ES2008088B3 - Procedimiento para la sintesis del cloropentafluoretano a partir de diclorotetrafluoretano y de acido fluorhidrico. - Google Patents
Procedimiento para la sintesis del cloropentafluoretano a partir de diclorotetrafluoretano y de acido fluorhidrico.Info
- Publication number
- ES2008088B3 ES2008088B3 ES86402484T ES86402484T ES2008088B3 ES 2008088 B3 ES2008088 B3 ES 2008088B3 ES 86402484 T ES86402484 T ES 86402484T ES 86402484 T ES86402484 T ES 86402484T ES 2008088 B3 ES2008088 B3 ES 2008088B3
- Authority
- ES
- Spain
- Prior art keywords
- dichlorotetrafluorethane
- procedure
- chloropentafluorethane
- synthesis
- fluoridic
- 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
- BAMUEXIPKSRTBS-UHFFFAOYSA-N 1,1-dichloro-1,2,2,2-tetrafluoroethane Chemical compound FC(F)(F)C(F)(Cl)Cl BAMUEXIPKSRTBS-UHFFFAOYSA-N 0.000 title abstract 2
- RFCAUADVODFSLZ-UHFFFAOYSA-N 1-Chloro-1,1,2,2,2-pentafluoroethane Chemical compound FC(F)(F)C(F)(F)Cl RFCAUADVODFSLZ-UHFFFAOYSA-N 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000004340 Chloropentafluoroethane Substances 0.000 abstract 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 1
- 235000019406 chloropentafluoroethane Nutrition 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- 229910001948 sodium oxide Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
LA INVENCION TIENE POR OBJETO UN PROCEDIMIENTO DE FABRICACION EN FASE GASEOSA DEL CLOROPENTAFLUOROETANO POR ACCION DEL ACIDO FLUORHIDRICO SOBRE EL DICLOROTETRAFLUORETANO EN PRESENCIA DE UN CATALIZADOR; DICHO CATALIZADOR ESTA PREPARADO DEJANDO REACCIONAR EN FASE GASEOSA UNA ALUMINA CUYO CONTENIDO EN OXIDO DE SODIO ES INFERIOR A 300 PPM Y CUYO VOLUMEN DE POROS DE RADIO DE 40 ANGSTRONS Y MAS ES SUPERIOR A 0,7 CM3/G CON EL ACIDO FLUORHIDRICO O CON UNA MEZCLA DE ACIDO FLUORHIDRICO Y DE AIRE, DE NITROGENO O DE UN COMPUESTO FLUORADO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8516951A FR2590251B1 (fr) | 1985-11-15 | 1985-11-15 | Procede de synthese du chloropentafluoroethane a partir de dichlorotetrafluoroethane et d'acide fluorhydrique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2008088B3 true ES2008088B3 (es) | 1989-07-16 |
Family
ID=9324876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES86402484T Expired ES2008088B3 (es) | 1985-11-15 | 1986-11-06 | Procedimiento para la sintesis del cloropentafluoretano a partir de diclorotetrafluoretano y de acido fluorhidrico. |
Country Status (15)
| Country | Link |
|---|---|
| KR (1) | KR890002822B1 (es) |
| CN (1) | CN1004694B (es) |
| AT (1) | ATE41650T1 (es) |
| DE (1) | DE3662518D1 (es) |
| DK (1) | DK544986A (es) |
| ES (1) | ES2008088B3 (es) |
| FI (1) | FI83211C (es) |
| GR (1) | GR3000043T3 (es) |
| IL (1) | IL80528A0 (es) |
| IN (1) | IN167592B (es) |
| MX (1) | MX163314A (es) |
| NO (1) | NO164470C (es) |
| PT (1) | PT83749B (es) |
| TN (1) | TNSN86149A1 (es) |
| ZA (1) | ZA868619B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041804C (zh) * | 1995-09-13 | 1999-01-27 | 西安近代化学研究所 | 氟化卤代烃的氟化催化剂 |
| CN105753635B (zh) * | 2014-12-17 | 2019-01-25 | 中化近代环保化工(西安)有限公司 | 一种六氟乙烷的生产方法 |
-
1986
- 1986-11-06 AT AT86402484T patent/ATE41650T1/de not_active IP Right Cessation
- 1986-11-06 ES ES86402484T patent/ES2008088B3/es not_active Expired
- 1986-11-06 DE DE8686402484T patent/DE3662518D1/de not_active Expired
- 1986-11-06 IL IL80528A patent/IL80528A0/xx not_active IP Right Cessation
- 1986-11-08 CN CN86107751.2A patent/CN1004694B/zh not_active Expired
- 1986-11-12 MX MX4326A patent/MX163314A/es unknown
- 1986-11-13 IN IN885/MAS/86A patent/IN167592B/en unknown
- 1986-11-13 TN TNTNSN86149A patent/TNSN86149A1/fr unknown
- 1986-11-13 ZA ZA868619A patent/ZA868619B/xx unknown
- 1986-11-14 PT PT83749A patent/PT83749B/pt not_active IP Right Cessation
- 1986-11-14 FI FI864632A patent/FI83211C/fi not_active IP Right Cessation
- 1986-11-14 NO NO864544A patent/NO164470C/no unknown
- 1986-11-14 DK DK544986A patent/DK544986A/da not_active Application Discontinuation
- 1986-11-15 KR KR1019860009672A patent/KR890002822B1/ko not_active Expired
-
1989
- 1989-03-24 GR GR89400038T patent/GR3000043T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI864632A0 (fi) | 1986-11-14 |
| IN167592B (es) | 1990-11-17 |
| KR870004926A (ko) | 1987-06-02 |
| IL80528A0 (en) | 1987-02-27 |
| FI83211C (fi) | 1991-06-10 |
| DE3662518D1 (en) | 1989-04-27 |
| CN86107751A (zh) | 1987-05-20 |
| NO864544L (no) | 1987-05-18 |
| PT83749A (fr) | 1986-12-01 |
| NO164470C (no) | 1990-10-10 |
| TNSN86149A1 (fr) | 1990-01-01 |
| CN1004694B (zh) | 1989-07-05 |
| NO864544D0 (no) | 1986-11-14 |
| ATE41650T1 (de) | 1989-04-15 |
| MX163314A (es) | 1992-04-20 |
| PT83749B (pt) | 1989-06-30 |
| ZA868619B (en) | 1987-07-29 |
| FI864632L (fi) | 1987-05-16 |
| DK544986A (da) | 1987-05-16 |
| KR890002822B1 (ko) | 1989-08-04 |
| DK544986D0 (da) | 1986-11-14 |
| GR3000043T3 (en) | 1990-10-31 |
| FI83211B (fi) | 1991-02-28 |
| NO164470B (no) | 1990-07-02 |
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