ATE276994T1 - Verfahren zur reinigung von milchsäure auf industrieller basis - Google Patents
Verfahren zur reinigung von milchsäure auf industrieller basisInfo
- Publication number
- ATE276994T1 ATE276994T1 AT00914368T AT00914368T ATE276994T1 AT E276994 T1 ATE276994 T1 AT E276994T1 AT 00914368 T AT00914368 T AT 00914368T AT 00914368 T AT00914368 T AT 00914368T AT E276994 T1 ATE276994 T1 AT E276994T1
- Authority
- AT
- Austria
- Prior art keywords
- lactic acid
- acid solution
- concentrated
- industrial basis
- purifying lactic
- Prior art date
Links
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 title abstract 21
- 235000014655 lactic acid Nutrition 0.000 title abstract 10
- 239000004310 lactic acid Substances 0.000 title abstract 10
- 238000000034 method Methods 0.000 title abstract 4
- 239000002253 acid Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
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)
Applications Claiming Priority (2)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE276994T1 true ATE276994T1 (de) | 2004-10-15 |
Family
ID=19768882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00914368T ATE276994T1 (de) | 1999-03-22 | 2000-03-21 | Verfahren zur reinigung von milchsäure auf industrieller basis |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6630603B1 (de) |
| EP (1) | EP1163200B9 (de) |
| JP (3) | JP2002540090A (de) |
| CN (1) | CN1285559C (de) |
| AT (1) | ATE276994T1 (de) |
| AU (1) | AU3575700A (de) |
| BR (1) | BRPI0009229B8 (de) |
| DE (1) | DE60014047T2 (de) |
| DK (1) | DK1163200T3 (de) |
| ES (1) | ES2225112T3 (de) |
| WO (1) | WO2000056693A1 (de) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1661901A (en) * | 1999-11-24 | 2001-06-04 | Cargill Dow Llc | Improved lactic acid processing; methods; arrangements; and, products |
| NL1013682C2 (nl) * | 1999-11-26 | 2001-05-30 | Purac Biochem Bv | Werkwijze en inrichting voor het zuiveren van een waterige oplossing van melkzuur. |
| JP4895337B2 (ja) * | 2000-09-15 | 2012-03-14 | プラク・ビオヘム・ベー・ブイ | α−ヒドロキシ酸の工業的規模での精製方法 |
| DE60133013T3 (de) | 2000-09-15 | 2012-02-23 | Purac Biochem B.V. | Verfahren zur reinigung von einer alpha-hydroxysäure auf industrieller basis |
| US6632966B2 (en) | 2001-08-24 | 2003-10-14 | Purac Biochem B.V. | Method for the preparation of lactic acid and calcium sulphate dihydrate |
| MXPA04004604A (es) * | 2001-11-16 | 2004-09-10 | Ranbaxy Lab Ltd | Proceso para la preparacion de imipenem cristalino. |
| ATE364589T1 (de) | 2002-01-29 | 2007-07-15 | Asahi Kasei Chemicals Corp | Verfahren zur herstellung von hochreinen kristallen von glykolsäure |
| US20050209328A1 (en) * | 2004-03-19 | 2005-09-22 | Allgood Charles C | Alphahydroxyacids with ultra-low metal concentration |
| JP5112658B2 (ja) * | 2006-08-11 | 2013-01-09 | 三菱レイヨン株式会社 | α−ヒドロキシカルボン酸の製造方法 |
| US8048624B1 (en) | 2007-12-04 | 2011-11-01 | Opx Biotechnologies, Inc. | Compositions and methods for 3-hydroxypropionate bio-production from biomass |
| EP2172442B1 (de) * | 2008-10-06 | 2016-07-27 | Sulzer Chemtech AG | Verfahren und Vorrichtung zur Trennung von Carbonsäuren und/oder Carbonsäureestern |
| BE1018561A3 (fr) | 2008-12-24 | 2011-03-01 | Galactic Sa | Procede de purification de l'acide lactique par cristallisation. |
| AU2009331122A1 (en) | 2008-12-26 | 2011-07-07 | Toray Industries, Inc. | Method for producing lactic acid and method for producing polylactic 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 |
| PT2275399E (pt) * | 2009-07-16 | 2013-11-18 | Purac Biochem Bv | Composição líquida de ácido láctico e método para a sua |
| DE102009029651A1 (de) | 2009-09-22 | 2011-03-24 | Evonik Röhm Gmbh | Verfahren zur Herstellung freier Carbonsäuren |
| KR20140015136A (ko) | 2009-09-27 | 2014-02-06 | 더 리젠츠 오브 더 유니버시티 오브 콜로라도, 어 바디 코포레이트 | 3-히드록시프로피온산 및 다른 생성물의 제조 방법 |
| 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 |
| SG188323A1 (en) * | 2010-08-28 | 2013-04-30 | Novomer Inc | Succinic anhydride from ethylene oxide |
| FI20115497A7 (fi) * | 2011-05-23 | 2012-11-24 | Upm Kymmene Corp | Menetelmä ja laitteisto hydroksikarboksyylihappotuotteen erottamiseksi |
| FI20115496A (fi) * | 2011-05-23 | 2012-11-24 | Upm Kymmene Corp | Menetelmä ja laitteisto hydroksikarboksyylihappotuotteen valmistamiseksi ja valkaisusuodatteen käyttö |
| KR20150040359A (ko) | 2012-08-10 | 2015-04-14 | 오피엑스 바이오테크놀로지스, 인크. | 지방산 및 지방산 유도된 산물의 생산을 위한 미생물 및 방법 |
| US9512057B2 (en) | 2013-03-15 | 2016-12-06 | Cargill, Incorporated | 3-hydroxypropionic acid compositions |
| CN103746800B (zh) * | 2013-03-15 | 2017-05-03 | 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 |
| US20150057465A1 (en) | 2013-03-15 | 2015-02-26 | Opx Biotechnologies, Inc. | Control of growth-induction-production phases |
| US10337038B2 (en) | 2013-07-19 | 2019-07-02 | Cargill, Incorporated | Microorganisms and methods for the production of fatty acids and fatty acid derived products |
| US11408013B2 (en) | 2013-07-19 | 2022-08-09 | Cargill, Incorporated | Microorganisms and methods for the production of fatty acids and fatty acid derived products |
| WO2015034036A1 (ja) * | 2013-09-06 | 2015-03-12 | 東レ株式会社 | 乳酸およびポリ乳酸の製造方法 |
| JPWO2015152127A1 (ja) * | 2014-03-31 | 2017-04-13 | 東レ株式会社 | 乳酸の製造方法 |
| EP3166920A4 (de) * | 2014-07-10 | 2018-03-07 | Archer Daniels Midland Company | Neuartiges milchsäurerückgewinnungsverfahren |
| DE102014213637A1 (de) | 2014-07-14 | 2016-01-14 | Thyssenkrupp Ag | Verfahren und Vorrichtung zur Aufkonzentration und Kristallisation von fermentierbaren Carbonsäuren |
| PL3174988T3 (pl) | 2014-07-28 | 2023-01-02 | Purac Biochem Bv | Sposób wytwarzania kwasu mlekowego |
| 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 (de) | 2014-09-02 | 2019-10-09 | Cargill, Incorporated | Herstellung von fettsäureestern |
| WO2016043264A1 (ja) * | 2014-09-17 | 2016-03-24 | 株式会社日本触媒 | 乳酸を含む蒸気組成物の製造方法 |
| EP3577227A4 (de) | 2017-02-02 | 2020-12-30 | Cargill Inc. | Genetisch veränderte zellen, die c6-c10-fettsäurederivate produzieren |
| US11293039B2 (en) * | 2017-10-02 | 2022-04-05 | 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 |
| US20230348352A1 (en) | 2020-05-04 | 2023-11-02 | Otsuka Pharmaceutical Co., Ltd. | Methods for synthesizing anhydrous lactic acid |
| JP7786375B2 (ja) * | 2020-07-31 | 2025-12-16 | 三菱瓦斯化学株式会社 | α-ヒドロキシカルボン酸組成物の製造方法 |
| NL2028900B1 (en) | 2021-08-02 | 2023-02-17 | Arapaha B V | A method of closed loop recycling of polylactic acid |
| EP4392472A1 (de) * | 2021-08-26 | 2024-07-03 | Futerro S.A. | Verwertung eines d-milchsäurestroms durch l/d-trennung im herstellungsverfahren von l-polymilchsäure |
| US20240360273A1 (en) * | 2021-08-26 | 2024-10-31 | Futerro S.A. | Valorisation of lactic acid stream in the production process of 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 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1594843A (en) * | 1921-08-19 | 1926-08-03 | Du Pont | Purification of lactic acid |
| DE593657C (de) * | 1931-07-16 | 1934-03-01 | Byk Guldenwerke Chem Fab Akt G | Verfahren zur Herstellung von fester Milchsaeure |
| US2013104A (en) | 1933-01-30 | 1935-09-03 | Du Pont | Purification of lactic acid |
| JPS5665841A (en) | 1979-11-02 | 1981-06-03 | Daicel Chem Ind Ltd | Purification of lactic acid |
| JPS59139391A (ja) * | 1983-01-28 | 1984-08-10 | Daicel Chem Ind Ltd | アセチルリン酸塩の製法 |
| EP0361082A3 (de) * | 1988-09-01 | 1991-09-18 | Henkel KGaA | Fermentative Herstellung von 1,3-Propandiol |
| JPH04501652A (ja) * | 1989-06-27 | 1992-03-26 | ユニリーバー・ナームローゼ・ベンノートシャープ | 食用組成物 |
| EP0450009A1 (de) * | 1989-10-17 | 1991-10-09 | Owafin Ag | Verfahren zur herstellung von bisphenolen |
| GB9003201D0 (en) * | 1990-02-13 | 1990-04-11 | Unilever Plc | Cosmetic composition |
| AT398982B (de) * | 1993-02-18 | 1995-02-27 | Vogelbusch Gmbh | Verfahren zur abtrennung und reinigung von milchsäure |
| JP2809069B2 (ja) * | 1993-10-26 | 1998-10-08 | 株式会社島津製作所 | ラクチドの精製法および重合法 |
| JP2830896B2 (ja) | 1993-11-17 | 1998-12-02 | 株式会社島津製作所 | ラクチドの製造法 |
| JPH07165753A (ja) | 1993-12-08 | 1995-06-27 | Musashino Kagaku Kenkyusho:Kk | ラクチドの精製方法 |
| JPH0811961A (ja) | 1994-06-29 | 1996-01-16 | Yoshino Kogyosho Co Ltd | 泡噴出容器 |
| JP2560259B2 (ja) * | 1994-10-21 | 1996-12-04 | 工業技術院長 | ラクチドの製造方法 |
| JP3880175B2 (ja) * | 1996-12-20 | 2007-02-14 | 三井化学株式会社 | 乳酸の精製方法 |
| 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. |
| AU2002211057A1 (en) * | 2000-09-15 | 2002-03-26 | Purac Biochem B.V. | Method for the purification of an alpha-hydroxy acid on an 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 |
| PT2275399E (pt) * | 2009-07-16 | 2013-11-18 | Purac Biochem Bv | Composição líquida de ácido láctico e método para a sua |
-
2000
- 2000-03-21 ES ES00914368T patent/ES2225112T3/es not_active Expired - Lifetime
- 2000-03-21 BR BRPI0009229A patent/BRPI0009229B8/pt not_active IP Right Cessation
- 2000-03-21 US US09/937,219 patent/US6630603B1/en not_active Expired - Lifetime
- 2000-03-21 DK DK00914368T patent/DK1163200T3/da active
- 2000-03-21 CN CNB008053235A patent/CN1285559C/zh not_active Expired - Lifetime
- 2000-03-21 DE DE60014047T patent/DE60014047T2/de not_active Expired - Lifetime
- 2000-03-21 WO PCT/NL2000/000189 patent/WO2000056693A1/en not_active Ceased
- 2000-03-21 AU AU35757/00A patent/AU3575700A/en not_active Abandoned
- 2000-03-21 JP JP2000606557A patent/JP2002540090A/ja active Pending
- 2000-03-21 EP EP00914368A patent/EP1163200B9/de not_active Expired - Lifetime
- 2000-03-21 AT AT00914368T patent/ATE276994T1/de not_active IP Right Cessation
-
2010
- 2010-12-28 JP JP2010292892A patent/JP2011074084A/ja not_active Withdrawn
-
2014
- 2014-05-20 JP JP2014103901A patent/JP6045531B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP6045531B2 (ja) | 2016-12-14 |
| EP1163200A1 (de) | 2001-12-19 |
| BR0009229B1 (pt) | 2012-12-11 |
| EP1163200B1 (de) | 2004-09-22 |
| BRPI0009229B8 (pt) | 2021-05-25 |
| DE60014047T2 (de) | 2006-02-23 |
| EP1163200B9 (de) | 2005-03-16 |
| US6630603B1 (en) | 2003-10-07 |
| DE60014047D1 (de) | 2004-10-28 |
| CN1285559C (zh) | 2006-11-22 |
| CN1344241A (zh) | 2002-04-10 |
| AU3575700A (en) | 2000-10-09 |
| JP2014193895A (ja) | 2014-10-09 |
| JP2002540090A (ja) | 2002-11-26 |
| ES2225112T3 (es) | 2005-03-16 |
| JP2011074084A (ja) | 2011-04-14 |
| BR0009229A (pt) | 2001-12-26 |
| WO2000056693A1 (en) | 2000-09-28 |
| DK1163200T3 (da) | 2004-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |