GB331734A - A process for the production of carbon disulphide - Google Patents
A process for the production of carbon disulphideInfo
- Publication number
- GB331734A GB331734A GB25437/29A GB2543729A GB331734A GB 331734 A GB331734 A GB 331734A GB 25437/29 A GB25437/29 A GB 25437/29A GB 2543729 A GB2543729 A GB 2543729A GB 331734 A GB331734 A GB 331734A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphur
- hydrogen
- gases
- sulphur vapour
- hydrogen sulphide
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/70—Compounds containing carbon and sulfur, e.g. thiophosgene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
331,734. Imperial Chemical Industries, Ltd., Fletcher, W. B., Wheeler, T. S., and McAulay, J. Aug. 21, 1929. Carbon disulphide is made by heating hydrocarbons, such as methane, with sulphur vapour at temperatures above 1100‹ C., at which no carbon oxysulphide is formed. Coal gas, coke oven gas, gases from hydrogenization of carbonaceous materials &c. may be used as the source of hydrocarbon, and may be diluted with hydrogen or other inert gas. The gases may be preheated to a temperature of 600-800‹ C., and sulphur vapour mixed therewith. Molten sulphur may be introduced through a silica tube heated to about 1400‹ C. Sulphur or hydrogen sulphide is recovered from the exit gases by condensation or reaction with hydrogen, and is returned with a fresh supply of sulphur vapour, or the hydrogen sulphide may be absorbed, say. by iron oxide, which may be regenerated by treatment with the inlet gases containing hydrogen and hydrocarbons. According to the Provisional Specification hydrogen sulphide may be used instead of sulphur vapour. Specification 293.172 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25437/29A GB331734A (en) | 1929-08-21 | 1929-08-21 | A process for the production of carbon disulphide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25437/29A GB331734A (en) | 1929-08-21 | 1929-08-21 | A process for the production of carbon disulphide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB331734A true GB331734A (en) | 1930-07-10 |
Family
ID=10227652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25437/29A Expired GB331734A (en) | 1929-08-21 | 1929-08-21 | A process for the production of carbon disulphide |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB331734A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2568121A (en) * | 1948-03-18 | 1951-09-18 | Pure Oil Co | Preparation of carbon disulfide |
| US2767059A (en) * | 1953-05-29 | 1956-10-16 | Stanolind Oil & Gas Co | Carbon disulfide manufacture |
| US2767058A (en) * | 1953-05-29 | 1956-10-16 | Stanolind Oil & Gas Co | Process for the production of carbon disulfide from hydrogen-sulfide containing gases |
| DE1122046B (en) * | 1958-11-12 | 1962-01-18 | Ici Ltd | Process for the production of carbon disulfide |
| DE1122047B (en) * | 1958-12-17 | 1962-01-18 | Ici Ltd | Process for the production of carbon disulfide |
-
1929
- 1929-08-21 GB GB25437/29A patent/GB331734A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2568121A (en) * | 1948-03-18 | 1951-09-18 | Pure Oil Co | Preparation of carbon disulfide |
| US2767059A (en) * | 1953-05-29 | 1956-10-16 | Stanolind Oil & Gas Co | Carbon disulfide manufacture |
| US2767058A (en) * | 1953-05-29 | 1956-10-16 | Stanolind Oil & Gas Co | Process for the production of carbon disulfide from hydrogen-sulfide containing gases |
| DE1122046B (en) * | 1958-11-12 | 1962-01-18 | Ici Ltd | Process for the production of carbon disulfide |
| DE1122047B (en) * | 1958-12-17 | 1962-01-18 | Ici Ltd | Process for the production of carbon disulfide |
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