GB1244216A - Process for the production of an olefinic halide - Google Patents
Process for the production of an olefinic halideInfo
- Publication number
- GB1244216A GB1244216A GB37298/68A GB3729868A GB1244216A GB 1244216 A GB1244216 A GB 1244216A GB 37298/68 A GB37298/68 A GB 37298/68A GB 3729868 A GB3729868 A GB 3729868A GB 1244216 A GB1244216 A GB 1244216A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- halide
- valency
- valency states
- production
- 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
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,244,216. Dehydrohalogenation catalysts. LUMMUS CO. 5 Aug., 1968 [28 Aug., 1967], No. 37298/68. Heading B1E. [Also in Division C2] Catalysts for the dehydrohalogenation of saturated di- and poly-halohydrocarbons to olefinic halides comprise metal salt melts having a melting point of less than 260‹C and comprising either (a) a mixture of a halide of a metal having one valency state and a halide of a Group IA metal, e.g. ZnC 2 +KC1, or (b) a mixture of halides of a metal having two valency states and comprising the metal in both valency states, alone or in admixture with a halide of a Group IA metal or and oxide or oxychloride of the metal having two valency states. Specified metals having two valency states are Cu, Fe, Mn, Co, Cr, Mo and W.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66359367A | 1967-08-28 | 1967-08-28 | |
DE19681806547 DE1806547C3 (en) | 1968-11-02 | Process for the production of vinyl chloride by dehydrochlorination of 1,2-dichloromethane by means of a catalytically active molten salt | |
AU48620/69A AU435173B2 (en) | 1967-08-28 | 1969-01-02 | Vinyl chloride process |
BE749510 | 1970-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1244216A true GB1244216A (en) | 1971-08-25 |
Family
ID=27423323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB37298/68A Expired GB1244216A (en) | 1967-08-28 | 1968-08-05 | Process for the production of an olefinic halide |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU435173B2 (en) |
BE (1) | BE749510A (en) |
CA (1) | CA954883A (en) |
FR (1) | FR1576909A (en) |
GB (1) | GB1244216A (en) |
NL (1) | NL151341B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61282327A (en) * | 1985-06-10 | 1986-12-12 | Osaka Soda Co Ltd | Production of 3-chloropropene |
JPS61286339A (en) * | 1985-06-12 | 1986-12-16 | Osaka Soda Co Ltd | Production of 3-chloropropene |
CN114733547A (en) * | 2022-04-07 | 2022-07-12 | 中国石油大学(华东) | Catalyst for hydrochlorination of acetylene and preparation method thereof |
US11820722B2 (en) | 2019-04-30 | 2023-11-21 | Vinnolit Gmbh & Co. Kg | Method and plant for preparing vinyl chloride from 1,2-dichloroethane |
-
1968
- 1968-08-05 GB GB37298/68A patent/GB1244216A/en not_active Expired
- 1968-08-09 FR FR1576909D patent/FR1576909A/fr not_active Expired
- 1968-08-19 CA CA027,790A patent/CA954883A/en not_active Expired
- 1968-11-19 NL NL686816493A patent/NL151341B/en not_active IP Right Cessation
-
1969
- 1969-01-02 AU AU48620/69A patent/AU435173B2/en not_active Expired
-
1970
- 1970-04-24 BE BE749510D patent/BE749510A/en unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61282327A (en) * | 1985-06-10 | 1986-12-12 | Osaka Soda Co Ltd | Production of 3-chloropropene |
JPS61286339A (en) * | 1985-06-12 | 1986-12-16 | Osaka Soda Co Ltd | Production of 3-chloropropene |
US11820722B2 (en) | 2019-04-30 | 2023-11-21 | Vinnolit Gmbh & Co. Kg | Method and plant for preparing vinyl chloride from 1,2-dichloroethane |
CN114733547A (en) * | 2022-04-07 | 2022-07-12 | 中国石油大学(华东) | Catalyst for hydrochlorination of acetylene and preparation method thereof |
CN114733547B (en) * | 2022-04-07 | 2023-07-04 | 中国石油大学(华东) | Catalyst for hydrochlorination of acetylene and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
BE749510A (en) | 1970-10-01 |
FR1576909A (en) | 1969-08-01 |
NL6816493A (en) | 1970-05-21 |
AU4862069A (en) | 1970-07-09 |
DE1806547A1 (en) | 1970-05-21 |
DE1806547B2 (en) | 1976-06-16 |
NL151341B (en) | 1976-11-15 |
AU435173B2 (en) | 1973-05-01 |
CA954883A (en) | 1974-09-17 |
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