JPS6144852B2 - - Google Patents
Info
- Publication number
- JPS6144852B2 JPS6144852B2 JP56183330A JP18333081A JPS6144852B2 JP S6144852 B2 JPS6144852 B2 JP S6144852B2 JP 56183330 A JP56183330 A JP 56183330A JP 18333081 A JP18333081 A JP 18333081A JP S6144852 B2 JPS6144852 B2 JP S6144852B2
- Authority
- JP
- Japan
- Prior art keywords
- acid
- nitric acid
- concentration
- glyoxal
- reaction
- 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
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 91
- 229910017604 nitric acid Inorganic materials 0.000 claims description 91
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims description 80
- HHLFWLYXYJOTON-UHFFFAOYSA-N glyoxylic acid Chemical compound OC(=O)C=O HHLFWLYXYJOTON-UHFFFAOYSA-N 0.000 claims description 78
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 66
- 238000006243 chemical reaction Methods 0.000 claims description 46
- 229940015043 glyoxal Drugs 0.000 claims description 40
- 230000001590 oxidative effect Effects 0.000 claims description 25
- 239000002253 acid Substances 0.000 claims description 20
- 239000007800 oxidant agent Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000011541 reaction mixture Substances 0.000 claims description 5
- 239000000243 solution Substances 0.000 description 26
- 239000007864 aqueous solution Substances 0.000 description 25
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 21
- 238000000034 method Methods 0.000 description 18
- 238000007254 oxidation reaction Methods 0.000 description 14
- 230000003647 oxidation Effects 0.000 description 13
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 8
- 238000007792 addition Methods 0.000 description 8
- 150000007513 acids Chemical class 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- 230000032683 aging Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000003456 ion exchange resin Substances 0.000 description 3
- 229920003303 ion-exchange polymer Polymers 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 238000000909 electrodialysis Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- VPCDQGACGWYTMC-UHFFFAOYSA-N nitrosyl chloride Chemical compound ClN=O VPCDQGACGWYTMC-UHFFFAOYSA-N 0.000 description 2
- 235000019392 nitrosyl chloride Nutrition 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 239000004157 Nitrosyl chloride Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56183330A JPS5885839A (ja) | 1981-11-16 | 1981-11-16 | グリオキシル酸の製造法 |
| US06/439,505 US4698441A (en) | 1981-11-16 | 1982-11-05 | Process for producing glyoxylic acid |
| GB08232383A GB2109376B (en) | 1981-11-16 | 1982-11-12 | Process for producing glyoxylic acid |
| HU823675A HU195757B (en) | 1981-11-16 | 1982-11-16 | Process for producing glyoxylic acid |
| DE19823242403 DE3242403A1 (de) | 1981-11-16 | 1982-11-16 | Verfahren zur herstellung von glyoxylsaeure |
| FR8219148A FR2516506B1 (fr) | 1981-11-16 | 1982-11-16 | Procede pour produire de l'acide glyoxylique par oxydation du glyoxal en solution aqueuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56183330A JPS5885839A (ja) | 1981-11-16 | 1981-11-16 | グリオキシル酸の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5885839A JPS5885839A (ja) | 1983-05-23 |
| JPS6144852B2 true JPS6144852B2 (enExample) | 1986-10-04 |
Family
ID=16133819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56183330A Granted JPS5885839A (ja) | 1981-11-16 | 1981-11-16 | グリオキシル酸の製造法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4698441A (enExample) |
| JP (1) | JPS5885839A (enExample) |
| DE (1) | DE3242403A1 (enExample) |
| FR (1) | FR2516506B1 (enExample) |
| GB (1) | GB2109376B (enExample) |
| HU (1) | HU195757B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2654428B1 (fr) * | 1989-11-16 | 1992-03-06 | Hoechst France | Nouveau procede de fabrication industrielle en continu d'une solution aqueuse d'acide glyoxylique. |
| FR2926815A1 (fr) * | 2008-01-25 | 2009-07-31 | Clariant Specialty Fine Chem | Procede de separation d'acide glyoxylique a partir d'un milieu reactionel aqueux contenant de l'acide glyoxylique et de l'acide chlorhydrique. |
| FR2926814B1 (fr) * | 2008-01-25 | 2012-08-03 | Clariant Specialty Fine Chem F | Procede de preparation d'une solution aqueuse d'acide glyoxylique. |
| CN109678693A (zh) * | 2018-12-25 | 2019-04-26 | 兄弟科技股份有限公司 | 一种乙醛酸连续氧化工艺 |
| EP3980397A4 (en) | 2019-06-04 | 2023-03-22 | Rhodia Operations | PROCESS FOR THE OXIDATION OF GLYCOLALDEHYDE USING NITRIC ACID |
| CN114763320B (zh) * | 2021-01-14 | 2023-08-11 | 万华化学集团股份有限公司 | 一种n2o氧化乙二醛制乙醛酸的方法 |
| CN116730823B (zh) * | 2023-06-12 | 2025-10-21 | 天津市职业大学 | 一种光芬顿氧化乙二醛合成乙醛酸的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1002309B (de) * | 1953-11-05 | 1957-02-14 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Glyoxylsaeure |
| US3281466A (en) * | 1963-12-04 | 1966-10-25 | Herbert C Stecker | Anilide-connected salicylanilide condensation products of fluoroacetone |
| JPS5231851B2 (enExample) * | 1972-04-13 | 1977-08-17 | ||
| JPS55129240A (en) * | 1980-04-01 | 1980-10-06 | Nippon Synthetic Chem Ind Co Ltd:The | Preparation of glyoxylic acid |
-
1981
- 1981-11-16 JP JP56183330A patent/JPS5885839A/ja active Granted
-
1982
- 1982-11-05 US US06/439,505 patent/US4698441A/en not_active Expired - Lifetime
- 1982-11-12 GB GB08232383A patent/GB2109376B/en not_active Expired
- 1982-11-16 FR FR8219148A patent/FR2516506B1/fr not_active Expired
- 1982-11-16 DE DE19823242403 patent/DE3242403A1/de active Granted
- 1982-11-16 HU HU823675A patent/HU195757B/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5885839A (ja) | 1983-05-23 |
| DE3242403A1 (de) | 1983-05-26 |
| DE3242403C2 (enExample) | 1992-10-01 |
| HU195757B (en) | 1988-07-28 |
| FR2516506B1 (fr) | 1985-07-19 |
| FR2516506A1 (fr) | 1983-05-20 |
| GB2109376B (en) | 1985-12-24 |
| US4698441A (en) | 1987-10-06 |
| GB2109376A (en) | 1983-06-02 |
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