GB1062815A - Treatment of chlorinated organic residues - Google Patents
Treatment of chlorinated organic residuesInfo
- Publication number
- GB1062815A GB1062815A GB1191264A GB1191264A GB1062815A GB 1062815 A GB1062815 A GB 1062815A GB 1191264 A GB1191264 A GB 1191264A GB 1191264 A GB1191264 A GB 1191264A GB 1062815 A GB1062815 A GB 1062815A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chlorinated
- reaction zone
- hydrocarbons
- treatment
- organic residues
- 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
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound
-
- 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
- C07C17/04—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated halogenated hydrocarbons
-
- 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
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A process for the thermal treatment of highly chlorinated heavy hydrocarbon residues that comprise hexachlorethane and/or hexachlorobutadiene, together with chlorinated aromatic hydrocarbons and, optionally, tar-like products, comprises bringing a mixture of the said compounds and one or more C2- 4 hydrocarbons and/or C2- 4 chlorinated hydrocarbons capable of reacting with free chlorine in the gaseous state into a single solids-free reaction zone having a ratio, as hereinbefore defined, of the total surface of said reaction zone to the cross-section of said reaction zone higher than 500 under conditions including a temperature ranging from 400 DEG to 550 DEG C., and a turbulent flow rate, i.e. having a Reynolds mean-value number higher than 2000, whereby the production of non-cyclic light chlorinated hydrocarbons containing not more than four carbon atoms in the molecule is maximized.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR929092A FR1362507A (en) | 1963-03-25 | 1963-03-25 | Industrial process for treating chlorinated hydrocarbons |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1062815A true GB1062815A (en) | 1967-03-22 |
Family
ID=8799988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1191264A Expired GB1062815A (en) | 1963-03-25 | 1964-03-20 | Treatment of chlorinated organic residues |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE645618A (en) |
DE (1) | DE1240842B (en) |
FR (1) | FR1362507A (en) |
GB (1) | GB1062815A (en) |
LU (1) | LU45734A1 (en) |
NL (1) | NL143545B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3992460A (en) * | 1972-03-27 | 1976-11-16 | The Lummus Company | Purging of tars and carbon from chlorinated hydrocarbon effluent |
CN107573210A (en) * | 2016-07-05 | 2018-01-12 | 东莞东阳光科研发有限公司 | The piece-rate system and separation method of by-product high-boiling components in a kind of tetrachloro-ethylene production |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2619729B1 (en) * | 1987-08-27 | 1991-06-21 | Atochem | CHLORINE REMOVAL PROCESS |
-
1963
- 1963-03-25 FR FR929092A patent/FR1362507A/en not_active Expired
-
1964
- 1964-03-20 GB GB1191264A patent/GB1062815A/en not_active Expired
- 1964-03-24 BE BE645618A patent/BE645618A/xx unknown
- 1964-03-24 LU LU45734D patent/LU45734A1/xx unknown
- 1964-03-25 DE DE1964P0033909 patent/DE1240842B/en active Pending
- 1964-03-25 NL NL6403225A patent/NL143545B/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3992460A (en) * | 1972-03-27 | 1976-11-16 | The Lummus Company | Purging of tars and carbon from chlorinated hydrocarbon effluent |
CN107573210A (en) * | 2016-07-05 | 2018-01-12 | 东莞东阳光科研发有限公司 | The piece-rate system and separation method of by-product high-boiling components in a kind of tetrachloro-ethylene production |
Also Published As
Publication number | Publication date |
---|---|
LU45734A1 (en) | 1964-09-24 |
DE1240842B (en) | 1967-05-24 |
NL6403225A (en) | 1964-09-28 |
NL143545B (en) | 1974-10-15 |
FR1362507A (en) | 1964-06-05 |
BE645618A (en) | 1964-09-24 |
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