BE488742A - - Google Patents
Info
- Publication number
- BE488742A BE488742A BE488742DA BE488742A BE 488742 A BE488742 A BE 488742A BE 488742D A BE488742D A BE 488742DA BE 488742 A BE488742 A BE 488742A
- Authority
- BE
- Belgium
- Prior art keywords
- calcium
- keto
- fermentation
- solution
- gluconate
- Prior art date
Links
- 238000000855 fermentation Methods 0.000 claims description 20
- 230000004151 fermentation Effects 0.000 claims description 20
- 241000894006 Bacteria Species 0.000 claims description 12
- 238000007792 addition Methods 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 11
- 238000005273 aeration Methods 0.000 claims description 7
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 6
- 239000008103 glucose Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims description 2
- 235000015097 nutrients Nutrition 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims 1
- 239000012043 crude product Substances 0.000 claims 1
- 239000000194 fatty acid Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 24
- 239000011575 calcium Substances 0.000 description 11
- 239000002253 acid Substances 0.000 description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 150000007513 acids Chemical class 0.000 description 9
- 229910052791 calcium Inorganic materials 0.000 description 9
- CBOIHMRHGLHBPB-UHFFFAOYSA-N hydroxymethyl Chemical compound O[CH2] CBOIHMRHGLHBPB-UHFFFAOYSA-N 0.000 description 9
- 239000000047 product Substances 0.000 description 8
- NEEHYRZPVYRGPP-IYEMJOQQSA-L calcium gluconate Chemical compound [Ca+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O NEEHYRZPVYRGPP-IYEMJOQQSA-L 0.000 description 7
- NNLOHLDVJGPUFR-JQTJLMCZSA-L calcium;(3s,4r,5r)-3,4,5,6-tetrahydroxy-2-oxohexanoate Chemical compound [Ca+2].OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)C([O-])=O NNLOHLDVJGPUFR-JQTJLMCZSA-L 0.000 description 7
- 229940041514 candida albicans extract Drugs 0.000 description 7
- 239000012138 yeast extract Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 3
- VBUYCZFBVCCYFD-JJYYJPOSSA-M 2-dehydro-D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)C([O-])=O VBUYCZFBVCCYFD-JJYYJPOSSA-M 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000007836 KH2PO4 Substances 0.000 description 2
- HLCFGWHYROZGBI-JJKGCWMISA-M Potassium gluconate Chemical compound [K+].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O HLCFGWHYROZGBI-JJKGCWMISA-M 0.000 description 2
- 241000589540 Pseudomonas fluorescens Species 0.000 description 2
- WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 description 2
- 235000019796 monopotassium phosphate Nutrition 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- 241000589232 Gluconobacter oxydans Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 210000004081 cilia Anatomy 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 229950006191 gluconic acid Drugs 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 229940046892 lead acetate Drugs 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
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
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/58—Aldonic, ketoaldonic or saccharic acids
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE488742A true BE488742A (OSRAM) |
Family
ID=133865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE488742D BE488742A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE488742A (OSRAM) |
-
0
- BE BE488742D patent/BE488742A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2265723B1 (fr) | Procédés de production d'acide succinique | |
| EP0516803B1 (fr) | Procede de production de sophorosides par fermentation avec alimentation continue en esters d'acides gras ou en huiles | |
| EP0810292B1 (fr) | Procédé de préparation du d-arabitol | |
| BE898396A (fr) | Procédé de préparation de L-carnitine et produits intermédiaires utilisés à cet effet. | |
| FR2537130A1 (fr) | Derives d'acides b-hydroxybutyriques, leur procede de preparation et leur application a la preparation de l-carnitine | |
| JPH0775589A (ja) | プロトカテキュ酸の製造方法 | |
| BE488742A (OSRAM) | ||
| EP1688501B1 (en) | Process for the preparation of manool and manool ketone | |
| JPH05328981A (ja) | パラヒドロキシ安息香酸の製造方法 | |
| EP0563346B1 (fr) | Procédé de production d'acides carboxyliques à l'aide de microoganismes | |
| FR2558481A1 (fr) | Procede de preparation de l'acide 4-amino-3-hydroxybutyrique optiquement actif | |
| EP0899342B1 (en) | Process for the biotechnological production of Delta-decalactone and Delta-dodecalactone | |
| FR2468646A1 (fr) | Production de l'acide d(-)-b-hydroxyisobutyrique par fermentation de l'acide isobutyrique et/ou methacrylique | |
| JPS6337B2 (OSRAM) | ||
| FR2466505A1 (fr) | Procede de production d'acide 2,5-dicetogluconique | |
| US5599700A (en) | Process for the production of carboxylic acids from alcohols using saccharomyces | |
| EP0162771B1 (fr) | Procédé de fabrication du 2,3 butane diol par fermentation aérobic d'un substrat par des souches de bacillus polymyxa | |
| JPH06277078A (ja) | パラヒドロキシベンズアルデヒドの製造方法 | |
| Walker et al. | A study of the mechanism of the degradation of citric acid by B. pyocyaneus (Pseudomonas pyocyanea): Action of B. pyocyaneus on succinic acid | |
| JPS60153797A (ja) | メバロン酸の発酵生産法 | |
| CH522731A (fr) | Procédé d'oxydation microbienne d'un alcool | |
| Perlman | Ketogenic fermentation processes | |
| CH547352A (fr) | Procede de fabrication de zeaxanthine. | |
| FR2550803A1 (fr) | Procede microbien de conversion de steroides hydroxyles | |
| BE552721A (OSRAM) |