ATE242195T1 - Milchsäure bearbeitung: verfahren, anordnung, und produkten - Google Patents
Milchsäure bearbeitung: verfahren, anordnung, und produktenInfo
- Publication number
- ATE242195T1 ATE242195T1 AT98953421T AT98953421T ATE242195T1 AT E242195 T1 ATE242195 T1 AT E242195T1 AT 98953421 T AT98953421 T AT 98953421T AT 98953421 T AT98953421 T AT 98953421T AT E242195 T1 ATE242195 T1 AT E242195T1
- Authority
- AT
- Austria
- Prior art keywords
- lactic acid
- products
- arrangement
- processing
- acid processing
- Prior art date
Links
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- 235000014655 lactic acid Nutrition 0.000 title abstract 2
- 239000004310 lactic acid Substances 0.000 title abstract 2
- 238000000855 fermentation Methods 0.000 abstract 2
- 230000004151 fermentation Effects 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 abstract 1
- 235000010633 broth Nutrition 0.000 abstract 1
- 239000011833 salt mixture Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/01—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
- C07C59/08—Lactic acid
-
- 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
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/950,289 US6229046B1 (en) | 1997-10-14 | 1997-10-14 | Lactic acid processing methods arrangements and products |
| PCT/US1998/021538 WO1999019290A2 (en) | 1997-10-14 | 1998-10-13 | Lactic acid processing; methods; arrangements; and, products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE242195T1 true ATE242195T1 (de) | 2003-06-15 |
Family
ID=25490231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98953421T ATE242195T1 (de) | 1997-10-14 | 1998-10-13 | Milchsäure bearbeitung: verfahren, anordnung, und produkten |
Country Status (14)
| Country | Link |
|---|---|
| US (5) | US6229046B1 (de) |
| EP (1) | EP1023258B1 (de) |
| JP (1) | JP2001519178A (de) |
| KR (1) | KR100598188B1 (de) |
| CN (1) | CN1171844C (de) |
| AT (1) | ATE242195T1 (de) |
| AU (1) | AU757587B2 (de) |
| BR (1) | BR9814641A (de) |
| CA (1) | CA2306087C (de) |
| DE (1) | DE69815369T2 (de) |
| ES (1) | ES2201548T3 (de) |
| NO (1) | NO324631B1 (de) |
| NZ (1) | NZ504429A (de) |
| WO (1) | WO1999019290A2 (de) |
Families Citing this family (114)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1294728B1 (it) | 1997-09-12 | 1999-04-12 | Biopolo S C A R L | Ceppi di lievito per la riproduzione di acido lattico |
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| US20070031950A1 (en) * | 1998-09-11 | 2007-02-08 | Winkler Aaron A | Production of D-lactic acid with yeast |
| BR0009556A (pt) * | 1999-04-06 | 2002-01-08 | Sca Hygiune Products Zeist B V | Material superabsorvente, e, produto higiénico |
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| US20020102672A1 (en) * | 1999-10-04 | 2002-08-01 | Joseph Mizrahi | Process for producing a purified lactic acid solution |
| NL1013265C2 (nl) * | 1999-10-12 | 2001-04-17 | Purac Biochem Bv | Continueproces voor het bereiden van melkzuur. |
| US6433163B1 (en) * | 2000-04-03 | 2002-08-13 | Commodore Separation Technoligies, Inc. | Combined supported liquid membrane/strip dispersion process for the removal and recovery of penicillin and organic acids |
| DE60133013T3 (de) * | 2000-09-15 | 2012-02-23 | Purac Biochem B.V. | Verfahren zur reinigung von einer alpha-hydroxysäure auf industrieller basis |
| US6509179B1 (en) | 2000-10-12 | 2003-01-21 | Barbara I. Veldhuis-Stribos | Continuous process for preparing lactic acid |
| US6984293B2 (en) | 2001-03-15 | 2006-01-10 | Tate & Lyle Ingredients | Azeotropic distillation of cyclic esters of hydroxy organic acids |
| US6982026B2 (en) | 2001-03-15 | 2006-01-03 | Tate & Lyle Ingredients Americas, Inc. | Azeotropic distillation process for producing organic acids or organic acid amides |
| US6926810B2 (en) | 2001-03-15 | 2005-08-09 | A. E. Staley Manufacturing Co. | Process for obtaining an organic acid from an organic acid ammonium salt, an organic acid amide, or an alkylamine organic acid complex |
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| ES2529254T3 (es) * | 2002-05-30 | 2015-02-18 | Cargill Inc. | Proceso de fermentación usando velocidades de incorporación de oxígeno específicas como un control del proceso |
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| EP1554391B1 (de) * | 2002-10-22 | 2008-09-17 | Purac Biochem B.V. | Trennung von biomasse aus milchsäurehaltigen fermentationsprodukten durch ausflockung |
| FR2848208B1 (fr) | 2002-12-05 | 2005-01-14 | Atofina | Procede continu de preparation de lactate d'ethyle |
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| US20050112737A1 (en) * | 2003-11-20 | 2005-05-26 | A. E. Staley Manufacturing Co. | Lactic acid producing yeast |
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| WO2007102105A2 (en) * | 2006-03-08 | 2007-09-13 | Purac Biochem Bv | Method for preparing an organic amine-lactic acid complex |
| KR101322196B1 (ko) * | 2006-03-29 | 2013-10-28 | 바이오-에너지가부시키가이샤 | 락트산 발효액으로부터의 락트산 성분의 분리 방법 및 분리장치 |
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| CA2675026A1 (en) * | 2007-01-12 | 2008-07-24 | The Regents Of The University Of Colorado, A Body Corporate | Compositions and methods for enhancing tolerance for the production of organic chemicals produced by microorganisms |
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| DE102008032587A1 (de) | 2008-07-11 | 2010-01-14 | Uhde Gmbh | Aufarbeitung von Milchsäure aus wässrigen Lösungen mit Hilfe chromatographischer Methoden |
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| CN114929851A (zh) | 2019-04-18 | 2022-08-19 | 布鲁克生物科技公司 | 适合于纤维素和淀粉生物质的转化的解糖热纤维素菌属的极端嗜热细菌 |
| WO2021139894A1 (en) | 2020-01-10 | 2021-07-15 | BluCon Biotech GmbH | Extreme thermophilic bacteria of the genus caldicellulosiruptor suitable for the conversion of cellulosic and starchy biomass |
| WO2021139895A1 (en) | 2020-01-10 | 2021-07-15 | BluCon Biotech GmbH | Methods of producing lactic acid from unmodified starch |
| MX2022010137A (es) * | 2020-02-19 | 2022-11-10 | Triplew Ltd | Metodos y sistemas para la produccion de acido lactico y el reciclaje del acido polilactico. |
| CN111533652B (zh) * | 2020-05-25 | 2020-12-29 | 吉林中粮生化有限公司 | 分离乳酸盐的方法和系统 |
| EP4265312A1 (de) * | 2022-04-19 | 2023-10-25 | Bgw, S.A. | Integrierte vorrichtung zur flüssig-flüssig-extraktion und lösungsmittelrückgewinnung durch verdampfung in einem fallenden dünnfilm |
| 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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-
1997
- 1997-10-14 US US08/950,289 patent/US6229046B1/en not_active Expired - Fee Related
-
1998
- 1998-08-12 US US09/132,720 patent/US6320077B1/en not_active Expired - Fee Related
- 1998-10-13 KR KR1020007003968A patent/KR100598188B1/ko not_active Expired - Fee Related
- 1998-10-13 CA CA002306087A patent/CA2306087C/en not_active Expired - Fee Related
- 1998-10-13 DE DE69815369T patent/DE69815369T2/de not_active Expired - Lifetime
- 1998-10-13 AU AU10801/99A patent/AU757587B2/en not_active Ceased
- 1998-10-13 CN CNB988101378A patent/CN1171844C/zh not_active Expired - Fee Related
- 1998-10-13 BR BR9814641-6A patent/BR9814641A/pt not_active Application Discontinuation
- 1998-10-13 NZ NZ504429A patent/NZ504429A/xx unknown
- 1998-10-13 EP EP98953421A patent/EP1023258B1/de not_active Expired - Lifetime
- 1998-10-13 AT AT98953421T patent/ATE242195T1/de active
- 1998-10-13 JP JP2000515863A patent/JP2001519178A/ja active Pending
- 1998-10-13 WO PCT/US1998/021538 patent/WO1999019290A2/en not_active Ceased
- 1998-10-13 ES ES98953421T patent/ES2201548T3/es not_active Expired - Lifetime
-
2000
- 2000-04-05 NO NO20001765A patent/NO324631B1/no not_active IP Right Cessation
-
2001
- 2001-08-10 US US09/927,116 patent/US6534679B2/en not_active Expired - Fee Related
-
2003
- 2003-03-18 US US10/390,958 patent/US20030176736A1/en not_active Abandoned
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2004
- 2004-02-26 US US10/788,696 patent/US7144977B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NO20001765D0 (no) | 2000-04-05 |
| US20040210088A1 (en) | 2004-10-21 |
| US6229046B1 (en) | 2001-05-08 |
| KR20010031102A (ko) | 2001-04-16 |
| AU1080199A (en) | 1999-05-03 |
| NZ504429A (en) | 2002-09-27 |
| DE69815369T2 (de) | 2004-05-06 |
| US6534679B2 (en) | 2003-03-18 |
| JP2001519178A (ja) | 2001-10-23 |
| CA2306087A1 (en) | 1999-04-22 |
| CA2306087C (en) | 2009-05-12 |
| WO1999019290A3 (en) | 1999-08-26 |
| US7144977B2 (en) | 2006-12-05 |
| US20030176736A1 (en) | 2003-09-18 |
| KR100598188B1 (ko) | 2006-07-07 |
| AU757587B2 (en) | 2003-02-27 |
| EP1023258A2 (de) | 2000-08-02 |
| NO324631B1 (no) | 2007-11-26 |
| NO20001765L (no) | 2000-06-14 |
| DE69815369D1 (de) | 2003-07-10 |
| CN1275973A (zh) | 2000-12-06 |
| EP1023258B1 (de) | 2003-06-04 |
| BR9814641A (pt) | 2000-10-03 |
| CN1171844C (zh) | 2004-10-20 |
| US6320077B1 (en) | 2001-11-20 |
| WO1999019290A2 (en) | 1999-04-22 |
| ES2201548T3 (es) | 2004-03-16 |
| US20020004611A1 (en) | 2002-01-10 |
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