GB1386181A - Process for the production of vinyl fluoride - Google Patents
Process for the production of vinyl fluorideInfo
- Publication number
- GB1386181A GB1386181A GB4294072A GB4294072A GB1386181A GB 1386181 A GB1386181 A GB 1386181A GB 4294072 A GB4294072 A GB 4294072A GB 4294072 A GB4294072 A GB 4294072A GB 1386181 A GB1386181 A GB 1386181A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hours
- vinyl fluoride
- catalyst
- production
- sept
- 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
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 3
- 238000005796 dehydrofluorination reaction Methods 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 abstract 1
- 229940051271 1,1-difluoroethane Drugs 0.000 abstract 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000008246 gaseous 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/22—Halogenating
- B01J37/26—Fluorinating
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2145974A DE2145974A1 (de) | 1971-09-15 | 1971-09-15 | Verfahren zur herstellung von vinylfluorid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1386181A true GB1386181A (en) | 1975-03-05 |
Family
ID=5819534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4294072A Expired GB1386181A (en) | 1971-09-15 | 1972-09-15 | Process for the production of vinyl fluoride |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE788276A (https=) |
| DE (1) | DE2145974A1 (https=) |
| FR (1) | FR2152990B3 (https=) |
| GB (1) | GB1386181A (https=) |
| IT (1) | IT967496B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2019914C (en) * | 1989-07-06 | 1999-06-08 | Maher Yousef Elsheikh | Dehydrofluorination and dehydrogenation of fluorinated alkanes |
-
1971
- 1971-09-15 DE DE2145974A patent/DE2145974A1/de active Pending
-
1972
- 1972-08-31 BE BE788276A patent/BE788276A/xx unknown
- 1972-09-14 FR FR7232671A patent/FR2152990B3/fr not_active Expired
- 1972-09-15 IT IT7229239Q patent/IT967496B/it active
- 1972-09-15 GB GB4294072A patent/GB1386181A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT967496B (it) | 1974-02-28 |
| FR2152990A1 (https=) | 1973-04-27 |
| FR2152990B3 (https=) | 1977-01-14 |
| BE788276A (fr) | 1972-12-18 |
| DE2145974A1 (de) | 1973-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 416 | Proceeding under section 16 patents act 1949 | ||
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |