GB507593A - Improvements in or relating to the treatment of gases containing sulphur - Google Patents
Improvements in or relating to the treatment of gases containing sulphurInfo
- Publication number
- GB507593A GB507593A GB3498837A GB3498837A GB507593A GB 507593 A GB507593 A GB 507593A GB 3498837 A GB3498837 A GB 3498837A GB 3498837 A GB3498837 A GB 3498837A GB 507593 A GB507593 A GB 507593A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- sulphur
- washing
- treatment
- remove
- 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
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
507,593. Gas - purifying materials. GROOMBRIDGE, W. H., and PAGE, R. Dec. 17, 1937, No. 34988. [Class 55 (ii)] [Also in Group III] Water-gas and other gas mixtures are freed from sulphur by passage at a temperature of 400-600‹ C., particularly 500-550‹ C., over ferric oxide and zinc oxide ; the mixture may contain 60-80 per cent of ferric oxide and 40-20 per cent of zinc oxide. The treatment may be preceded by washing with alkali to remove as much as possible of the sulphur, and followed by a similar washing to remove the remaining sulphur. The composition may be made by co-precipitation of the oxides followed, after washing, by compression into tablets and drying, e.g. at 80-100‹ C. Examples describe the purification of water-gas and its conversion into a mixture containing carbon monoxide and hydrogen in the ratio of 1 : 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3498837A GB507593A (en) | 1937-12-17 | 1937-12-17 | Improvements in or relating to the treatment of gases containing sulphur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3498837A GB507593A (en) | 1937-12-17 | 1937-12-17 | Improvements in or relating to the treatment of gases containing sulphur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB507593A true GB507593A (en) | 1939-06-19 |
Family
ID=10372477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3498837A Expired GB507593A (en) | 1937-12-17 | 1937-12-17 | Improvements in or relating to the treatment of gases containing sulphur |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB507593A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110997130A (en) * | 2017-08-01 | 2020-04-10 | 研究三角协会 | Zinc oxide-based adsorbents using alkali metal hydroxides, and processes for making and using the same |
-
1937
- 1937-12-17 GB GB3498837A patent/GB507593A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110997130A (en) * | 2017-08-01 | 2020-04-10 | 研究三角协会 | Zinc oxide-based adsorbents using alkali metal hydroxides, and processes for making and using the same |
| US11491457B2 (en) | 2017-08-01 | 2022-11-08 | Research Triangle Institute | Zinc oxide based sorbent and process for preparing same |
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