GB908655A - Process for the manufacture of unsaturated aldehydes or ketones - Google Patents
Process for the manufacture of unsaturated aldehydes or ketonesInfo
- Publication number
- GB908655A GB908655A GB4048860A GB4048860A GB908655A GB 908655 A GB908655 A GB 908655A GB 4048860 A GB4048860 A GB 4048860A GB 4048860 A GB4048860 A GB 4048860A GB 908655 A GB908655 A GB 908655A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- ketones
- unsaturated aldehydes
- specifications
- independently
- 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
- B01J23/8876—Arsenic, antimony or bismuth
-
- 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
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
- B01J27/19—Molybdenum
- B01J27/192—Molybdenum with bismuth
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
A catalyst used for oxidizing olefines to unsaturated aldehydes or ketones (see Group IV(b)) has the composition FeaBibPcModOe in which a and b independently of each other are from 1 to 12; c is from 0 to 10; d is 12 and e is from 35 to 81. The catalyst can be supported on e.g. silica, which may be in gel form, silicon carbide, alumina, metals, or mixtures thereof. Molybdenum oxide \sB phosphoric acid is added to an aqueous solution of an iron and a bismuth salt, the resulting suspension evaporated, optionally with a carrier, and the residue sintered at 300 DEG -560 DEG C. Ammonium molybdate, molybdenic acid or phosphorus molybdenic acid may be used in lieu of the oxide. Specifications 655,210 and 821,999 are referred to.ALSO:Unsaturated aldehydes or ketones are obtained by treating the corresponding olefin, preferably after adding steam, with air and/or oxygen at elevated temperature in the presence of a catalyst FeaBibPcModQe in which a and b independently of each other are from 1 to 12; c is from 0 to 10; d is 12 and e is from 35 to 81. Preferred reaction conditions are 230 DEG -500 DEG C., 0.1-11 atmospheres absolute and a catalyst contact time of 0.1 to 100 secs. Steam may be present and acts both as a diluent and as a suppressor of carbon oxides formation. The oxidation of propylene to acrolein is described. Specifications 655,210 and 821,999 are referred to.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK39473A DE1125901B (en) | 1959-12-19 | 1959-12-19 | Process for the production of acrolein |
DEK41151A DE1133358B (en) | 1960-07-08 | 1960-07-08 | Process for the production of acrolein |
Publications (1)
Publication Number | Publication Date |
---|---|
GB908655A true GB908655A (en) | 1962-10-24 |
Family
ID=25983225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4048860A Expired GB908655A (en) | 1959-12-19 | 1960-11-24 | Process for the manufacture of unsaturated aldehydes or ketones |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE597761A (en) |
GB (1) | GB908655A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3359325A (en) * | 1964-10-22 | 1967-12-19 | Knapsack Ag | Process for the manufacture of acrolein |
CN111109462A (en) * | 2020-01-03 | 2020-05-08 | 江苏奥迈生物科技有限公司 | Liquid acidity regulator for livestock and poultry production and preparation method thereof |
CN113813989A (en) * | 2020-06-18 | 2021-12-21 | 中国石油天然气股份有限公司 | Process for the preparation of acrolein |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1204213B (en) * | 1961-06-22 | 1965-11-04 | Asahi Chemical Ind | Process for the production of unsaturated aldehydes in the vapor phase by catalytic oxidation of an olefin |
-
1960
- 1960-11-24 GB GB4048860A patent/GB908655A/en not_active Expired
- 1960-12-02 BE BE597761A patent/BE597761A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3359325A (en) * | 1964-10-22 | 1967-12-19 | Knapsack Ag | Process for the manufacture of acrolein |
CN111109462A (en) * | 2020-01-03 | 2020-05-08 | 江苏奥迈生物科技有限公司 | Liquid acidity regulator for livestock and poultry production and preparation method thereof |
CN113813989A (en) * | 2020-06-18 | 2021-12-21 | 中国石油天然气股份有限公司 | Process for the preparation of acrolein |
CN113813989B (en) * | 2020-06-18 | 2023-05-26 | 中国石油天然气股份有限公司 | Process for preparing acrolein |
Also Published As
Publication number | Publication date |
---|---|
BE597761A (en) | 1961-03-31 |
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