CH526988A - Katalysator - Google Patents
KatalysatorInfo
- Publication number
- CH526988A CH526988A CH1090869A CH1090869A CH526988A CH 526988 A CH526988 A CH 526988A CH 1090869 A CH1090869 A CH 1090869A CH 1090869 A CH1090869 A CH 1090869A CH 526988 A CH526988 A CH 526988A
- Authority
- CH
- Switzerland
- Prior art keywords
- catalyst
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681792424 DE1792424C3 (de) | 1968-08-31 | Verfahren zur Herstellung eines Katalysators für die Oxydation von Alkenen |
Publications (1)
Publication Number | Publication Date |
---|---|
CH526988A true CH526988A (de) | 1972-08-31 |
Family
ID=5707411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1090869A CH526988A (de) | 1968-08-31 | 1969-07-17 | Katalysator |
Country Status (9)
Country | Link |
---|---|
US (1) | US3639269A (de) |
AT (1) | AT289843B (de) |
BE (1) | BE738250A (de) |
CH (1) | CH526988A (de) |
FR (1) | FR2016707A1 (de) |
GB (1) | GB1269784A (de) |
NL (1) | NL170104C (de) |
SE (1) | SE368817B (de) |
SU (1) | SU417927A3 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3928462A (en) * | 1970-07-08 | 1975-12-23 | Sumitomo Chemical Co | Catalytic process for the preparation of methacrolein |
NL175175C (nl) * | 1970-10-30 | 1984-10-01 | Standard Oil Co Ohio | Werkwijze voor de omzetting van propeen en/of isobuteen met een moleculaire zuurstof bevattend gas en ammoniak in aanwezigheid van een katalysator. |
DE2251364B2 (de) * | 1971-10-22 | 1975-07-03 | Asahi Glass Co. Ltd., Tokio | Verfahren zur Herstellung von Acrylsäure bzw. Methacrylsäure aus Acrolein bzw. Methacrolein |
GB1377325A (en) * | 1972-02-22 | 1974-12-11 | Asahi Glass Co Ltd | Process for preparing unsaturated aldehydes having three or four carbon atoms |
US4410725A (en) * | 1973-10-23 | 1983-10-18 | Union Carbide Corporation | Process for preparing unsaturated acids with Mo, V, Ta-containing catalyst |
US4192776A (en) * | 1973-12-19 | 1980-03-11 | The Standard Oil Company | Catalysts and process for the ammoxidation of olefins |
DE2516966A1 (de) * | 1974-04-19 | 1975-10-30 | Mitsubishi Chem Ind | Katalysator und verfahren zur herstellung von maleinsaeureanhydrid |
US4277375A (en) * | 1974-09-13 | 1981-07-07 | Union Carbide Corporation | Catalytic oxide of molybdenum, vanadium, tantalum and optional 4th metal |
DE3125061C2 (de) * | 1981-06-26 | 1984-03-15 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Acrolein bzw. Methacrolein durch katalytische Oxidation von Propylen bzw. Isobutylen oder tertiär-Butanol in sauerstoffhaltigen Gasgemischen |
DE3930533C1 (de) * | 1989-09-13 | 1991-05-08 | Degussa Ag, 6000 Frankfurt, De | |
US6437193B1 (en) | 1997-07-15 | 2002-08-20 | E. I. Du Pont De Nemours And Company | Vapor phase oxidation of propylene to acrolein |
US6281384B1 (en) | 1998-06-26 | 2001-08-28 | E. I. Du Pont Nemours And Company | Vapor phase catalytic oxidation of propylene to acrylic acid |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2704747A (en) * | 1949-07-29 | 1955-03-22 | Universal Oil Prod Co | Production of catalysts |
DE1204659B (de) * | 1960-04-16 | 1965-11-11 | Bayer Ag | Verfahren zur Herstellung von Acrylsaeure oder Methacrylsaeure durch Oxydation von Propylen oder Isobutylen |
US3192259A (en) * | 1961-10-06 | 1965-06-29 | Shell Oil Co | Production of alpha, beta-unsaturated oxygen-containing compounds |
US3271447A (en) * | 1964-05-11 | 1966-09-06 | Du Pont | Liquid phase oxidation of propylene to acrylic acid in the presence of an mn or ni catalyst |
NL135123C (de) * | 1964-10-06 | |||
US3471556A (en) * | 1964-12-07 | 1969-10-07 | Nippon Kayaku Kk | Production of unsaturated aliphatic acids |
US3338052A (en) * | 1965-10-22 | 1967-08-29 | Westinghouse Electric Corp | High recovery condenser |
US3522299A (en) * | 1965-11-17 | 1970-07-28 | Nippon Kayaku Kk | Process for the oxidation of olefins to aldehydes and acids and catalyst therefor |
US3415886A (en) * | 1967-02-07 | 1968-12-10 | Du Pont | Heat treated bismuth molybdate on silica catalysts |
-
1969
- 1969-07-10 FR FR6923554A patent/FR2016707A1/fr active Pending
- 1969-07-17 CH CH1090869A patent/CH526988A/de not_active IP Right Cessation
- 1969-08-19 SU SU1365120A patent/SU417927A3/ru active
- 1969-08-21 GB GB41812/69A patent/GB1269784A/en not_active Expired
- 1969-08-25 US US852932A patent/US3639269A/en not_active Expired - Lifetime
- 1969-08-28 NL NLAANVRAGE6913168,A patent/NL170104C/xx not_active IP Right Cessation
- 1969-08-29 AT AT831069A patent/AT289843B/de not_active IP Right Cessation
- 1969-08-29 BE BE738250D patent/BE738250A/xx not_active IP Right Cessation
- 1969-08-29 SE SE12005/69A patent/SE368817B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1269784A (en) | 1972-04-06 |
NL6913168A (de) | 1970-03-03 |
AT289843B (de) | 1971-05-10 |
BE738250A (de) | 1970-02-02 |
NL170104C (nl) | 1982-10-01 |
DE1792424A1 (de) | 1972-02-24 |
DE1792424B2 (de) | 1976-02-26 |
FR2016707A1 (de) | 1970-05-08 |
NL170104B (nl) | 1982-05-03 |
SE368817B (de) | 1974-07-22 |
US3639269A (en) | 1972-02-01 |
SU417927A3 (de) | 1974-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |