DK0986532T4 - Fremgangsmåde til oprensning af mælkesyre - Google Patents

Fremgangsmåde til oprensning af mælkesyre

Info

Publication number: DK0986532T4
Authority: DK; Denmark
Prior art keywords: lactic acid; purification; principle; ion; recuperating
Prior art date: 1997-06-06

Application number

DK98923941T

Other languages

English (en)

Other versions

DK0986532T3 (da

Inventor

Gansberghe Frederic Van

Jean-Christophe Bogaert

Etienne Malhaize

Gansberghe Martin Van

Florence Wolff

Original Assignee

Brussels Biotech

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.)

1997-06-06

Filing date

1998-06-05

Publication date

2007-02-26

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3890555&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0986532(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1998-06-05 Application filed by Brussels Biotech filed Critical Brussels Biotech

2003-11-24 Publication of DK0986532T3 publication Critical patent/DK0986532T3/da

2007-02-26 Application granted granted Critical

2007-02-26 Publication of DK0986532T4 publication Critical patent/DK0986532T4/da

Links

JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 title abstract 8
235000014655 lactic acid Nutrition 0.000 title abstract 4
239000004310 lactic acid Substances 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 3
238000000746 purification Methods 0.000 title 1
238000009833 condensation Methods 0.000 abstract 1
230000005494 condensation Effects 0.000 abstract 1
238000000855 fermentation Methods 0.000 abstract 1
230000004151 fermentation Effects 0.000 abstract 1
238000005342 ion exchange Methods 0.000 abstract 1
230000014759 maintenance of location Effects 0.000 abstract 1
238000002203 pretreatment 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
- 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
- C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption

Landscapes

Chemical & Material Sciences (AREA)
Organic 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)
Polyesters Or Polycarbonates (AREA)

DK98923941T 1997-06-06 1998-06-05 Fremgangsmåde til oprensning af mælkesyre DK0986532T4 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BE9700489A BE1011197A3 (fr)	1997-06-06	1997-06-06	Procede de purification d'acide lactique.
PCT/BE1998/000080 WO1998055442A1 (fr)	1997-06-06	1998-06-05	Procede de purification d'acide lactique

Publications (2)

Publication Number	Publication Date
DK0986532T3 DK0986532T3 (da)	2003-11-24
DK0986532T4 true DK0986532T4 (da)	2007-02-26

Family

ID=3890555

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK98923941T DK0986532T4 (da)	1997-06-06	1998-06-05	Fremgangsmåde til oprensning af mælkesyre

Country Status (21)

Country	Link
US (1)	US6489508B1 (da)
EP (1)	EP0986532B2 (da)
JP (1)	JP3782465B2 (da)
KR (1)	KR100387909B1 (da)
AT (1)	ATE246166T1 (da)
AU (1)	AU737545B2 (da)
BE (1)	BE1011197A3 (da)
BR (1)	BR9809965B1 (da)
CA (1)	CA2301066C (da)
CZ (1)	CZ295759B6 (da)
DE (1)	DE69816815T3 (da)
DK (1)	DK0986532T4 (da)
ES (1)	ES2203959T5 (da)
HU (1)	HU227442B1 (da)
IL (1)	IL132598A (da)
NO (1)	NO309083B1 (da)
NZ (1)	NZ501465A (da)
PL (1)	PL193667B1 (da)
PT (1)	PT986532E (da)
SK (1)	SK285911B6 (da)
WO (1)	WO1998055442A1 (da)

Families Citing this family (63)

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CN1112345C (zh) *	2000-03-20	2003-06-25	湖北省广水市民族化工有限公司	乳酸的短程暨分子蒸馏精制工艺
EP1136480A1 (fr) *	2000-03-23	2001-09-26	Brussels Biotech	Procedé de purification d'esters cycliques
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
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US6984293B2 (en)	2001-03-15	2006-01-10	Tate & Lyle Ingredients	Azeotropic distillation of cyclic esters of hydroxy organic acids
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
US6641734B2 (en) *	2002-01-03	2003-11-04	A. E. Staley Manufacturing Co.	Process for purifying an organic acid
KR100451161B1 (ko) *	2002-02-27	2004-10-02	엘지전자 주식회사	배터리장치
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JP4744115B2 (ja) *	2004-09-13	2011-08-10	トヨタ自動車株式会社	乳酸の製造方法
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EP2017347B1 (en) *	2006-03-29	2014-05-07	Bio-Energy Corporation	Method for separation of lactic acid component from lactic acid fermentation liquor, and separation apparatus
US8349597B2 (en)	2007-06-29	2013-01-08	Toray Industries, Inc.	Lactic acid production method
JP5262011B2 (ja) *	2007-08-01	2013-08-14	東レ株式会社	乳酸の製造方法および製造装置
AT506038B1 (de) *	2007-11-14	2015-02-15	Jungbunzlauer Austria Ag	Verfahren zur herstellung zyklischer diester von l-, d- und d,l-milchsäure
AT506040B1 (de) *	2007-11-14	2012-03-15	Jungbunzlauer Austria Ag	Partikuläre katalysator- und katalysator/stabilisator-systeme zur herstellung hochmolekularer homo- und copolyester von l-, d- oder d,l-milchsäure
JP2009142265A (ja) *	2007-11-20	2009-07-02	Toray Ind Inc	乳酸の製造方法
US8048624B1 (en)	2007-12-04	2011-11-01	Opx Biotechnologies, Inc.	Compositions and methods for 3-hydroxypropionate bio-production from biomass
AT506768B1 (de)	2008-04-16	2013-10-15	Jungbunzlauer Austria Ag	Verfahren zur reinigung zyklischer diester der l- bzw. d-milchsäure
BE1018561A3 (fr)	2008-12-24	2011-03-01	Galactic Sa	Procede de purification de l'acide lactique par cristallisation.
SG2013095930A (en)	2008-12-26	2015-07-30	Toray Industries	Method for producing lactic acid and method for producing polylactic acid
CA2735411C (en)	2009-02-25	2020-06-30	Council Of Scientific & Industrial Research	A polybenzimidazole based membrane for deacidification
ES2436509T3 (es) *	2009-07-16	2014-01-02	Purac Biochem Bv	Composición líquida de ácido láctico y método para su preparación
JP2013505727A (ja)	2009-09-27	2013-02-21	オーピーエックスバイオテクノロジーズ，インコーポレイテッド	３−ヒドロキシプロピオン酸および他の生成物を生成するための方法
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
WO2011095631A1 (en) *	2010-02-08	2011-08-11	Purac Biochem Bv	Process for manufacturing lactic acid
WO2012081112A1 (ja) *	2010-12-16	2012-06-21	株式会社日立プラントテクノロジー	精製乳酸溶液の製造方法
ES2661638T3 (es)	2011-11-04	2018-04-02	Uhde Inventa-Fischer Gmbh	Procedimiento para la preparación de un ácido láctico polimerizable
DE102012002498A1 (de)	2012-02-10	2013-08-14	Thyssenkrupp Uhde Gmbh	Qualitätstest für polymerisationsfähige Milchsäure und Verfahren zu deren Herstellung
KR101294336B1 (ko) *	2011-11-24	2013-08-08	대상 주식회사	젖산의 정제 방법
DE102011120632A1 (de)	2011-12-09	2013-06-13	Thyssenkrupp Uhde Gmbh	Verfahren zur Aufreinigung von Carbonsäuren aus Fermentationsbrühen
JP5992189B2 (ja) *	2012-03-26	2016-09-14	新日鐵住金ステンレス株式会社	耐高温乳酸腐食性に優れたステンレス鋼及びその使用方法
JP6260277B2 (ja)	2012-05-22	2018-01-17	東レ株式会社	乳酸の製造方法
EP2882843A4 (en)	2012-08-10	2016-04-06	Opx Biotechnologies Inc	MICRO-ORGANISMS AND METHOD FOR THE PRODUCTION OF FATTY ACIDS AND PRODUCTS DERIVED FROM FATTY ACIDS
BE1021481B1 (fr) *	2012-10-11	2015-11-30	Galactic S.A.	Procede de purification d'une solution aqueuse d'acide lactique au depart de sous-produits a haute teneur en hydrates de carbone
EP2745905A1 (en)	2012-12-21	2014-06-25	ThyssenKrupp Uhde GmbH	Process for the purification of carboxylic acids by subcritical or supercritical fluid chromatography
DE102013000027A1 (de)	2013-01-03	2014-07-03	Thyssenkrupp Industrial Solutions Ag	Verfahren zur Aufreinigung von Carbonsäuren aus Fermentationsbrühen
KR101515981B1 (ko) *	2013-01-29	2015-04-30	한국화학연구원	유기산 발효액으로부터 고순도 유기산 알킬에스테르 및 유기산 회수 방법
US20150057465A1 (en)	2013-03-15	2015-02-26	Opx Biotechnologies, Inc.	Control of growth-induction-production phases
EP2976141A4 (en)	2013-03-15	2016-10-05	Cargill Inc	FLASHING FOR PRODUCTION CLEANING AND RECOVERY
PL2970086T3 (pl)	2013-03-15	2019-04-30	Cargill Inc	Odzyskiwanie kwasu 3-hydroksypropionowego
US11408013B2 (en)	2013-07-19	2022-08-09	Cargill, Incorporated	Microorganisms and methods for the production of fatty acids and fatty acid derived products
CN106795483A (zh)	2013-07-19	2017-05-31	嘉吉公司	用于生产脂肪酸和脂肪酸衍生产物的微生物及方法
WO2015152127A1 (ja)	2014-03-31	2015-10-08	東レ株式会社	乳酸の製造方法
EP2993228B1 (en)	2014-09-02	2019-10-09	Cargill, Incorporated	Production of fatty acid esters
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
KR20160041380A (ko) *	2014-10-07	2016-04-18	삼성전자주식회사	락트산 또는 그의 염을 분리하는 방법
KR102547252B1 (ko)	2016-01-08	2023-06-23	에스케이이노베이션 주식회사	유기물질 기상탈수반응 원료의 제조방법
BE1024147B1 (fr)	2016-05-11	2017-11-22	Galactic S.A.	Procede de purification d'une solution aqueuse d'acide lactique
WO2018144701A2 (en)	2017-02-02	2018-08-09	Cargill Incorporated	Genetically modified cells that produce c6-c10 fatty acid derivatives
CN108689833B (zh) *	2018-06-01	2021-03-16	安徽恒星制药有限公司	一种稳定的高纯度乳酸制备方法
US20230382842A1 (en) *	2020-10-16	2023-11-30	Lg Chem, Ltd.	Method For Vaporizing Lactic Acid, Apparatus For Vaporizing Lactic Acid, And Method For Preparing Acrylic Acid From Lactic Acid
KR102690123B1 (ko) *	2020-11-24	2024-07-30	주식회사 엘지화학	아크릴산의 제조 공정
BE1029670B1 (fr)	2021-08-02	2023-03-06	Futerro Sa	Procédé de récupération de lactide et d'acide lactique lors des étapes de production de polylactide (PLA)
CN113880710B (zh) *	2021-10-22	2023-10-20	万华化学集团股份有限公司	一种乳酸的纯化方法
EP4385973A1 (en)	2022-12-15	2024-06-19	Sulzer Management AG	A method and a plant for purifying lactic acid
PL448837A1 (pl)	2024-06-14	2025-12-15	Orlen Południe Spółka Akcyjna	Sposób prowadzenia elektrodializy oraz sposoby otrzymywania kwasu mlekowego z wykorzystaniem tej elektrodializy

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US1594843A (en) *	1921-08-19	1926-08-03	Du Pont	Purification of lactic acid
US2092494A (en) *	1933-12-09	1937-09-07	Dow Chemical Co	Purification of alpha-hydroxy-aliphatic acids
FR1290212A (fr) *	1961-02-27	1962-04-13	Melle Usines Sa	Procédé de décoloration et de purification de solutions impures d'acides organiques
BE759328A (fr) *	1969-11-24	1971-05-24	Rhone Poulenc Sa	Procede de separation de melanges d'acides
JPS5112990A (en) †	1974-07-22	1976-01-31	Kojin Kk	L gata nyusanno seizohoho
DD203533A1 (de) †	1981-12-05	1983-10-26	Bitterfeld Chemie	Verfahren zur gewinnung aliphatischer carbonsaeuren aus salzloesungen
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1997
- 1997-06-06 BE BE9700489A patent/BE1011197A3/fr not_active IP Right Cessation
1998
- 1998-06-05 IL IL13259898A patent/IL132598A/en not_active IP Right Cessation
- 1998-06-05 CZ CZ19994352A patent/CZ295759B6/cs not_active IP Right Cessation
- 1998-06-05 EP EP98923941A patent/EP0986532B2/fr not_active Expired - Lifetime
- 1998-06-05 DE DE69816815T patent/DE69816815T3/de not_active Expired - Lifetime
- 1998-06-05 AU AU76323/98A patent/AU737545B2/en not_active Expired
- 1998-06-05 HU HU0004235A patent/HU227442B1/hu unknown
- 1998-06-05 KR KR10-1999-7011394A patent/KR100387909B1/ko not_active Expired - Fee Related
- 1998-06-05 CA CA002301066A patent/CA2301066C/fr not_active Expired - Lifetime
- 1998-06-05 ES ES98923941T patent/ES2203959T5/es not_active Expired - Lifetime
- 1998-06-05 SK SK1664-99A patent/SK285911B6/sk not_active IP Right Cessation
- 1998-06-05 JP JP50115599A patent/JP3782465B2/ja not_active Expired - Lifetime
- 1998-06-05 WO PCT/BE1998/000080 patent/WO1998055442A1/fr not_active Ceased
- 1998-06-05 BR BRPI9809965-5A patent/BR9809965B1/pt not_active IP Right Cessation
- 1998-06-05 PL PL98337447A patent/PL193667B1/pl unknown
- 1998-06-05 PT PT98923941T patent/PT986532E/pt unknown
- 1998-06-05 AT AT98923941T patent/ATE246166T1/de active
- 1998-06-05 NZ NZ501465A patent/NZ501465A/xx not_active IP Right Cessation
- 1998-06-05 DK DK98923941T patent/DK0986532T4/da active
1999
- 1999-11-02 US US09/432,684 patent/US6489508B1/en not_active Expired - Lifetime
- 1999-12-06 NO NO995999A patent/NO309083B1/no unknown

Also Published As

Publication number	Publication date
EP0986532A1 (fr)	2000-03-22
HUP0004235A2 (hu)	2001-04-28
JP2001506274A (ja)	2001-05-15
CZ435299A3 (cs)	2000-05-17
PL193667B1 (pl)	2007-03-30
DE69816815T2 (de)	2004-04-15
AU737545B2 (en)	2001-08-23
EP0986532B1 (fr)	2003-07-30
US6489508B1 (en)	2002-12-03
SK166499A3 (en)	2000-06-12
JP3782465B2 (ja)	2006-06-07
EP0986532B2 (fr)	2006-10-25
SK285911B6 (sk)	2007-10-04
NO995999L (no)	2000-02-07
ES2203959T5 (es)	2007-05-16
BE1011197A3 (fr)	1999-06-01
DE69816815D1 (de)	2003-09-04
AU7632398A (en)	1998-12-21
IL132598A0 (en)	2001-03-19
NO995999D0 (no)	1999-12-06
DK0986532T3 (da)	2003-11-24
WO1998055442A1 (fr)	1998-12-10
ES2203959T3 (es)	2004-04-16
NZ501465A (en)	2000-08-25
PT986532E (pt)	2003-12-31
IL132598A (en)	2004-06-01
CA2301066A1 (fr)	1998-12-10
HUP0004235A3 (en)	2003-08-28
KR20010013394A (ko)	2001-02-26
CA2301066C (fr)	2007-09-25
ATE246166T1 (de)	2003-08-15
BR9809965A (pt)	2000-08-01
HU227442B1 (en)	2011-06-28
KR100387909B1 (ko)	2003-06-18
NO309083B1 (no)	2000-12-11
PL337447A1 (en)	2000-08-14
DE69816815T3 (de)	2007-05-31
CZ295759B6 (cs)	2005-10-12
BR9809965B1 (pt)	2008-11-18

Publication	Publication Date	Title
DK0986532T3 (da)	2003-11-24	Fremgangsmåde til oprensning af mælkesyre
BR9910332A (pt)	2001-09-25	Polipeptìdio, composição, método para purificação de polipeptìdio a partir de uma composição e método para purificação de um anticorpo a partir de uma composição
DE69812420D1 (de)	2003-04-24	Enzymatische herstellung von homogentisinsäure
DK0859848T3 (da)	2004-08-09	Fremgangsmåde til fremstilling af D-pantoinsyre og D-pantothensyre eller salte deraf
SE9803838D0 (sv)	1998-11-09	A chromatography method and a column material useful in said method
BR9805900B1 (pt)	2009-05-05	processo para integrar um fragmento de dna no genoma de uma célula de uma planta manocotiledÈnea.
ATE299945T1 (de)	2005-08-15	Verfahren zur herstellung von l-aminosäuren
DK0795024T3 (da)	2003-04-22	Enantioselektiv fremstilling af farmaceutisk aktive sulfoxider ved hjælp af biooxidation
EP0188068A3 (en)	1986-10-01	Method for purifying reaction solution obtained by using microbial cell, immobilized microbial cell, or immobilized enzyme
DK0894091T3 (da)	2003-06-10	Fremgangsmåde til oprensning af et protein fra en proteinholdig opløsning
ATE365801T1 (de)	2007-07-15	Modulierung durch il-tif/interleukin-21
DK1585810T3 (da)	2010-06-07	Fremgangsmåde til dyrkning af celler til produktion af substanser
DE60104687D1 (de)	2004-09-09	Mikrofiltration unter verwendung von aktivkohle
DK0804277T3 (da)	1999-08-02	Regenerering af syrer, især stærke organiske syrer, ved hjælp af bipolare membraner
ATA189096A (de)	1998-08-15	Verfahren zur reinigung von o-phthaldialdehyd
DE60005308D1 (de)	2003-10-23	Verfahren zur aufbereitung von molke aus der milchsäurevergärung mittels elektrodialyse
DE50208262D1 (de)	2006-11-09	Verfahren zur bestimmung von flüchtigen substanzen in lösung
ATE315664T1 (de)	2006-02-15	Methode zur dns-fixierung und dns-träger
ATE382676T1 (de)	2008-01-15	Verfahren zur biotechnologischen erzeugung von duft- und/oder aromastoffen
BR9903603A (pt)	2000-10-17	Processo para produzir um produto fermentativo utilizando um microorganismo, e, microorganismo
DE3671646D1 (de)	1990-07-05	Traeger zur verwendung in biolumineszenz-bestimmungsverfahren von enzymen, substraten oder enzym-hemmungskoerpern.
UA20562A (uk)	1997-07-15	Спосіб виділення глутамінової кислоти
ATE213274T1 (de)	2002-02-15	Verfahren zur beurteilung der aktivität von arzneistoffen
DE60217972D1 (de)	2007-03-22	Methode zur erhöhung der effizienz von enzymatischen aufreinigungsprozessen
BR0107133A (pt)	2002-07-23	Procedimento para a purificaçâo de eritropoetina recombinatória humana