BE677270A - - Google Patents
Info
- Publication number
- BE677270A BE677270A BE677270DA BE677270A BE 677270 A BE677270 A BE 677270A BE 677270D A BE677270D A BE 677270DA BE 677270 A BE677270 A BE 677270A
- Authority
- BE
- Belgium
- 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
-
- 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
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
-
- 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
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/30—Tungsten
-
- 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
- B01J27/195—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
-
- 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
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
-
- 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
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
-
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Furan Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB80830A DE1292649B (de) | 1965-03-05 | 1965-03-05 | Verfahren zur Herstellung von Maleinsaeureanhydrid und bzw. oder Maleinsaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677270A true BE677270A (US20020051482A1-20020502-M00012.png) | 1966-09-02 |
Family
ID=6980860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677270D Expired BE677270A (US20020051482A1-20020502-M00012.png) | 1965-03-05 | 1966-03-02 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE677270A (US20020051482A1-20020502-M00012.png) |
| DE (1) | DE1292649B (US20020051482A1-20020502-M00012.png) |
| GB (1) | GB1141343A (US20020051482A1-20020502-M00012.png) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1769998B2 (de) * | 1968-08-20 | 1977-01-27 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von phthalsaeureanhydrid |
| DE2359349C2 (de) * | 1972-12-04 | 1983-12-15 | Kuraray Co., Ltd., Kurashiki, Okayama | Verfahren zur Herstellung von Maleinsäureanhydrid |
| US4283288A (en) * | 1980-05-14 | 1981-08-11 | Standard Oil Company (Indiana) | Oxidation of butane to maleic anhydride |
| US4400522A (en) | 1980-11-28 | 1983-08-23 | Standard Oil Company | Preparation of maleic anhydride |
| US4360453A (en) | 1980-11-28 | 1982-11-23 | The Standard Oil Company | Preparation of vanadium phosphorus catalysts |
| US4465846A (en) * | 1981-11-12 | 1984-08-14 | The Standard Oil Company | Preparation of maleic anhydride |
| US4396535A (en) | 1981-11-12 | 1983-08-02 | The Standard Oil Company | Preparation of mixed vanadium phosphorus oxide catalysts and their use in oxidative processes |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH31968A (de) * | 1904-07-27 | 1905-05-31 | Lehmann Dr Th | Kommutierungseinrichtung an Einphasen-Kommutatormotoren mit Kurzschlussbürsten |
| DE724758C (de) * | 1940-01-05 | 1942-09-08 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Maleinsaeure bzw. Maleinsaeureanhydrid |
| CH236016A (de) * | 1942-05-16 | 1945-01-15 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Säuren oder deren Anhydriden. |
| US2777860A (en) * | 1954-07-22 | 1957-01-15 | Chempatents Inc | Catalysis |
| US3005831A (en) * | 1957-03-27 | 1961-10-24 | Pittsburgh Chcmical Company | Preparation of maleic anhydrides and catalysts thereof |
| AT213393B (de) * | 1957-05-29 | 1961-02-10 | Scient Design Co | Verfahren zur Herstellung eines Träger-Katalysators |
| DE1115241B (de) * | 1959-06-27 | 1961-10-19 | Basf Ag | Verfahren zur Herstellung von Maleinsaeure oder Maleinsaeureanhydrid durch Oxydation von Benzol oder Alkylbenzolen |
| AT215971B (de) * | 1959-07-14 | 1961-07-10 | Richard Dr Klar | Verfahren zur Durchführung der Oxydation von Kohlenwasserstoffen |
| FR1248508A (fr) * | 1959-11-04 | 1960-12-16 | Saint Gobain | Perfectionnement aux masses catalytiques pour l'oxydation des hydrocarbures aromatiques en anhydride maléique |
| AT224131B (de) * | 1960-01-29 | 1962-11-12 | Electro Chimie Metal | Katalysator für die Oxydation von C4-Kohlenwasserstoffen |
| FR1257979A (fr) * | 1960-05-20 | 1961-04-07 | Arakawa Rinsan Kagaku Kogyo | Procédé de synthèse de l'anhydride maléique |
| FR1262809A (fr) * | 1960-06-17 | 1961-06-05 | Catalyseur d'oxydation | |
| DE1180737B (de) * | 1961-01-26 | 1964-11-05 | Hoechst Ag | Verfahren zur Herstellung von Maleinsaeureanhydrid durch Oxydation von geradkettigen Olefinen oder Diolefinen |
-
1965
- 1965-03-05 DE DEB80830A patent/DE1292649B/de active Pending
-
1966
- 1966-03-02 BE BE677270D patent/BE677270A/xx not_active Expired
- 1966-03-04 GB GB950566A patent/GB1141343A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1292649B (de) | 1969-04-17 |
| GB1141343A (en) | 1969-01-29 |
