GB1354586A - Production of chlorinated hydrocarbons - Google Patents
Production of chlorinated hydrocarbonsInfo
- Publication number
- GB1354586A GB1354586A GB4460271A GB4460271A GB1354586A GB 1354586 A GB1354586 A GB 1354586A GB 4460271 A GB4460271 A GB 4460271A GB 4460271 A GB4460271 A GB 4460271A GB 1354586 A GB1354586 A GB 1354586A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bed
- chlorinated hydrocarbons
- sept
- chlorine
- oxygen
- 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
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
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
- C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1354586 Chlorinated hydrocarbons FMC CORP 24 Sept 1971 [28 Sept 1970] 44602/71 Heading C2C Perchloroethylene and trichloroethylene are produced by continuously reacting ethylene, chlorine and oxygen in a fluidized bed of a Deacon-type catalyst at 400-490‹ C., the chlorine and oxygen being fed to the bed from below the bed and the ethylene being introduced into the bed at a point above the bottom of the bed, e.g. above the lowest 5% but below the upper 50% of the height of the fluidized bed. Preferred data given relate to feed ratios, residence times, catalyst details and particle sizes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7629670A | 1970-09-28 | 1970-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1354586A true GB1354586A (en) | 1974-06-05 |
Family
ID=22131090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4460271A Expired GB1354586A (en) | 1970-09-28 | 1971-09-24 | Production of chlorinated hydrocarbons |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU456528B2 (en) |
| GB (1) | GB1354586A (en) |
| ZA (1) | ZA715779B (en) |
-
1971
- 1971-08-30 ZA ZA715779A patent/ZA715779B/en unknown
- 1971-09-02 AU AU33010/71A patent/AU456528B2/en not_active Expired
- 1971-09-24 GB GB4460271A patent/GB1354586A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA715779B (en) | 1972-04-26 |
| AU3301071A (en) | 1973-03-08 |
| AU456528B2 (en) | 1974-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |