SE320061B - - Google Patents
Info
- Publication number
- SE320061B SE320061B SE1136367A SE1136367A SE320061B SE 320061 B SE320061 B SE 320061B SE 1136367 A SE1136367 A SE 1136367A SE 1136367 A SE1136367 A SE 1136367A SE 320061 B SE320061 B SE 320061B
- Authority
- SE
- Sweden
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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/28—Regeneration or reactivation
- B01J27/285—Regeneration or reactivation of catalysts comprising compounds of phosphorus
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- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
-
- 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
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- 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
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- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US662324A US2967185A (en) | 1957-05-29 | 1957-05-29 | Preparation of maleic anhydride and catalyst thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
SE320061B true SE320061B (xx) | 1970-02-02 |
Family
ID=24657271
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1136467A SE320062B (xx) | 1957-05-29 | 1967-08-11 | |
SE1136367A SE320061B (xx) | 1957-05-29 | 1967-08-11 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1136467A SE320062B (xx) | 1957-05-29 | 1967-08-11 |
Country Status (3)
Country | Link |
---|---|
US (1) | US2967185A (xx) |
CH (1) | CH377790A (xx) |
SE (2) | SE320062B (xx) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3163613A (en) * | 1959-05-12 | 1964-12-29 | Pittsburgh Plate Glass Co | Vanadium oxide-molybdenum oxide-cobalt oxide-alkali metal halide on alumina catalystcomposition and the preparation thereof |
US3177151A (en) * | 1961-01-10 | 1965-04-06 | Oxy Catalyst Inc | Process for producing spherical catalyst pellets |
US3202518A (en) * | 1961-06-05 | 1965-08-24 | Norton Co | Method of making high surface area ceramics |
US3211671A (en) * | 1962-07-16 | 1965-10-12 | Chemical Process Corp | Oxidation catalyst |
GB1007685A (en) * | 1963-06-20 | 1965-10-22 | Distillers Co Yeast Ltd | Improvements in or relating to catalyst compositions |
US3428573A (en) * | 1965-06-01 | 1969-02-18 | Ethyl Corp | Oxidation catalysts |
BE757377A (fr) * | 1969-10-22 | 1971-03-16 | Prolizenz Ag | Catalyseur pour reactions d'oxydation, son procede de preparation et son emploi. |
GB1274480A (en) * | 1969-12-19 | 1972-05-17 | Laporte Industries Ltd | Supported catalyst and use of it in a process for the vapour phase oxidation of benzene to maleic anhydride |
JPS5164487A (en) * | 1974-12-02 | 1976-06-03 | Nippon Catalytic Chem Ind | Musuimareinsanshokubai |
US4199477A (en) * | 1975-03-27 | 1980-04-22 | General Motors Corporation | Method for application of porous wash coats to low porosity refractory catalytic monoliths and the resulting support |
US4081460A (en) * | 1975-03-31 | 1978-03-28 | Denka Chemical Corporation | Process for the vapor phase oxidation of benzene to maleic anhydrides |
IT1077072B (it) * | 1976-10-19 | 1985-04-27 | Sarda Off Mecc Spa | Procedimento di polimerizzazione di olefine e relativi catalizzatori |
DE102014004786B4 (de) | 2014-04-02 | 2021-09-30 | Clariant International Ltd. | Alkalimetall-modifizierter Vanadium-Phosphor-Oxid (VPO)-Katalysator |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2777860A (en) * | 1954-07-22 | 1957-01-15 | Chempatents Inc | Catalysis |
-
1957
- 1957-05-29 US US662324A patent/US2967185A/en not_active Expired - Lifetime
-
1958
- 1958-05-28 CH CH5997958A patent/CH377790A/fr unknown
-
1967
- 1967-08-11 SE SE1136467A patent/SE320062B/xx unknown
- 1967-08-11 SE SE1136367A patent/SE320061B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH377790A (fr) | 1964-05-31 |
US2967185A (en) | 1961-01-03 |
SE320062B (xx) | 1970-02-02 |