GB1129110A - Process for obtaining carbon disulphide from 1,3,5-trithiane - Google Patents
Process for obtaining carbon disulphide from 1,3,5-trithianeInfo
- Publication number
- GB1129110A GB1129110A GB15083/66A GB1508366A GB1129110A GB 1129110 A GB1129110 A GB 1129110A GB 15083/66 A GB15083/66 A GB 15083/66A GB 1508366 A GB1508366 A GB 1508366A GB 1129110 A GB1129110 A GB 1129110A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trithiane
- carbon disulphide
- april
- sulphur
- obtaining carbon
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,129,110. Carbon disulphide production. GLANZSTOFF A.G. 5 April, 1966 [23 April, 1965], No. 15083/66. Heading C1A. Carbon disulphide is prepared by reacting trithiane (cyclic trimeric thioformaldehyde) and molten sulphur at 180‹ and 250‹ C. and separating the components of the mixture of CS 2 and H 2 S formed. The H 2 S may be converted to CS 2 by known processes. The process may be run at pressures up to 10 atmospheres in batch processes, or in a continuous process at normal pressures, in which sulphur and trithiane are heated in a reaction vessel and passed into a gas scrubber, where the trithiane reacts with molten sulphur under counter-current flow conditions.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV28310A DE1232556B (en) | 1965-04-23 | 1965-04-23 | Process for the production of carbon disulfide from trithiane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1129110A true GB1129110A (en) | 1968-10-02 |
Family
ID=7584043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15083/66A Expired GB1129110A (en) | 1965-04-23 | 1966-04-05 | Process for obtaining carbon disulphide from 1,3,5-trithiane |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT259580B (en) |
| BE (1) | BE678209A (en) |
| DE (1) | DE1232556B (en) |
| GB (1) | GB1129110A (en) |
| NL (1) | NL6605274A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007131976A1 (en) * | 2006-05-16 | 2007-11-22 | Shell Internationale Research Maatschappij B.V. | A process for the manufacture of carbon disulphide |
| US8722006B2 (en) | 2006-05-16 | 2014-05-13 | Shell Oil Company | Process for the manufacture of carbon disulphide |
-
1965
- 1965-04-23 DE DEV28310A patent/DE1232556B/en active Pending
-
1966
- 1966-03-22 BE BE678209D patent/BE678209A/xx unknown
- 1966-04-05 GB GB15083/66A patent/GB1129110A/en not_active Expired
- 1966-04-07 AT AT336766A patent/AT259580B/en active
- 1966-04-20 NL NL6605274A patent/NL6605274A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007131976A1 (en) * | 2006-05-16 | 2007-11-22 | Shell Internationale Research Maatschappij B.V. | A process for the manufacture of carbon disulphide |
| EA014708B1 (en) * | 2006-05-16 | 2011-02-28 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | A process for the manufacture of carbon disulphide |
| US8722006B2 (en) | 2006-05-16 | 2014-05-13 | Shell Oil Company | Process for the manufacture of carbon disulphide |
Also Published As
| Publication number | Publication date |
|---|---|
| BE678209A (en) | 1966-09-01 |
| NL6605274A (en) | 1966-10-24 |
| DE1232556B (en) | 1967-01-19 |
| AT259580B (en) | 1968-01-25 |
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