AU2002219271A1 - Process for producing d-mannitol - Google Patents
Process for producing d-mannitolInfo
- Publication number
- AU2002219271A1 AU2002219271A1 AU2002219271A AU1927102A AU2002219271A1 AU 2002219271 A1 AU2002219271 A1 AU 2002219271A1 AU 2002219271 A AU2002219271 A AU 2002219271A AU 1927102 A AU1927102 A AU 1927102A AU 2002219271 A1 AU2002219271 A1 AU 2002219271A1
- Authority
- AU
- Australia
- Prior art keywords
- mannitol
- lab
- cells
- fructose
- producing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (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)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
Abstract
High concentration of free cells of heterofermentative lactic acid bacteria (LAB) in a resting or slowly growing state are used to convert fructose into mannitol. Efficient volumetric mannitol productivities and mannitol yields from fructose are achieved in a process applying cell-recycle, continuous stirred tank reactor and/or circulation techniques with native LAB cells or with LAB cells with inactivated fructokinase gene(s). Mannitol is recovered in high yield and purity with the aid of evaporation and cooling crystallization.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20002792 | 2000-12-20 | ||
FI20002792A FI20002792A0 (en) | 2000-12-20 | 2000-12-20 | A process for producing D-mannitol |
PCT/FI2001/001127 WO2002050296A1 (en) | 2000-12-20 | 2001-12-19 | Process for producing d-mannitol |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002219271A1 true AU2002219271A1 (en) | 2002-07-01 |
Family
ID=8559756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002219271A Abandoned AU2002219271A1 (en) | 2000-12-20 | 2001-12-19 | Process for producing d-mannitol |
Country Status (9)
Country | Link |
---|---|
US (2) | US20040063183A1 (en) |
EP (1) | EP1352079B1 (en) |
AT (1) | ATE478153T1 (en) |
AU (1) | AU2002219271A1 (en) |
CA (1) | CA2432586A1 (en) |
DE (1) | DE60142855D1 (en) |
FI (1) | FI20002792A0 (en) |
MX (1) | MXPA03005560A (en) |
WO (1) | WO2002050296A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10237082B4 (en) * | 2002-08-09 | 2014-12-31 | Sartorius Stedim Biotech Gmbh | Method and device for the biotechnological production of recyclables |
DE10247147A1 (en) * | 2002-10-09 | 2004-04-22 | Forschungszentrum Jülich GmbH | Production of D-mannitol, useful e.g. as sweetener and plasma extender, by culturing organisms that express mannitol-2-dehydrogenase and where substrate is introduced by a non-phosphorylating pathway |
US7358072B2 (en) | 2004-10-15 | 2008-04-15 | Zuchem, Inc | Fermentative production of mannitol |
US20080176305A1 (en) * | 2006-12-20 | 2008-07-24 | Kikkoman Corporation | Functional composition |
EP2682168A1 (en) | 2012-07-02 | 2014-01-08 | Millipore Corporation | Purification of biological molecules |
FI128924B (en) * | 2013-10-08 | 2021-03-15 | Elias Hakalehto | Biotechnological use of stomach contents |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0486024B1 (en) * | 1990-11-15 | 1996-09-18 | Sumitomo Heavy Industries, Ltd | Lactobacillus SP.B001 and method of producing mannitol |
DE4239612A1 (en) * | 1992-11-25 | 1994-05-26 | Cultor Oy | Bioreactor with immobilized, lactic acid-producing bacteria and its use in fermentation processes |
FI981615A0 (en) * | 1998-07-15 | 1998-07-15 | Xyrofin Oy | Process for the preparation of mannitol using immobilized microorganisms |
KR100416637B1 (en) * | 2001-04-04 | 2004-02-05 | 주식회사 보락 | Candida magnoliae producing mannitol and its fermentation method for producing mannitol |
-
2000
- 2000-12-20 FI FI20002792A patent/FI20002792A0/en unknown
-
2001
- 2001-12-19 WO PCT/FI2001/001127 patent/WO2002050296A1/en not_active Application Discontinuation
- 2001-12-19 AT AT01271448T patent/ATE478153T1/en not_active IP Right Cessation
- 2001-12-19 EP EP01271448A patent/EP1352079B1/en not_active Expired - Lifetime
- 2001-12-19 CA CA002432586A patent/CA2432586A1/en not_active Abandoned
- 2001-12-19 MX MXPA03005560A patent/MXPA03005560A/en active IP Right Grant
- 2001-12-19 DE DE60142855T patent/DE60142855D1/en not_active Expired - Lifetime
- 2001-12-19 US US10/250,595 patent/US20040063183A1/en not_active Abandoned
- 2001-12-19 AU AU2002219271A patent/AU2002219271A1/en not_active Abandoned
-
2010
- 2010-05-13 US US12/779,666 patent/US8338147B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
MXPA03005560A (en) | 2004-10-14 |
FI20002792A0 (en) | 2000-12-20 |
ATE478153T1 (en) | 2010-09-15 |
EP1352079B1 (en) | 2010-08-18 |
US8338147B2 (en) | 2012-12-25 |
DE60142855D1 (en) | 2010-09-30 |
CA2432586A1 (en) | 2002-06-27 |
WO2002050296A1 (en) | 2002-06-27 |
EP1352079A1 (en) | 2003-10-15 |
US20040063183A1 (en) | 2004-04-01 |
US20110091949A1 (en) | 2011-04-21 |
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