ZA200308319B - Method for producing an aqueous acrylamide solution with a biocatalyst. - Google Patents
Method for producing an aqueous acrylamide solution with a biocatalyst.Info
- Publication number
- ZA200308319B ZA200308319B ZA200308319A ZA200308319A ZA200308319B ZA 200308319 B ZA200308319 B ZA 200308319B ZA 200308319 A ZA200308319 A ZA 200308319A ZA 200308319 A ZA200308319 A ZA 200308319A ZA 200308319 B ZA200308319 B ZA 200308319B
- Authority
- ZA
- South Africa
- Prior art keywords
- biocatalyst
- producing
- acrylamide solution
- aqueous acrylamide
- aqueous
- Prior art date
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
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/02—Amides, e.g. chloramphenicol or polyamides; Imides or polyimides; Urethanes, i.e. compounds comprising N-C=O structural element or polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10120550A DE10120550A1 (de) | 2001-04-26 | 2001-04-26 | Verfahren zur Herstellung einer wässrigen Acrylamidlösung mit einem Biokatalysator |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200308319B true ZA200308319B (en) | 2004-10-25 |
Family
ID=7682867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200308319A ZA200308319B (en) | 2001-04-26 | 2003-10-24 | Method for producing an aqueous acrylamide solution with a biocatalyst. |
Country Status (14)
Country | Link |
---|---|
US (1) | US7309590B2 (fr) |
EP (1) | EP1385972B1 (fr) |
JP (1) | JP4246499B2 (fr) |
KR (1) | KR100973860B1 (fr) |
CN (1) | CN100523207C (fr) |
AT (1) | ATE410519T1 (fr) |
AU (1) | AU2002302574B2 (fr) |
BG (1) | BG66496B1 (fr) |
BR (1) | BR0209237B1 (fr) |
DE (2) | DE10120550A1 (fr) |
MX (1) | MX265933B (fr) |
RU (1) | RU2317976C2 (fr) |
WO (1) | WO2002088373A1 (fr) |
ZA (1) | ZA200308319B (fr) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0327901D0 (en) | 2003-12-02 | 2004-01-07 | Ciba Spec Chem Water Treat Ltd | Process for producing polymers |
BRPI0417244B1 (pt) | 2003-12-02 | 2015-05-26 | Ciba Spec Chem Water Treat Ltd | Métodos para cultivo e armazenamento de rhodococcus rhodochrous, bem como para melhorar atividade biocatalítica do mesmo, e processo para preparação de amida |
CN100364657C (zh) * | 2004-12-16 | 2008-01-30 | 劳关明 | 带有独立加热及冷却装置的反应锅 |
JP2006187257A (ja) * | 2005-01-07 | 2006-07-20 | Daiyanitorikkusu Kk | アミド化合物の製造方法およびアクリルアミド系ポリマー |
WO2007097292A1 (fr) * | 2006-02-24 | 2007-08-30 | Mitsui Chemicals, Inc. | Procede de production de (meth)acrylamide |
WO2010038832A1 (fr) | 2008-10-03 | 2010-04-08 | ダイヤニトリックス株式会社 | Procédé de production d'acrylamide |
CN101665445B (zh) * | 2009-09-14 | 2013-06-12 | 郑州正力聚合物科技有限公司 | 制备丙烯酰胺水剂的***及丙烯酰胺水剂的制备方法 |
JP5831231B2 (ja) | 2009-12-25 | 2015-12-09 | 三菱レイヨン株式会社 | 微生物触媒を用いたアクリルアミドの製造方法 |
RU2444512C1 (ru) * | 2010-10-18 | 2012-03-10 | Учреждение Российской академии наук Институт проблем химико-энергетических технологий Сибирского отделения РАН (ИПХЭТ СО РАН) | Способ получения дигидрохлорида 2,7-бис-[2-(диэтиламино)этокси]-флуоренона-9 |
AU2012263504B2 (en) | 2011-05-31 | 2015-10-01 | Mitsubishi Chemical Corporation | Method for producing acrylamide |
CN102975965A (zh) * | 2011-09-05 | 2013-03-20 | 田菱精细化工(昆山)有限公司 | 外置热交换装置的加热器 |
CN103571898A (zh) * | 2012-07-27 | 2014-02-12 | 上海市农药研究所 | 利用管壳式反应器的微生物催化生产丙烯酰胺的工艺和装置 |
US10160982B2 (en) | 2012-12-10 | 2018-12-25 | Mitsubishi Chemical Corporation | Method for producing acrylamide |
CN103361268A (zh) * | 2013-08-06 | 2013-10-23 | 宁波先安化工有限公司 | 丙烯酰胺连续催化水合制备***及其制备方法 |
CA2962510A1 (fr) * | 2014-09-30 | 2016-04-07 | Basf Se | Procede pour preparer une solution d'acrylamide aqueuse a faible concentration en acide acrylique |
WO2019081004A1 (fr) | 2017-10-25 | 2019-05-02 | Basf Se | Procédé de production de solutions aqueuses de polyacrylamide |
US20200308314A1 (en) | 2017-10-25 | 2020-10-01 | Basf Se | Process for producing aqueous polyacrylamide solutions |
WO2019081003A1 (fr) | 2017-10-25 | 2019-05-02 | Basf Se | Procédé de production de solutions aqueuses de polyacrylamide |
WO2019081330A1 (fr) | 2017-10-25 | 2019-05-02 | Basf Se | Procédé de production de solutions aqueuses de polyacrylamide |
AR113375A1 (es) | 2017-10-25 | 2020-04-22 | Basf Se | Proceso para producir soluciones acuosas de poliacrilamida |
WO2019081008A1 (fr) | 2017-10-25 | 2019-05-02 | Basf Se | Processus de production d'une solution aqueuse d'acrylamide |
US11634516B2 (en) | 2017-10-25 | 2023-04-25 | Basf Se | Process for producing aqueous polyacrylamide solutions |
AU2019359988A1 (en) | 2018-10-18 | 2021-04-29 | Basf Se | Process for producing an aqueous polyacrylamide concentrate |
AR116738A1 (es) | 2018-10-18 | 2021-06-09 | Basf Se | Proceso de fracturamiento de formaciones subterráneas |
WO2020079124A1 (fr) | 2018-10-18 | 2020-04-23 | Basf Se | Procédé de production de compositions de polyacrylamide aqueuses |
WO2020079119A1 (fr) | 2018-10-18 | 2020-04-23 | Basf Se | Procédé de fourniture de concentrés de polyacrylamide aqueux |
CN109609368A (zh) * | 2018-11-28 | 2019-04-12 | 浙江鑫甬生物化工股份有限公司 | 生物转化法生产丙烯酰胺的水合釜外循环进料冷却装置 |
US20220403426A1 (en) | 2019-11-05 | 2022-12-22 | Basf Se | Method of storing a biocatalyst |
EP4081203A4 (fr) * | 2019-12-30 | 2024-05-08 | Kemira OYJ | Spectroscopie ftnir pour le suivi de la réaction de synthèse de l'acrylamide |
CN112266866A (zh) * | 2020-10-27 | 2021-01-26 | 广东宝莫生物化工有限公司 | 一种丙烯酰胺生产*** |
WO2023041515A2 (fr) | 2021-09-15 | 2023-03-23 | Basf Se | Procédé de préparation d'une solution de (méth) acrylamide aqueuse |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4181576A (en) * | 1977-03-29 | 1980-01-01 | Phillips Petroleum Company | Fermentation method |
JPS5835077B2 (ja) * | 1979-05-02 | 1983-07-30 | 日東化学工業株式会社 | 微生物によるアクリルアミドまたはメタアクリルアミドの連続製造法 |
JPS561888A (en) * | 1979-06-19 | 1981-01-10 | Nitto Chem Ind Co Ltd | Preparation of concentrated aqueous solution of acrylamide with microorganism |
JPS61162193A (ja) | 1985-01-08 | 1986-07-22 | Nitto Chem Ind Co Ltd | 微生物によるアミド類の製造法 |
DD274631A5 (de) * | 1987-09-18 | 1989-12-27 | Kk | Verfahren zur biologischen herstellung von amiden |
RU2053300C1 (ru) | 1993-12-17 | 1996-01-27 | Государственный научно-исследовательский институт генетики и селекции промышленных микроорганизмов | Штамм бактерий rhodococcus rhodochrous - продуцент нитрилгидратазы |
US5811595A (en) * | 1994-07-08 | 1998-09-22 | Ellis; Vincent Simon | Process for preparing alkylene oxide reaction products |
US5604132A (en) * | 1995-01-23 | 1997-02-18 | Olin Corporation | Process flow injection analyzer and method |
US6162624A (en) * | 1995-12-12 | 2000-12-19 | Ciba Specialty Chemicals Water Treatments Limited | Production of ammonium acrylate |
RU2112804C1 (ru) | 1997-04-17 | 1998-06-10 | Пермский завод им.С.М.Кирова | Биотехнологический способ получения концентрированных растворов акриламида |
EP1046706A1 (fr) * | 1999-04-21 | 2000-10-25 | GEA Liquid Processing Scandanavia A/S | Procédé et dispositif de conversion biocatalytique en continu de solutions aqueuses, pourvu d'une ou plusieurs étapes de dégazage |
GB0002464D0 (en) * | 2000-02-04 | 2000-03-22 | Ciba Spec Chem Water Treat Ltd | Analysis of catalysed reactions by calorimetry |
-
2001
- 2001-04-26 DE DE10120550A patent/DE10120550A1/de not_active Ceased
-
2002
- 2002-04-25 AT AT02730207T patent/ATE410519T1/de not_active IP Right Cessation
- 2002-04-25 RU RU2003133139/04A patent/RU2317976C2/ru active
- 2002-04-25 EP EP02730207A patent/EP1385972B1/fr not_active Expired - Lifetime
- 2002-04-25 AU AU2002302574A patent/AU2002302574B2/en not_active Ceased
- 2002-04-25 MX MXPA03009751 patent/MX265933B/es active IP Right Grant
- 2002-04-25 KR KR1020037014043A patent/KR100973860B1/ko active IP Right Grant
- 2002-04-25 US US10/475,100 patent/US7309590B2/en not_active Expired - Lifetime
- 2002-04-25 BR BRPI0209237-9B1A patent/BR0209237B1/pt not_active IP Right Cessation
- 2002-04-25 WO PCT/EP2002/004567 patent/WO2002088373A1/fr active Application Filing
- 2002-04-25 JP JP2002585653A patent/JP4246499B2/ja not_active Expired - Fee Related
- 2002-04-25 DE DE50212867T patent/DE50212867D1/de not_active Expired - Lifetime
- 2002-04-25 CN CNB028089049A patent/CN100523207C/zh not_active Expired - Fee Related
-
2003
- 2003-10-24 ZA ZA200308319A patent/ZA200308319B/xx unknown
- 2003-10-27 BG BG108291A patent/BG66496B1/bg unknown
Also Published As
Publication number | Publication date |
---|---|
BG108291A (bg) | 2004-12-30 |
DE10120550A1 (de) | 2002-10-31 |
BG66496B1 (bg) | 2015-06-30 |
EP1385972A2 (fr) | 2004-02-04 |
MX265933B (es) | 2009-04-13 |
ATE410519T1 (de) | 2008-10-15 |
JP2004524047A (ja) | 2004-08-12 |
WO2002088373A8 (fr) | 2002-12-05 |
MXPA03009751A (es) | 2004-06-30 |
US20040175809A1 (en) | 2004-09-09 |
CN1531597A (zh) | 2004-09-22 |
AU2002302574B2 (en) | 2008-02-28 |
WO2002088373A3 (fr) | 2003-01-30 |
RU2317976C2 (ru) | 2008-02-27 |
JP4246499B2 (ja) | 2009-04-02 |
BR0209237B1 (pt) | 2013-06-18 |
BR0209237A (pt) | 2004-06-08 |
WO2002088373A1 (fr) | 2002-11-07 |
KR100973860B1 (ko) | 2010-08-04 |
KR20040014514A (ko) | 2004-02-14 |
EP1385972B1 (fr) | 2008-10-08 |
RU2003133139A (ru) | 2005-04-20 |
DE50212867D1 (de) | 2008-11-20 |
CN100523207C (zh) | 2009-08-05 |
US7309590B2 (en) | 2007-12-18 |
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