BE560215A - - Google Patents
Info
- Publication number
- BE560215A BE560215A BE560215DA BE560215A BE 560215 A BE560215 A BE 560215A BE 560215D A BE560215D A BE 560215DA BE 560215 A BE560215 A BE 560215A
- Authority
- BE
- Belgium
- Prior art keywords
- acid
- solution
- ketogluconate
- calcium
- precipitate
- Prior art date
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 57
- 239000002253 acid Substances 0.000 claims description 30
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 23
- 239000012452 mother liquor Substances 0.000 claims description 19
- 230000032050 esterification Effects 0.000 claims description 18
- 238000005886 esterification reaction Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- 239000002244 precipitate Substances 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 16
- KPHIBLNUVRGOGU-WDCZJNDASA-N methyl (3s,4r,5r)-3,4,5,6-tetrahydroxy-2-oxohexanoate Chemical compound COC(=O)C(=O)[C@@H](O)[C@H](O)[C@H](O)CO KPHIBLNUVRGOGU-WDCZJNDASA-N 0.000 claims description 14
- 150000004715 keto acids Chemical class 0.000 claims description 12
- VBUYCZFBVCCYFD-JJYYJPOSSA-N 2-dehydro-D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)C(O)=O VBUYCZFBVCCYFD-JJYYJPOSSA-N 0.000 claims description 11
- 235000013405 beer Nutrition 0.000 claims description 11
- 150000003839 salts Chemical class 0.000 claims description 11
- 238000000855 fermentation Methods 0.000 claims description 10
- 230000004151 fermentation Effects 0.000 claims description 10
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 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 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
- 235000011132 calcium sulphate Nutrition 0.000 claims description 6
- 241000589516 Pseudomonas Species 0.000 claims description 5
- 150000007513 acids Chemical class 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 150000001450 anions Chemical class 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 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 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 239000008103 glucose Substances 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 229930194542 Keto Natural products 0.000 claims description 2
- 125000000468 ketone group Chemical group 0.000 claims description 2
- 235000006408 oxalic acid Nutrition 0.000 claims description 2
- 239000001175 calcium sulphate Substances 0.000 claims 2
- 239000000945 filler Substances 0.000 claims 2
- 230000002378 acidificating effect Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 150000002148 esters Chemical class 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 150000004702 methyl esters Chemical class 0.000 description 5
- -1 calcium 2-ketogluconate trihydrate Chemical class 0.000 description 4
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 229960001031 glucose Drugs 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 239000006188 syrup Substances 0.000 description 4
- 235000020357 syrup Nutrition 0.000 description 4
- 239000003377 acid catalyst Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- OSNSWKAZFASRNG-WNFIKIDCSA-N (2s,3r,4s,5s,6r)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol;hydrate Chemical compound O.OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@@H]1O OSNSWKAZFASRNG-WNFIKIDCSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- XKJLTJCYZRLXMM-ARQDHWQXSA-N methyl (2r,3s,4r,5r)-2,3,4,5,6-pentahydroxyhexanoate Chemical compound COC(=O)[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO XKJLTJCYZRLXMM-ARQDHWQXSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000012607 strong cation exchange resin Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H7/00—Compounds containing non-saccharide radicals linked to saccharide radicals by a carbon-to-carbon bond
- C07H7/02—Acyclic radicals
- C07H7/027—Keto-aldonic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE560215A true BE560215A (enExample) |
Family
ID=182603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE560215D BE560215A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE560215A (enExample) |
-
0
- BE BE560215D patent/BE560215A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2486061A1 (fr) | Procede continu pour l'elimination du chrome des eaux usees et la valorisation du chrome recupere | |
| WO1997020817A1 (fr) | Procede de separation de carbinols | |
| FR2688506A1 (fr) | Procede de preparation de sels de l'acide clavulanique. | |
| FR2669636A1 (fr) | Procede de fabrication de furane 2,5-dicarboxaldehyde. | |
| BE560215A (enExample) | ||
| KR0160757B1 (ko) | 라세미 혼합물로부터의 l-아미노산 회수방법 | |
| FR2574790A1 (fr) | Procede de preparation d'acide glutamique a l'etat cristallise de preference sous forme de son sel sodique ou msg; acide glutamique, msg, sels et concentrat organique obtenus par ce procede | |
| JPWO2000043357A1 (ja) | （２ｓ，３ｓ）−又は（２ｒ，３ｓ）−ハロヒドリン誘導体の精製、単離方法 | |
| BE506950A (enExample) | ||
| BE1005210A3 (fr) | Procede pour elever la purete du chlorure de fer technique. | |
| JPH0118066B2 (enExample) | ||
| CA1279329C (fr) | Procede de preparation d'une solution aqueuse du sel de sodium de la methionine | |
| FR2490618A1 (fr) | Procede de fabrication d'une solution stable de sulfates de titanyle | |
| FR2467842A1 (fr) | Procede pour la production d'iminodiacetonitrile | |
| BE880361A (fr) | Procede de production d'acide 2-cetogulonique, de ses esters alkyliques et de ses sels | |
| SU290713A1 (ru) | СПОСОБ ПРОИЗВОДСТВА ЛИМОННОЙ кислоты | |
| SU1733379A1 (ru) | Способ получени однозамещенного фосфата-марганца-железа | |
| CH550772A (fr) | Procede de preparation de glutamate monosodique. | |
| JP3852489B2 (ja) | Ｌ−アスパラギン酸結晶及びその製造方法 | |
| BE505856A (enExample) | ||
| FR2512461A1 (fr) | Procede d'obtention de l'acide acetique a partir du petit-lait | |
| BE902314A (fr) | Procede de production et d'isolement de la l-phenylalanine. | |
| WO1995009861A1 (fr) | Procede de cristallisation du lactulose | |
| CH641472A5 (fr) | Procede de production d'acide 2-cetogulonique, de ses esters alkyliques et de ses sels. | |
| BE435158A (enExample) |