GB314060A - A process for the manufacture of carbon bi-sulphide - Google Patents
A process for the manufacture of carbon bi-sulphideInfo
- Publication number
- GB314060A GB314060A GB17214/29A GB1721429A GB314060A GB 314060 A GB314060 A GB 314060A GB 17214/29 A GB17214/29 A GB 17214/29A GB 1721429 A GB1721429 A GB 1721429A GB 314060 A GB314060 A GB 314060A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon
- sulphuretted hydrogen
- bisulphide
- expulsion
- condensation
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052799 carbon Inorganic materials 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 abstract 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 3
- ZGSDJMADBJCNPN-UHFFFAOYSA-N [S-][NH3+] Chemical compound [S-][NH3+] ZGSDJMADBJCNPN-UHFFFAOYSA-N 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 2
- 238000009833 condensation Methods 0.000 abstract 2
- 230000005494 condensation Effects 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
314,060. Oehme, H., and Chemische Fabrik Kalk Ges. June 23, 1928, [Convention date]. Carbon bisulphide; sulphuretted hydrogen. - Sulphuretted hydrogen obtained from coal distillation gases by condensation as ammonium sulphide, and expulsion from the ammonium sulphide by heating or by passage of carbon dioxide, is passed over incandescent carbon to obtain carbon bisulphide. The temperature is controlled so that about 70 per cent of the sulphuretted hydrogen is converted. The gas remaining after condensation of the carbon bisulphide is treated to separate the sulphuretted hydrogen by absorption in ammoniacal liquor and expulsion by heating or by carbon dioxide.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEO17428D DE484569C (en) | 1928-06-23 | 1928-06-23 | Process for the production of carbon disulfide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB314060A true GB314060A (en) | 1930-09-04 |
Family
ID=7354454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17214/29A Expired GB314060A (en) | 1928-06-23 | 1929-06-05 | A process for the manufacture of carbon bi-sulphide |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE484569C (en) |
| FR (1) | FR675709A (en) |
| GB (1) | GB314060A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3009781A (en) * | 1957-02-23 | 1961-11-21 | Shawinigan Chem Ltd | Process for preparation of carbon disulphide and for the desulphurization of coke |
-
1928
- 1928-06-23 DE DEO17428D patent/DE484569C/en not_active Expired
-
1929
- 1929-05-25 FR FR675709D patent/FR675709A/en not_active Expired
- 1929-06-05 GB GB17214/29A patent/GB314060A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3009781A (en) * | 1957-02-23 | 1961-11-21 | Shawinigan Chem Ltd | Process for preparation of carbon disulphide and for the desulphurization of coke |
Also Published As
| Publication number | Publication date |
|---|---|
| DE484569C (en) | 1929-10-17 |
| FR675709A (en) | 1930-02-13 |
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