-17 1987-07-06 Ajinomoto Co Inc Production of seasoning using cheese whey as raw material
US5322781A (en) * 1985-11-18 1994-06-21 Cooperatieve Weiproduktenfabriek "Borculo" W.A. Procedure for the preparation of D-(-)-lactic acid with Lactobacillus bulgaricus
US5510526A (en) * 1993-06-29 1996-04-23 Cargill, Incorporated Lactic acid production, separation and/or recovery process
IT1286502B1 (en) * 1996-11-26 1998-07-15 3V Sigma Spa ANTISOLAR COSMETIC COMPOSITIONS INCLUDING DIBENZOYL METHANE AND BENZOPHENONE DERIVATIVES

Also Published As

Publication number Publication date
IL126264A0 (en) 1999-05-09
WO2000017378A3 (en) 2000-05-25
WO2000017378A2 (en) 2000-03-30

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase