DK1163200T3 - Method of industrial-scale purification of lactic acid - Google Patents

Method of industrial-scale purification of lactic acid

Info

Publication number
DK1163200T3
DK1163200T3 DK00914368T DK00914368T DK1163200T3 DK 1163200 T3 DK1163200 T3 DK 1163200T3 DK 00914368 T DK00914368 T DK 00914368T DK 00914368 T DK00914368 T DK 00914368T DK 1163200 T3 DK1163200 T3 DK 1163200T3
Authority
DK
Denmark
Prior art keywords
lactic acid
industrial
acid solution
scale purification
concentrated
Prior art date
Application number
DK00914368T
Other languages
English (en)
Inventor
Jan Van Krieken
Lancis Jose Maria Vidal
Baro Agusti Cerda
Vila Margarita Camprubi
Original Assignee
Purac Biochem 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 Purac Biochem Bv filed Critical Purac Biochem Bv
Application granted granted Critical
Publication of DK1163200T3 publication Critical patent/DK1163200T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DK00914368T 1999-03-22 2000-03-21 Method of industrial-scale purification of lactic acid DK1163200T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1011624 1999-03-22
PCT/NL2000/000189 WO2000056693A1 (en) 1999-03-22 2000-03-21 Method of industrial-scale purification of lactic acid
EP00914368A EP1163200B9 (en) 1999-03-22 2000-03-21 Method of industrial-scale purification of lactic acid

Publications (1)

Publication Number Publication Date
DK1163200T3 true DK1163200T3 (da) 2004-11-01

Family

ID=19768882

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00914368T DK1163200T3 (da) 1999-03-22 2000-03-21 Method of industrial-scale purification of lactic acid

Country Status (11)

Country Link
US (1) US6630603B1 (da)
EP (1) EP1163200B9 (da)
JP (3) JP2002540090A (da)
CN (1) CN1285559C (da)
AT (1) ATE276994T1 (da)
AU (1) AU3575700A (da)
BR (1) BRPI0009229B8 (da)
DE (1) DE60014047T2 (da)
DK (1) DK1163200T3 (da)
ES (1) ES2225112T3 (da)
WO (1) WO2000056693A1 (da)

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AU2002211056A1 (en) 2000-09-15 2002-03-26 Purac Biochem B.V. Method for the purification of alpha-hydroxy acids on an industrial scale
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US8048624B1 (en) 2007-12-04 2011-11-01 Opx Biotechnologies, Inc. Compositions and methods for 3-hydroxypropionate bio-production from biomass
ES2595106T3 (es) * 2008-10-06 2016-12-27 Sulzer Chemtech Ag Procedimiento y dispositivo para la separación de ácidos carboxílicos y/o ésteres de ácidos carboxílicos
BE1018561A3 (fr) * 2008-12-24 2011-03-01 Galactic Sa Procede de purification de l'acide lactique par cristallisation.
EP2374895A4 (en) 2008-12-26 2013-03-06 Toray Industries PROCESS FOR THE PREPARATION OF MILKY ACID AND METHOD FOR THE PRODUCTION OF POLYMILIC ACID
JP5359348B2 (ja) * 2009-02-18 2013-12-04 東レ株式会社 高純度乳酸の製造方法
DK2275399T3 (da) 2009-07-16 2013-11-11 Purac Biochem Bv Flydende mælkesyresammensætning og fremgangsmåde til fremstilling deraf
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CA2775390C (en) 2009-09-27 2021-06-29 Opx Biotechnologies, Inc. Method for producing 3-hydroxypropionic acid and other products
US8809027B1 (en) 2009-09-27 2014-08-19 Opx Biotechnologies, Inc. Genetically modified organisms for increased microbial production of 3-hydroxypropionic acid involving an oxaloacetate alpha-decarboxylase
CA2809661A1 (en) * 2010-08-28 2012-03-08 Novomer, Inc. Succinic anhydride from ethylene oxide
FI20115496A7 (fi) * 2011-05-23 2012-11-24 Upm Kymmene Corp Menetelmä ja laitteisto hydroksikarboksyylihappotuotteen valmistamiseksi ja valkaisusuodatteen käyttö
FI20115497A7 (fi) * 2011-05-23 2012-11-24 Upm Kymmene Corp Menetelmä ja laitteisto hydroksikarboksyylihappotuotteen erottamiseksi
CN109182238A (zh) 2012-08-10 2019-01-11 嘉吉有限公司 用于生产脂肪酸和脂肪酸衍生产物的微生物及方法
CN103731260B (zh) * 2013-03-15 2016-09-28 福建联迪商用设备有限公司 一种终端主密钥tmk安全下载方法及系统
WO2014145096A1 (en) 2013-03-15 2014-09-18 Cindy Hoppe Flash evaporation for production purification and recovery
WO2014146026A1 (en) 2013-03-15 2014-09-18 Opx Biotechnologies, Inc. Bioproduction of chemicals
JP6603658B2 (ja) 2013-07-19 2019-11-06 カーギル インコーポレイテッド 脂肪酸及び脂肪酸誘導体の製造のための微生物及び方法
US11408013B2 (en) 2013-07-19 2022-08-09 Cargill, Incorporated Microorganisms and methods for the production of fatty acids and fatty acid derived products
RU2675823C2 (ru) * 2013-09-06 2018-12-25 Торэй Индастриз, Инк. Способ получения молочной кислоты и полимолочной кислоты
RU2695229C2 (ru) * 2014-03-31 2019-07-22 Торэй Индастриз, Инк. Способ производства молочной кислоты
US20170204045A1 (en) * 2014-07-10 2017-07-20 Archer Daniels Midland Company Novel lactic acid recovery process
DE102014213637A1 (de) 2014-07-14 2016-01-14 Thyssenkrupp Ag Verfahren und Vorrichtung zur Aufkonzentration und Kristallisation von fermentierbaren Carbonsäuren
FI3174988T3 (fi) 2014-07-28 2022-12-15 Menetelmä maitohapon valmistamiseksi
JP2014210825A (ja) * 2014-08-22 2014-11-13 富士フイルム株式会社 プロセシンググルコシダーゼ阻害剤
EP2993228B1 (en) 2014-09-02 2019-10-09 Cargill, Incorporated Production of fatty acid esters
US9758463B1 (en) 2014-09-17 2017-09-12 Nippon Shokubai Co., Ltd. Method for producing vapor composition containing lactic acid
WO2018144701A2 (en) 2017-02-02 2018-08-09 Cargill Incorporated Genetically modified cells that produce c6-c10 fatty acid derivatives
CA3076745A1 (en) * 2017-10-02 2019-04-11 Metabolic Explorer Method for producing organic acid salts from fermentation broth
CN109096097A (zh) * 2018-08-30 2018-12-28 河北乐开节能科技股份有限公司 一种制取高纯度聚合级结晶乳酸的方法
FI4146617T3 (fi) 2020-05-04 2025-10-31 Taiho Pharmaceutical Co Ltd Menetelmiä vedettömän maitohapon syntetisoimiseksi
EP4190767A4 (en) * 2020-07-31 2024-02-14 Mitsubishi Gas Chemical Company, Inc. Method for producing alpha-hydroxy carboxylic acid composition
NL2028900B1 (en) 2021-08-02 2023-02-17 Arapaha B V A method of closed loop recycling of polylactic acid
EP4392483A1 (en) * 2021-08-26 2024-07-03 Futerro S.A. Valorisation of lactic acid stream in the production process of polylactic acid
US20240368341A1 (en) * 2021-08-26 2024-11-07 Futerro S.A. Valorisation of d-lactic acid stream by l/d separation in the production process of l-polylactic acid
CN114276232A (zh) * 2021-10-28 2022-04-05 欧尚元(天津)有限公司 一种超纯级乳酸的制备方法及其制备装置
CN119143973B (zh) * 2024-09-14 2025-09-12 河北乐开节能科技股份有限公司 一种超高纯度结晶乳酸及其制备方法和应用

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JPH10204156A (ja) * 1997-01-17 1998-08-04 Kyowa Yuka Kk ポリヒドロキシカルボン酸の製造方法
JPH10279577A (ja) * 1997-04-04 1998-10-20 Shimadzu Corp 食品添加物用ラクチド及びラクチドの精製方法
BE1011197A3 (fr) * 1997-06-06 1999-06-01 Brussels Biotech En Abrege Bb Procede de purification d'acide lactique.
WO2002022546A1 (en) * 2000-09-15 2002-03-21 Purac Biochem B.V. METHOD FOR THE PURIFICATION OF AN α-HYDROXY ON INDUSTRIAL SCALE_______________________________________________________
JP5359348B2 (ja) * 2009-02-18 2013-12-04 東レ株式会社 高純度乳酸の製造方法
DK2275399T3 (da) * 2009-07-16 2013-11-11 Purac Biochem Bv Flydende mælkesyresammensætning og fremgangsmåde til fremstilling deraf

Also Published As

Publication number Publication date
WO2000056693A1 (en) 2000-09-28
DE60014047T2 (de) 2006-02-23
ATE276994T1 (de) 2004-10-15
JP2002540090A (ja) 2002-11-26
EP1163200B9 (en) 2005-03-16
CN1285559C (zh) 2006-11-22
BR0009229A (pt) 2001-12-26
BRPI0009229B8 (pt) 2021-05-25
JP6045531B2 (ja) 2016-12-14
ES2225112T3 (es) 2005-03-16
BR0009229B1 (pt) 2012-12-11
CN1344241A (zh) 2002-04-10
DE60014047D1 (de) 2004-10-28
AU3575700A (en) 2000-10-09
US6630603B1 (en) 2003-10-07
JP2014193895A (ja) 2014-10-09
JP2011074084A (ja) 2011-04-14
EP1163200A1 (en) 2001-12-19
EP1163200B1 (en) 2004-09-22

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