ES304444A1 - Procedimiento para la obtencion de tetrafluoroetileno. - Google Patents
Procedimiento para la obtencion de tetrafluoroetileno.Info
- Publication number
- ES304444A1 ES304444A1 ES0304444A ES304444A ES304444A1 ES 304444 A1 ES304444 A1 ES 304444A1 ES 0304444 A ES0304444 A ES 0304444A ES 304444 A ES304444 A ES 304444A ES 304444 A1 ES304444 A1 ES 304444A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- tetrafluoroethylene
- obtaining
- legally binding
- 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
- 238000000034 method Methods 0.000 title abstract 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 title abstract 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract 1
- 239000005751 Copper oxide Substances 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910000423 chromium oxide Inorganic materials 0.000 abstract 1
- 229910000431 copper oxide Inorganic materials 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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
- 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
- B01J23/868—Chromium copper and chromium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
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 |
|---|---|---|---|
| US312855A US3354233A (en) | 1963-10-01 | 1963-10-01 | Production of tetrafluoroethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES304444A1 true ES304444A1 (es) | 1965-03-16 |
Family
ID=23213314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0304444A Expired ES304444A1 (es) | 1963-10-01 | 1964-09-26 | Procedimiento para la obtencion de tetrafluoroetileno. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3354233A (es) |
| AT (1) | AT248405B (es) |
| BE (1) | BE653363A (es) |
| DE (1) | DE1270547B (es) |
| DK (1) | DK111235B (es) |
| ES (1) | ES304444A1 (es) |
| GB (1) | GB1034248A (es) |
| NL (1) | NL6411278A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005029109A1 (de) * | 2005-06-23 | 2007-01-04 | Süd-Chemie AG | Verfahren zur Erhöhung der mechanischen Beständigkeit von übergangsmetallhaltigen Katalysatoren |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA577179A (en) * | 1959-06-02 | B. Miller Charles | Production of 1,1,2-trifluoro-2-chloroethylene | |
| US2697124A (en) * | 1952-02-25 | 1954-12-14 | Kellogg M W Co | Dehalogenation of fluorohalocarbons |
| FR1163323A (fr) * | 1956-12-17 | 1958-09-24 | Kellogg M W Co | Procédé de déshydrohalogénation |
| DE1073475B (de) * | 1958-07-29 | 1960-01-21 | Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius &. Brüning, Frankfurt/M | Verfahren zur Herstellung von Tetrafluoräthylen |
| BE636186A (es) * | 1962-08-16 |
-
1963
- 1963-10-01 US US312855A patent/US3354233A/en not_active Expired - Lifetime
-
1964
- 1964-09-21 BE BE653363A patent/BE653363A/xx unknown
- 1964-09-23 DE DEP1270A patent/DE1270547B/de active Pending
- 1964-09-24 GB GB39024/64A patent/GB1034248A/en not_active Expired
- 1964-09-26 ES ES0304444A patent/ES304444A1/es not_active Expired
- 1964-09-28 NL NL6411278A patent/NL6411278A/xx unknown
- 1964-09-28 AT AT825764A patent/AT248405B/de active
- 1964-09-28 DK DK477364AA patent/DK111235B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT248405B (de) | 1966-07-25 |
| DK111235B (da) | 1968-07-08 |
| BE653363A (es) | 1965-01-18 |
| GB1034248A (en) | 1966-06-29 |
| NL6411278A (es) | 1965-04-02 |
| US3354233A (en) | 1967-11-21 |
| DE1270547B (de) | 1968-06-20 |
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