ES8302621A1 - "un procedimiento de obtencion de acido metacrilico por oxidacion de isobutiraldehido". - Google Patents
"un procedimiento de obtencion de acido metacrilico por oxidacion de isobutiraldehido".Info
- Publication number
- ES8302621A1 ES8302621A1 ES509383A ES509383A ES8302621A1 ES 8302621 A1 ES8302621 A1 ES 8302621A1 ES 509383 A ES509383 A ES 509383A ES 509383 A ES509383 A ES 509383A ES 8302621 A1 ES8302621 A1 ES 8302621A1
- Authority
- ES
- Spain
- Prior art keywords
- isobutyraldehyde
- catalyst
- methacrylic acid
- employing
- production
- 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
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 title abstract 6
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 title abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 229910052790 beryllium Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8877—Vanadium, tantalum, niobium or polonium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
- B01J27/198—Vanadium
- B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
-
- 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
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/239,756 US4358610A (en) | 1981-03-02 | 1981-03-02 | Process for the production of methacrylic acid from isobutyraldehyde |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES509383A0 ES509383A0 (es) | 1983-01-16 |
| ES8302621A1 true ES8302621A1 (es) | 1983-01-16 |
Family
ID=22903592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES509383A Expired ES8302621A1 (es) | 1981-03-02 | 1982-02-05 | "un procedimiento de obtencion de acido metacrilico por oxidacion de isobutiraldehido". |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4358610A (enExample) |
| EP (1) | EP0060066B1 (enExample) |
| JP (1) | JPS57144238A (enExample) |
| KR (1) | KR880000761B1 (enExample) |
| CA (1) | CA1167866A (enExample) |
| DE (1) | DE3265141D1 (enExample) |
| ES (1) | ES8302621A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4558029A (en) * | 1982-09-13 | 1985-12-10 | The Standard Oil Company | Antimony-containing C4 oxidation catalysts |
| US5198579A (en) * | 1990-11-14 | 1993-03-30 | Mitsui Toatsu Chemicals, Inc. | Catalyst for oxidizing methacrolein and method for preparing methacrylic acid |
| US6534435B1 (en) * | 2001-09-26 | 2003-03-18 | Council Of Scientific And Industrial Research | Process for in situ synthesis of supported heteropoly acids and salts thereof |
| US8178718B2 (en) * | 2007-02-05 | 2012-05-15 | Saudi Basic Industries Corporation | Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof |
| CN111939952B (zh) * | 2020-08-21 | 2022-04-19 | 中国科学院兰州化学物理研究所 | 一种多级孔催化剂及其制备方法与应用 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4075244A (en) * | 1973-11-22 | 1978-02-21 | Nippon Zeon Co. Ltd. | Process for preparing methacrylic acid |
| JPS52138499A (en) * | 1976-05-17 | 1977-11-18 | Mitsubishi Chem Ind Ltd | Production of heteropolyacid |
| EP0005769B1 (en) * | 1978-05-31 | 1982-04-21 | Nippon Kayaku Kabushiki Kaisha | A process for producing methacrolein and methacrylic acid |
| JPS552619A (en) * | 1978-06-21 | 1980-01-10 | Nippon Kayaku Co Ltd | Preparation of methacrylic acid and catalyst |
| YU41495B (en) * | 1979-01-23 | 1987-08-31 | Nippon Kayaku Kk | Process for obtaining methacrolein and methacrylic acid |
| JPS578015A (en) * | 1980-06-12 | 1982-01-16 | Hanazono Kogu Kk | Automatic cutting device |
-
1981
- 1981-03-02 US US06/239,756 patent/US4358610A/en not_active Expired - Fee Related
-
1982
- 1982-01-05 CA CA000393572A patent/CA1167866A/en not_active Expired
- 1982-01-25 JP JP57009954A patent/JPS57144238A/ja active Granted
- 1982-02-05 ES ES509383A patent/ES8302621A1/es not_active Expired
- 1982-03-01 EP EP82301024A patent/EP0060066B1/en not_active Expired
- 1982-03-01 DE DE8282301024T patent/DE3265141D1/de not_active Expired
- 1982-03-02 KR KR8200897A patent/KR880000761B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES509383A0 (es) | 1983-01-16 |
| DE3265141D1 (en) | 1985-09-12 |
| JPS57144238A (en) | 1982-09-06 |
| EP0060066B1 (en) | 1985-08-07 |
| KR830008972A (ko) | 1983-12-16 |
| CA1167866A (en) | 1984-05-22 |
| US4358610A (en) | 1982-11-09 |
| JPH0349898B2 (enExample) | 1991-07-31 |
| EP0060066A1 (en) | 1982-09-15 |
| KR880000761B1 (ko) | 1988-05-06 |
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