DE3382457D1 - Herstellung von katalysatoren. - Google Patents
Herstellung von katalysatoren.Info
- Publication number
- DE3382457D1 DE3382457D1 DE8383303338T DE3382457T DE3382457D1 DE 3382457 D1 DE3382457 D1 DE 3382457D1 DE 8383303338 T DE8383303338 T DE 8383303338T DE 3382457 T DE3382457 T DE 3382457T DE 3382457 D1 DE3382457 D1 DE 3382457D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- catalysts
- mixed oxide
- milled
- butane
- 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 - Fee Related
Links
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
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl 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
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
-
- 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
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- 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)
- Catalysts (AREA)
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8218709 | 1982-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3382457D1 true DE3382457D1 (de) | 1991-12-19 |
Family
ID=10531341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383303338T Expired - Fee Related DE3382457D1 (de) | 1982-06-29 | 1983-06-09 | Herstellung von katalysatoren. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4496663A (de) |
EP (1) | EP0098065B1 (de) |
JP (1) | JPS5912761A (de) |
AT (1) | ATE69396T1 (de) |
DE (1) | DE3382457D1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4632916A (en) * | 1985-07-15 | 1986-12-30 | E. I. Du Pont De Nemours And Company | Fumed silica modified catalyst |
GB0315268D0 (en) * | 2003-06-30 | 2003-08-06 | Nestec Sa | Confectionery product |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3342847A (en) * | 1965-06-14 | 1967-09-19 | Du Pont | Preparation of unsaturated nitriles |
US3799888A (en) * | 1970-10-28 | 1974-03-26 | B Suvorov | Method of preparing a catalyst of vanadium-titanium oxides for vaporphase oxidation and oxidizing ammonolysis of aromatic and heterocyclic compounds |
DE2301136C3 (de) * | 1973-01-11 | 1980-08-28 | Basf Ag, 6700 Ludwigshafen | Verfahren zum Herstellen einer modifizierten Titan-Komponente fur Katalysatoren des Ziegler-Natta-Typs |
US3926848A (en) * | 1973-04-19 | 1975-12-16 | Exxon Research Engineering Co | Process for increasing activity of heavy transition metal halide stereospecific catalysts |
US3998876A (en) * | 1973-08-16 | 1976-12-21 | Mitsubishi Rayon Co., Ltd. | Catalytic process for preparation of unsaturated carboxylic acids |
US4359407A (en) * | 1973-12-26 | 1982-11-16 | Standard Oil Company | Catalyst compositions especially useful for preparation of unsaturated acids |
JPS51115414A (en) * | 1975-04-03 | 1976-10-12 | Mitsubishi Rayon Co Ltd | Process for preparation of unsaturated fatty acids |
JPS51133386A (en) * | 1975-05-15 | 1976-11-19 | Nippon Oil Co Ltd | A process for manufacturing a polyolefin |
US4209423A (en) * | 1977-05-23 | 1980-06-24 | Imperial Chemical Industries Limited | Production of acid anhydrides and catalysts therefor |
US4170570A (en) * | 1978-01-03 | 1979-10-09 | Standard Oil Company (Ohio) | Process for preparing oxidation catalysts |
US4222945A (en) * | 1978-01-30 | 1980-09-16 | Imperial Chemical Industries Limited | Production of maleic anhydride |
US4225465A (en) * | 1978-05-02 | 1980-09-30 | Standard Oil Company (Ohio) | Production of maleic anhydride from four-carbon hydrocarbons using catalysts prepared by hydrothermal techniques |
DE2909670A1 (de) * | 1979-03-12 | 1980-10-02 | Basf Ag | Verfahren zur herstellung von schalenkatalysatoren |
US4253988A (en) * | 1979-10-26 | 1981-03-03 | Monsanto Company | Conditioning phosphorus-vanadium-oxygen catalyst |
US4317778A (en) * | 1980-12-29 | 1982-03-02 | Standard Oil Company (Sohio) | Preparation of maleic anhydride using fluidized catalysts |
US4409127A (en) * | 1981-12-30 | 1983-10-11 | Monsanto Company | Attrition resistant metal/oxygen compositions and a process for their preparation |
-
1983
- 1983-06-09 DE DE8383303338T patent/DE3382457D1/de not_active Expired - Fee Related
- 1983-06-09 AT AT83303338T patent/ATE69396T1/de active
- 1983-06-09 EP EP83303338A patent/EP0098065B1/de not_active Expired - Lifetime
- 1983-06-20 US US06/505,820 patent/US4496663A/en not_active Expired - Fee Related
- 1983-06-28 JP JP58116805A patent/JPS5912761A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4496663A (en) | 1985-01-29 |
EP0098065A2 (de) | 1984-01-11 |
JPS5912761A (ja) | 1984-01-23 |
EP0098065B1 (de) | 1991-11-13 |
ATE69396T1 (de) | 1991-11-15 |
EP0098065A3 (en) | 1985-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |