AU8033994A - Gas phase catalytic fluorination of halogenated hydrocarbons - Google Patents
Gas phase catalytic fluorination of halogenated hydrocarbonsInfo
- Publication number
- AU8033994A AU8033994A AU80339/94A AU8033994A AU8033994A AU 8033994 A AU8033994 A AU 8033994A AU 80339/94 A AU80339/94 A AU 80339/94A AU 8033994 A AU8033994 A AU 8033994A AU 8033994 A AU8033994 A AU 8033994A
- Authority
- AU
- Australia
- Prior art keywords
- gas phase
- halogenated hydrocarbons
- phase catalytic
- catalytic fluorination
- fluorination
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
- C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
- C07C2523/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/847—Vanadium, niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
- C07C2523/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/85—Chromium, molybdenum or tungsten
- C07C2523/86—Chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9314780A FR2713634B1 (en) | 1993-12-09 | 1993-12-09 | Catalytic fluorination of halogenated hydrocarbons in the gas phase. |
FR9314780 | 1993-12-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU8033994A true AU8033994A (en) | 1995-06-15 |
AU682225B2 AU682225B2 (en) | 1997-09-25 |
Family
ID=9453745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU80339/94A Ceased AU682225B2 (en) | 1993-12-09 | 1994-12-08 | Gas phase catalytic fluorination of halogenated hydrocarbons |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0657409A1 (en) |
JP (1) | JPH07215898A (en) |
KR (1) | KR950017884A (en) |
CN (1) | CN1107754A (en) |
AU (1) | AU682225B2 (en) |
CA (1) | CA2136939A1 (en) |
FR (1) | FR2713634B1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2736050B1 (en) | 1995-06-29 | 1997-08-01 | Atochem Elf Sa | PROCESS FOR PRODUCING DIFLUOROMETHANE |
FR2748022B1 (en) | 1996-04-29 | 1998-07-24 | Atochem Elf Sa | PROCESS FOR PRODUCING DIFLUOROMETHANE |
BE1012227A3 (en) * | 1998-10-12 | 2000-07-04 | Solvay | CATALYST AND hydrofluorination process. |
FR2807751B1 (en) * | 2000-04-12 | 2005-05-20 | Solvay | PROCESS FOR THE PREPARATION OF A HYDRO (CHLORO) FLUOROALCANE AND CATALYST |
FR2807752A1 (en) * | 2000-04-12 | 2001-10-19 | Solvay | PROCESS FOR THE PREPARATION OF A HYDROCHLOROFLUOROALCAN AND CATALYST |
GB0507139D0 (en) | 2005-04-08 | 2005-05-18 | Ineos Fluor Holdings Ltd | Catalyst |
CN104105681B (en) | 2012-01-25 | 2016-11-09 | 大金工业株式会社 | For the method manufacturing Fluorine containing olefine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE766395A (en) * | 1971-04-28 | 1971-10-28 | Solvay | PROCESS FOR MANUFACTURING 1,1-DIFLUORETHANE, |
US4792643A (en) * | 1987-06-16 | 1988-12-20 | Kaiser Aluminum & Chemical Corporation | Catalyst and process for 1,1,1,2-tetrafluoroethane by vapor phase reaction |
US4861744A (en) * | 1987-06-16 | 1989-08-29 | Laroche Chemicals, Inc. | Process for preparing a fluorination catalyst and the catalyst prepared by the process |
-
1993
- 1993-12-09 FR FR9314780A patent/FR2713634B1/en not_active Expired - Fee Related
-
1994
- 1994-11-29 CA CA002136939A patent/CA2136939A1/en not_active Abandoned
- 1994-12-05 EP EP94402780A patent/EP0657409A1/en not_active Ceased
- 1994-12-08 KR KR1019940033311A patent/KR950017884A/en not_active Application Discontinuation
- 1994-12-08 AU AU80339/94A patent/AU682225B2/en not_active Ceased
- 1994-12-09 JP JP6306171A patent/JPH07215898A/en active Pending
- 1994-12-09 CN CN94119761A patent/CN1107754A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH07215898A (en) | 1995-08-15 |
FR2713634A1 (en) | 1995-06-16 |
AU682225B2 (en) | 1997-09-25 |
CN1107754A (en) | 1995-09-06 |
KR950017884A (en) | 1995-07-20 |
EP0657409A1 (en) | 1995-06-14 |
CA2136939A1 (en) | 1995-06-10 |
FR2713634B1 (en) | 1996-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |