FR928313A - Procédé de préparation d'hydrocarbures fluorés - Google Patents
Procédé de préparation d'hydrocarbures fluorésInfo
- Publication number
- FR928313A FR928313A FR928313DA FR928313A FR 928313 A FR928313 A FR 928313A FR 928313D A FR928313D A FR 928313DA FR 928313 A FR928313 A FR 928313A
- Authority
- FR
- France
- Prior art keywords
- fluorinated hydrocarbons
- preparing fluorinated
- preparing
- hydrocarbons
- fluorinated
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
-
- 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
-
- 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
- B01J23/26—Chromium
-
- 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
- B01J23/86—Chromium
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US561500A US2401850A (en) | 1944-11-01 | 1944-11-01 | Preparation of fluorohydrocarbons |
Publications (1)
Publication Number | Publication Date |
---|---|
FR928313A true FR928313A (fr) | 1947-11-25 |
Family
ID=24242232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR928313D Expired FR928313A (fr) | 1944-11-01 | 1946-01-15 | Procédé de préparation d'hydrocarbures fluorés |
Country Status (4)
Country | Link |
---|---|
US (1) | US2401850A (fr) |
BE (1) | BE463409A (fr) |
FR (1) | FR928313A (fr) |
GB (1) | GB603855A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2469848A (en) * | 1945-03-21 | 1949-05-10 | Du Pont | Preparation of fluorohydrocarbons |
US2585529A (en) * | 1946-07-30 | 1952-02-12 | Du Pont | Isopropenyl fluoride polymers |
US2471525A (en) * | 1947-12-19 | 1949-05-31 | Phillips Petroleum Co | Reaction of an acetylene with hf to produce vinyl fluoride and/or difluoroethane andhomologues thereof |
US2874166A (en) * | 1953-08-14 | 1959-02-17 | Du Pont | Fluoro-olefins and process for preparing them |
US2892000A (en) * | 1957-02-15 | 1959-06-23 | Du Pont | Manufacture of vinyl fluoride and 1, 1-difluoroethane |
US4792556A (en) | 1985-09-09 | 1988-12-20 | Syntex (U.S.A.) Inc. | Naphthalene anti-psoriatic agents |
CA2131361C (fr) * | 1993-09-07 | 2005-02-08 | Katsuyuki Tsuji | Catalyseur de fluoration a base de chrome; methode de preparation du catalyseur; procede de fluoration utilisant ce catalyseur |
AU2004281816B2 (en) * | 2003-10-14 | 2010-05-27 | E.I. Dupont De Nemours And Company | Chromium oxide compositions containing zinc, their preparation, and their use as catalysts and catalyst precursors |
CN101250086B (zh) * | 2008-03-25 | 2010-08-18 | 常熟三爱富氟化工有限责任公司 | 一种一氟二氯乙烷的制备方法 |
CN110813324B (zh) * | 2019-11-29 | 2022-06-17 | 浙江工业大学 | 一种金属掺杂无水硫酸铝催化剂及其制备方法和应用 |
CN115106093B (zh) * | 2022-07-05 | 2023-12-22 | 中科澜荷(山东)新材料有限责任公司 | 一种金属共价有机框架催化剂制备方法及其应用 |
-
0
- BE BE463409D patent/BE463409A/xx unknown
-
1944
- 1944-11-01 US US561500A patent/US2401850A/en not_active Expired - Lifetime
-
1945
- 1945-11-01 GB GB29003/45A patent/GB603855A/en not_active Expired
-
1946
- 1946-01-15 FR FR928313D patent/FR928313A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE463409A (fr) | |
US2401850A (en) | 1946-06-11 |
GB603855A (en) | 1948-06-24 |
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