GB824184A - Production of polyhydric alcohols - Google Patents
Production of polyhydric alcoholsInfo
- Publication number
- GB824184A GB824184A GB13255/56A GB1325556A GB824184A GB 824184 A GB824184 A GB 824184A GB 13255/56 A GB13255/56 A GB 13255/56A GB 1325556 A GB1325556 A GB 1325556A GB 824184 A GB824184 A GB 824184A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fermentation
- glycerol
- arabitol
- fermenting
- yeasts
- 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.)
- Expired
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
- C12P7/20—Glycerol
-
- 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)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Sugars are fermented with yeasts Saccharomyces rousii or Saccharomyces mellis and glycerol is recovered from the resulting mixture. The fermentation is normally carried out with aeration and in the presence of a nitrogenous agent such as corn steep liquor and/or yeast extract, which may be used in conjunction with a further nitrogenous agent such as urea, ammonium sulphate or ammonium tartrate. Suitable yeasts in the fermentation may be obtained from brood comb pollen, fermenting honey, "sugared" dried fruits and fermenting jams, jellies and syrups. In general, the fermentation takes place in sugar concentrations of the order of 20-40%. Examples are given of the fermentation of glucose solutions to give various mixtures containing D-arabitol and erythritol in addition to glycerol, from which the glycerol may be separated, for example, by crystallizing and subsequent separation of D-arabitol.ALSO:Sugars are fermented with yeasts Saccharomyces rouxii or Saccharomyces mellis and one or more of the alcohols D-arabitol, erythritol and glycerol (see Group III) are recovered from the resulting mixture. The fermentation is normally carried out with aeration and in the presence of a nitrogenous agent such as corn steep liquor and/or yeast extract which may be used in conjunction with a further nitrogenous agent such as urea, ammonium sulphate or ammonium tartrate. Suitable yeasts for the fermentation may be obtained, for example, from brood comb pollen, fermenting honey, "sugared" dried fruits and fermenting jams, jellies and syrups. In general, the fermentation takes place in sugar concentrations of the order of 20-40%. Examples are given of the fermentation of glucose solutions to give various mixtures containing D-arabitol, erythritol and glycerol.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US824184XA | 1955-05-16 | 1955-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB824184A true GB824184A (en) | 1959-11-25 |
Family
ID=22171088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13255/56A Expired GB824184A (en) | 1955-05-16 | 1956-04-30 | Production of polyhydric alcohols |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB824184A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4939091A (en) * | 1986-09-09 | 1990-07-03 | Director Of National Food Research Institute, Ministry Of Agriculture, Forestry And Fisheries | Novel auerobasidium sp. microorganisms, method for obtaining the same and method for preparing erythritol with the same |
| CN114250252A (en) * | 2021-12-09 | 2022-03-29 | 江南大学 | Method for preparing multifunctional glycerol by fermenting raisin |
-
1956
- 1956-04-30 GB GB13255/56A patent/GB824184A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4939091A (en) * | 1986-09-09 | 1990-07-03 | Director Of National Food Research Institute, Ministry Of Agriculture, Forestry And Fisheries | Novel auerobasidium sp. microorganisms, method for obtaining the same and method for preparing erythritol with the same |
| US5036011A (en) * | 1986-09-09 | 1991-07-30 | Director Of National Food Research Institute, Ministry Of Agriculture, Forestry And Fisheries | Novel Aureobasidium sp. microorganisms and method for obtaining the same, and method for preparing erythritol with the same |
| CN114250252A (en) * | 2021-12-09 | 2022-03-29 | 江南大学 | Method for preparing multifunctional glycerol by fermenting raisin |
| CN114250252B (en) * | 2021-12-09 | 2023-10-27 | 江南大学 | Method for preparing multifunctional glycerin by fermenting raisins |
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