GB2057286B - Processes for preparing phosohorus-vanadium-oxygen catalyst precursors and catalysts - Google Patents
Processes for preparing phosohorus-vanadium-oxygen catalyst precursors and catalystsInfo
- Publication number
- GB2057286B GB2057286B GB8027562A GB8027562A GB2057286B GB 2057286 B GB2057286 B GB 2057286B GB 8027562 A GB8027562 A GB 8027562A GB 8027562 A GB8027562 A GB 8027562A GB 2057286 B GB2057286 B GB 2057286B
- Authority
- GB
- United Kingdom
- Prior art keywords
- phosohorus
- vanadium
- catalysts
- preparing
- processes
- 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
- 239000003054 catalyst Substances 0.000 title 1
- 239000012018 catalyst precursor Substances 0.000 title 1
- 229910052760 oxygen Inorganic materials 0.000 title 1
- 239000001301 oxygen Substances 0.000 title 1
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
- 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
- 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)
- Furan Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7023679A | 1979-08-27 | 1979-08-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2057286A GB2057286A (en) | 1981-04-01 |
GB2057286B true GB2057286B (en) | 1984-05-16 |
Family
ID=22094041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8027562A Expired GB2057286B (en) | 1979-08-27 | 1980-08-26 | Processes for preparing phosohorus-vanadium-oxygen catalyst precursors and catalysts |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5633038A (en) |
CA (1) | CA1148527A (en) |
DE (1) | DE3032152A1 (en) |
FR (1) | FR2469207B1 (en) |
GB (1) | GB2057286B (en) |
IT (1) | IT1141019B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19645066C2 (en) * | 1996-10-31 | 1999-11-04 | Consortium Elektrochem Ind | Process for the preparation of catalysts for the gas phase oxidation of C¶4¶ hydrocarbons to maleic anhydride |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1475309A (en) * | 1973-08-03 | 1977-06-01 | Ucb Sa | Process for the production of maleic anhydride |
US4016105A (en) * | 1975-02-07 | 1977-04-05 | Petro-Tex Chemical Corporation | Catalyst preparative method |
US4092269A (en) * | 1976-10-15 | 1978-05-30 | Monsanto Company | Phosphorus-vanadium-oxygen catalysts having a specific pore volume |
BE850222A (en) * | 1977-01-07 | 1977-05-02 | Chevron Res | PROCESS FOR PREPARING A COMPOSITION OF VANADIUM (IV) PHOSPHATE WITH A HIGH INTRINSICALLY ACTIVE SURFACE |
-
1980
- 1980-08-26 CA CA000359014A patent/CA1148527A/en not_active Expired
- 1980-08-26 GB GB8027562A patent/GB2057286B/en not_active Expired
- 1980-08-26 IT IT24301/80A patent/IT1141019B/en active
- 1980-08-26 FR FR8018495A patent/FR2469207B1/en not_active Expired
- 1980-08-26 JP JP11763980A patent/JPS5633038A/en active Pending
- 1980-08-26 DE DE19803032152 patent/DE3032152A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT8024301A0 (en) | 1980-08-26 |
CA1148527A (en) | 1983-06-21 |
FR2469207A1 (en) | 1981-05-22 |
GB2057286A (en) | 1981-04-01 |
JPS5633038A (en) | 1981-04-03 |
FR2469207B1 (en) | 1986-06-06 |
DE3032152A1 (en) | 1981-03-19 |
IT1141019B (en) | 1986-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3066991D1 (en) | A catalytic hydrocarbon-conversion process and a catalyst composition | |
GB2052294B (en) | Preparing supported metal catalysts | |
JPS55162417A (en) | Silicaaalumina hydrogel catalyst | |
JPS55139919A (en) | Catalytic converter | |
DE2860740D1 (en) | Novel combustion catalyst and process for preparing same | |
GB2045636B (en) | Preparing ethylene oxide catalyst | |
DE3066141D1 (en) | Catalyst and process for producing ortho-methyl substituted phenols using it | |
GB2048299B (en) | Catalytic cracking process | |
GB2019240A (en) | Catalyst mass for hterogeneous catalysis | |
GB2065490B (en) | Methanation process and catalyst | |
ZA807159B (en) | Catalyst,method for catayst manufacutre and use | |
GB2042921B (en) | Ammonia synthesis catalysts | |
ZA804002B (en) | Catalysts | |
GB2042566B (en) | Catalyst for polymerizing -olefins | |
DE3062330D1 (en) | A process for the preparation of 1,4-butynediol and related catalyst | |
JPS55149651A (en) | Hydrogenating catalyst | |
DE3063906D1 (en) | Process for improving the activity of silver-support catalysts | |
ZA771750B (en) | Hydrogenating catalyst and process for preparing same | |
YU41364B (en) | Process for the regemeration of rhodium containing catalysts | |
GB2055602B (en) | Hydrotreating catalyst preparation and process | |
GB2045637B (en) | Support materix for catalysts | |
GB2053872B (en) | Catalysts | |
PT68312A (en) | Process for preparing catalyst | |
JPS5665632A (en) | Reforming catalyst and reforming method | |
PT72035B (en) | Process for preparing catalyst units |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |