CH675726A5 - - Google Patents
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- Publication number
- CH675726A5 CH675726A5 CH4031/88A CH403188A CH675726A5 CH 675726 A5 CH675726 A5 CH 675726A5 CH 4031/88 A CH4031/88 A CH 4031/88A CH 403188 A CH403188 A CH 403188A CH 675726 A5 CH675726 A5 CH 675726A5
- Authority
- CH
- Switzerland
- Prior art keywords
- arabinose
- oxidative degradation
- gluconic acid
- anode
- reaction
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 20
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 claims description 17
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 claims description 17
- SRBFZHDQGSBBOR-OWMBCFKOSA-N L-ribopyranose Chemical compound O[C@H]1COC(O)[C@@H](O)[C@H]1O SRBFZHDQGSBBOR-OWMBCFKOSA-N 0.000 claims description 16
- 238000010525 oxidative degradation reaction Methods 0.000 claims description 9
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical class OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims description 8
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims description 7
- 229950006191 gluconic acid Drugs 0.000 claims description 7
- 235000012208 gluconic acid Nutrition 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 239000011541 reaction mixture Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000571 coke Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000001311 chemical methods and process Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 239000000176 sodium gluconate Substances 0.000 description 3
- 235000012207 sodium gluconate Nutrition 0.000 description 3
- MSXHSNHNTORCAW-GGLLEASOSA-M sodium;(2s,3s,4s,5r,6s)-3,4,5,6-tetrahydroxyoxane-2-carboxylate Chemical compound [Na+].O[C@H]1O[C@H](C([O-])=O)[C@@H](O)[C@H](O)[C@H]1O MSXHSNHNTORCAW-GGLLEASOSA-M 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- AUNGANRZJHBGPY-UHFFFAOYSA-N D-Lyxoflavin Natural products OCC(O)C(O)C(O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229930003471 Vitamin B2 Natural products 0.000 description 2
- PYMYPHUHKUWMLA-LMVFSUKVSA-N aldehydo-D-ribose Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- -1 cerium ions Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 230000016507 interphase Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229960002477 riboflavin Drugs 0.000 description 2
- 239000011716 vitamin B2 Substances 0.000 description 2
- 235000019164 vitamin B2 Nutrition 0.000 description 2
- 150000000703 Cerium Chemical class 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
- C07H3/02—Monosaccharides
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/40—Cells or assemblies of cells comprising electrodes made of particles; Assemblies of constructional parts thereof
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/23—Oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS878822A CS271428B1 (en) | 1987-12-03 | 1987-12-03 | Method of d-arabinose production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH675726A5 true CH675726A5 (enExample) | 1990-10-31 |
Family
ID=5439318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH4031/88A CH675726A5 (enExample) | 1987-12-03 | 1988-10-28 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4950366A (enExample) |
| JP (1) | JPH01283396A (enExample) |
| CH (1) | CH675726A5 (enExample) |
| CS (1) | CS271428B1 (enExample) |
| DE (1) | DE3840541A1 (enExample) |
| HU (1) | HU203110B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1727778A4 (en) | 2004-03-26 | 2010-11-17 | Purdue Research Foundation | PROCESSES FOR PRODUCING XYLITOL |
| US7955489B2 (en) * | 2006-02-08 | 2011-06-07 | Dynamic Food Ingredients Corporation | Methods for the electrolytic production of erythrose or erythritol |
| US9133554B2 (en) * | 2006-02-08 | 2015-09-15 | Dynamic Food Ingredients Corporation | Methods for the electrolytic production of erythritol |
| RU2011108378A (ru) * | 2008-08-08 | 2012-09-27 | Дайнэмик Фуд Ингридиентс Корпорейшн (Us) | Способы электролитического получения ксило-пент-1,5-диозы |
| KR101433128B1 (ko) * | 2012-10-12 | 2014-08-26 | (주)그렌텍 | 전극판 아래 입자를 가지는 살균수 생성 카트리지 |
| WO2015023828A1 (en) * | 2013-08-16 | 2015-02-19 | Dynamic Food Ingredients Corporation | Methods for the simultaneous electrolytic decarboxylation and reduction of sugars |
| CA3047841A1 (en) | 2016-12-21 | 2018-06-28 | Creatus Biosciences Inc. | Xylitol producing metschnikowia species |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4206020A (en) * | 1966-05-24 | 1980-06-03 | National Research Development Corporation | Electrochemical process using a fluidized electrode |
| US4004994A (en) * | 1972-07-12 | 1977-01-25 | Stauffer Chemical Company | Electrochemical removal of contaminants |
| DE3622643A1 (de) * | 1986-07-05 | 1988-01-14 | Basf Ag | Verbessertes verfahren zur epimerisierung von zuckern, insbesondere von d-arabinose zu d-ribose |
-
1987
- 1987-12-03 CS CS878822A patent/CS271428B1/cs unknown
-
1988
- 1988-10-28 CH CH4031/88A patent/CH675726A5/de not_active IP Right Cessation
- 1988-11-04 US US07/267,228 patent/US4950366A/en not_active Expired - Fee Related
- 1988-12-01 DE DE3840541A patent/DE3840541A1/de not_active Withdrawn
- 1988-12-02 JP JP63304299A patent/JPH01283396A/ja active Pending
- 1988-12-02 HU HU886162A patent/HU203110B/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CS882287A1 (en) | 1990-01-12 |
| DE3840541A1 (de) | 1989-06-15 |
| HUT49143A (en) | 1989-08-28 |
| HU203110B (en) | 1991-05-28 |
| JPH01283396A (ja) | 1989-11-14 |
| US4950366A (en) | 1990-08-21 |
| CS271428B1 (en) | 1990-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |