GB358863A - A process for condensing arsenic-sulphur compounds from gases containing them - Google Patents
A process for condensing arsenic-sulphur compounds from gases containing themInfo
- Publication number
- GB358863A GB358863A GB11315/31A GB1131531A GB358863A GB 358863 A GB358863 A GB 358863A GB 11315/31 A GB11315/31 A GB 11315/31A GB 1131531 A GB1131531 A GB 1131531A GB 358863 A GB358863 A GB 358863A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arsenic
- sulphur compounds
- condensing
- condensation
- gases containing
- 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
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G28/00—Compounds of arsenic
- C01G28/008—Sulfides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Abstract
In the recovery of arsenic-sulphur compounds from vapours containing them, the vapours are diluted, prior to condensation, with so much inert gas that the condensate will be obtained wholly in the solid state. Cooled non-condensable gases obtained during the condensing step, may be used as the diluent, preferably at such a temperature that the temperature of the resulting gaseous mixture is below the dew point of the arsenic-sulphur compounds contained therein. The powder obtained on condensation may be remelted out of contact with air to decompose any arsenious oxide present. An illustrative example is furnished.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE358863X | 1930-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB358863A true GB358863A (en) | 1931-10-15 |
Family
ID=20308864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11315/31A Expired GB358863A (en) | 1930-04-30 | 1931-04-16 | A process for condensing arsenic-sulphur compounds from gases containing them |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB358863A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2804378A (en) * | 1953-10-05 | 1957-08-27 | American Optical Corp | Apparatus for the manufacture of arsenic trisulfide |
-
1931
- 1931-04-16 GB GB11315/31A patent/GB358863A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2804378A (en) * | 1953-10-05 | 1957-08-27 | American Optical Corp | Apparatus for the manufacture of arsenic trisulfide |
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