AU2892292A - Process for the manufacture of 1,1,1,2-tetrafluoroethane - Google Patents
Process for the manufacture of 1,1,1,2-tetrafluoroethaneInfo
- Publication number
- AU2892292A AU2892292A AU28922/92A AU2892292A AU2892292A AU 2892292 A AU2892292 A AU 2892292A AU 28922/92 A AU28922/92 A AU 28922/92A AU 2892292 A AU2892292 A AU 2892292A AU 2892292 A AU2892292 A AU 2892292A
- Authority
- AU
- Australia
- Prior art keywords
- tetrafluoroethane
- manufacture
- 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.)
- Abandoned
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
- B01J27/06—Halogens; Compounds thereof
- B01J27/132—Halogens; Compounds thereof with chromium, molybdenum, tungsten or polonium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78292891A | 1991-10-25 | 1991-10-25 | |
US782928 | 1991-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2892292A true AU2892292A (en) | 1993-05-21 |
Family
ID=25127618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU28922/92A Abandoned AU2892292A (en) | 1991-10-25 | 1992-10-19 | Process for the manufacture of 1,1,1,2-tetrafluoroethane |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2892292A (en) |
WO (1) | WO1993008146A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19943206A1 (en) * | 1999-09-09 | 2001-03-15 | Elenac Gmbh | Process for the preparation of Philips catalysts for the polymerization of olefins with improved productivity in the particle form process |
GB0507139D0 (en) | 2005-04-08 | 2005-05-18 | Ineos Fluor Holdings Ltd | Catalyst |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2252126A1 (en) * | 1973-11-22 | 1975-06-20 | Instititul Central Cercetari C | Chrome-alumina extruded catalysts - of increased strength by impregnating mixed easily and difficultly peptized alumina particles with aq. chromic acid |
IT1230779B (en) * | 1989-07-12 | 1991-10-29 | Ausimont Srl | PROCEDURE FOR PREPARING 1,1,1,2 TETRAFLUOROETHANE. |
DE3930507A1 (en) * | 1989-09-13 | 1991-03-21 | Hoechst Ag | METHOD FOR PRODUCING 1,1,1,2-TETRAFLUORETHANE |
US5155082A (en) * | 1991-04-12 | 1992-10-13 | Allied-Signal Inc. | Catalyst for the manufacture of chlorofluorocarbons, hydrochlorofluorocarbons and hydrofluorocarbons |
-
1992
- 1992-10-19 WO PCT/US1992/008924 patent/WO1993008146A1/en active Application Filing
- 1992-10-19 AU AU28922/92A patent/AU2892292A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1993008146A1 (en) | 1993-04-29 |
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