GB1267297A - Process for the manufacture of carbon tetrachloride - Google Patents
Process for the manufacture of carbon tetrachlorideInfo
- Publication number
- GB1267297A GB1267297A GB1983370A GB1983370A GB1267297A GB 1267297 A GB1267297 A GB 1267297A GB 1983370 A GB1983370 A GB 1983370A GB 1983370 A GB1983370 A GB 1983370A GB 1267297 A GB1267297 A GB 1267297A
- Authority
- GB
- United Kingdom
- Prior art keywords
- residues
- tar
- anthracene
- carbon tetrachloride
- naphthalene
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,267,297. Carbon tetrachloride. FARBWERKE HOECHST A.G. 24 April, 1970 [24 April, 1969], No. 19833/70. Heading C2C. Carbon tetrachloride is prepared by reaction of coal tar or lignite tar, or distillation products and residues thereof, or petroleum distillation residues, or mixtures thereof, with chlorine at 50-800‹ C. and 50 to 700 atmg. Distillation products and residues specified are naphthalene oil, tar oils, anthracene oil, anthracene residues, tar pitch, bitumen, asphalt, mineral wax, naphthalene, phenanthrene, fluoranthrene, pyrene, acenaphthylene, fluorene, chrysene, anthracene, carbazole and methyl naphthalene. Tubular reactors with nickel linings are preferred. The reagents may be passed through a first pre-reaction zone, optionally containing a chlorinated organic liquid, e.g. hexachlorobenzene or hexachloroethane, before introduction into the hotter main reaction zone. The process may be continuous or discontinuous. Unreacted chlorine and hexachlorobenzene and hexachloroethane intermediate products are recycled.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691920848 DE1920848C3 (en) | 1969-04-24 | 1969-04-24 | Process for the production of carbon tetrachloride from tarry raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1267297A true GB1267297A (en) | 1972-03-15 |
Family
ID=5732187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1983370A Expired GB1267297A (en) | 1969-04-24 | 1970-04-24 | Process for the manufacture of carbon tetrachloride |
Country Status (16)
| Country | Link |
|---|---|
| AT (1) | AT299903B (en) |
| BE (1) | BE749527A (en) |
| BG (1) | BG17953A3 (en) |
| CA (1) | CA953739A (en) |
| CH (1) | CH530355A (en) |
| CS (1) | CS151014B2 (en) |
| DE (1) | DE1920848C3 (en) |
| ES (1) | ES378910A1 (en) |
| FR (1) | FR2039452B1 (en) |
| GB (1) | GB1267297A (en) |
| HU (1) | HU162255B (en) |
| NL (1) | NL7005341A (en) |
| NO (1) | NO130473C (en) |
| PL (1) | PL81230B1 (en) |
| RO (1) | RO62016A (en) |
| YU (1) | YU33036B (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2854491A (en) * | 1955-01-04 | 1958-09-30 | Columbia Southern Chem Corp | Chlorinolysis of cyclic organic compounds |
-
1969
- 1969-04-24 DE DE19691920848 patent/DE1920848C3/en not_active Expired
-
1970
- 1970-03-25 BG BG014276A patent/BG17953A3/en unknown
- 1970-04-02 RO RO6295870A patent/RO62016A/ro unknown
- 1970-04-02 NO NO121870A patent/NO130473C/no unknown
- 1970-04-14 NL NL7005341A patent/NL7005341A/xx not_active Application Discontinuation
- 1970-04-21 YU YU103770A patent/YU33036B/en unknown
- 1970-04-21 CH CH593170A patent/CH530355A/en not_active IP Right Cessation
- 1970-04-22 ES ES378910A patent/ES378910A1/en not_active Expired
- 1970-04-22 AT AT367370A patent/AT299903B/en not_active IP Right Cessation
- 1970-04-22 CS CS279170A patent/CS151014B2/cs unknown
- 1970-04-23 PL PL14020570A patent/PL81230B1/pl unknown
- 1970-04-23 CA CA080,928A patent/CA953739A/en not_active Expired
- 1970-04-24 FR FR7015044A patent/FR2039452B1/fr not_active Expired
- 1970-04-24 GB GB1983370A patent/GB1267297A/en not_active Expired
- 1970-04-24 HU HUHO001282 patent/HU162255B/hu unknown
- 1970-04-24 BE BE749527D patent/BE749527A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL81230B1 (en) | 1975-08-30 |
| FR2039452A1 (en) | 1971-01-15 |
| YU103770A (en) | 1975-08-31 |
| BE749527A (en) | 1970-10-26 |
| CH530355A (en) | 1972-11-15 |
| NO130473C (en) | 1974-12-18 |
| NL7005341A (en) | 1970-10-27 |
| RO62016A (en) | 1977-03-15 |
| DE1920848A1 (en) | 1970-11-19 |
| BG17953A3 (en) | 1974-03-05 |
| NO130473B (en) | 1974-09-09 |
| DE1920848B2 (en) | 1973-03-08 |
| ES378910A1 (en) | 1972-08-01 |
| YU33036B (en) | 1976-03-31 |
| HU162255B (en) | 1973-01-29 |
| DE1920848C3 (en) | 1973-10-04 |
| FR2039452B1 (en) | 1974-05-03 |
| CA953739A (en) | 1974-08-27 |
| AT299903B (en) | 1972-07-10 |
| CS151014B2 (en) | 1973-09-17 |
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