GB2077257B - Process for producing methacrolein - Google Patents
Process for producing methacroleinInfo
- Publication number
- GB2077257B GB2077257B GB8112733A GB8112733A GB2077257B GB 2077257 B GB2077257 B GB 2077257B GB 8112733 A GB8112733 A GB 8112733A GB 8112733 A GB8112733 A GB 8112733A GB 2077257 B GB2077257 B GB 2077257B
- Authority
- GB
- United Kingdom
- Prior art keywords
- producing methacrolein
- methacrolein
- producing
- 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
Classifications
-
- 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
- B01J23/8871—Rare earth metals or actinides
-
- 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
- B01J23/8874—Gallium, indium or thallium
-
- 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
- B01J23/8875—Germanium, tin or lead
-
- 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
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/057—Selenium or tellurium; Compounds thereof
- B01J27/0576—Tellurium; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
- C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
-
- 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
-
- 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)
- Catalysts (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6608880A JPS56161341A (en) | 1980-05-19 | 1980-05-19 | Improved preparation of methacrolein |
JP6608980A JPS56161342A (en) | 1980-05-19 | 1980-05-19 | Preparation of methacrolein |
JP6943580A JPS56166140A (en) | 1980-05-24 | 1980-05-24 | Preparation of methacrolein |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2077257A GB2077257A (en) | 1981-12-16 |
GB2077257B true GB2077257B (en) | 1984-06-27 |
Family
ID=27299015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8112733A Expired GB2077257B (en) | 1980-05-19 | 1981-04-24 | Process for producing methacrolein |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3119331C2 (en) |
FR (1) | FR2482585B1 (en) |
GB (1) | GB2077257B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111068696B (en) * | 2018-10-18 | 2023-05-02 | 中国石油化工股份有限公司 | Supported acrolein catalyst and application thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3972920A (en) * | 1973-06-11 | 1976-08-03 | Mitsubishi Rayon Co., Ltd. | Process for producing unsaturated aldehydes, unsaturated fatty acids or conjugated dienes |
GB1483097A (en) * | 1973-08-29 | 1977-08-17 | Mitsubishi Rayon Co | Method for vapour-phase catalytic oxidation of tert-butyl alcohol |
DE2735414A1 (en) * | 1976-08-06 | 1978-02-09 | Nippon Zeon Co | OXYDATION OF OLEFINS |
CA1133505A (en) * | 1977-07-28 | 1982-10-12 | Andrew T. Guttmann | Process for the oxidation of olefins |
US4212766A (en) * | 1978-04-21 | 1980-07-15 | Standard Oil Company | Process for forming multi-component oxide complex catalysts |
JPS5823371B2 (en) * | 1979-07-20 | 1983-05-14 | 旭化成株式会社 | Method for producing methacrolein |
-
1981
- 1981-04-24 GB GB8112733A patent/GB2077257B/en not_active Expired
- 1981-05-05 FR FR8108893A patent/FR2482585B1/en not_active Expired
- 1981-05-15 DE DE19813119331 patent/DE3119331C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3119331C2 (en) | 1983-07-07 |
DE3119331A1 (en) | 1982-02-25 |
FR2482585A1 (en) | 1981-11-20 |
FR2482585B1 (en) | 1987-08-21 |
GB2077257A (en) | 1981-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
YU245481A (en) | Process for producing aza-bicyclo-octane-carboxylic acids | |
GB2023597B (en) | Process for producing methacrolein | |
GB2038656B (en) | Process for producing methacrolein | |
YU105383A (en) | Process for obtaining 2-guanidino-4-heteroarylthiazoles | |
YU43107B (en) | Process for producing sps-aze | |
DE3276431D1 (en) | Process for producing 3-chloro-5-trifluoromethylpyridines | |
YU236681A (en) | Process for producing substituted iminodiacids | |
DE3269222D1 (en) | Process for producing 5-halomethylfurfural | |
DE3161419D1 (en) | Process for producing trifluoromethylpyridines | |
YU42694B (en) | Process for producing 2-mercapto-ethylaminehydrohalides | |
GB2091718B (en) | Process for producing 5-chloro-b-trifluoromethylpyridines | |
GB2090155B (en) | Process for producing phosphorous-vanadium-oxygen catalysts | |
YU36982A (en) | Process for producing alpha-haloalkylamides | |
DE3160416D1 (en) | Process for producing acetaldehyde | |
PT72715B (en) | Process for preparing continuous polimerization | |
GB2091256B (en) | Process for producing 6-phenoxypicolinic aldehydes | |
DE3161095D1 (en) | Process for producing catalyst | |
ZA824921B (en) | Process for producing aldehydes | |
GB2079746B (en) | Process for producing acetaldehyde | |
DE3268121D1 (en) | Process for producing peroxydicarconates | |
GB2086889B (en) | Process for preparing acetaldehyde | |
YU195081A (en) | Process for producing 9-cyclohexyl-2-alkoxy-9h-adenine | |
GB2077257B (en) | Process for producing methacrolein | |
DE3275376D1 (en) | Process for producing 4-benzoylpyrazoles | |
DE3160785D1 (en) | Process for producing benzophenone-azines |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19980424 |