GB421290A - Improvements in or relating to apparatus for the reduction of sulphur dioxide to elemental sulphur - Google Patents
Improvements in or relating to apparatus for the reduction of sulphur dioxide to elemental sulphurInfo
- Publication number
- GB421290A GB421290A GB1774233A GB1774233A GB421290A GB 421290 A GB421290 A GB 421290A GB 1774233 A GB1774233 A GB 1774233A GB 1774233 A GB1774233 A GB 1774233A GB 421290 A GB421290 A GB 421290A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphur
- fuel
- reduction
- sulphur dioxide
- grate
- 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
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0473—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide
- C01B17/0482—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide with carbon or solid carbonaceous materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Solid-Fuel Combustion (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE403518D BE403518A (fr) | 1933-06-21 | ||
| GB1774233A GB421290A (en) | 1933-06-21 | 1933-06-21 | Improvements in or relating to apparatus for the reduction of sulphur dioxide to elemental sulphur |
| FR774112D FR774112A (fr) | 1933-06-21 | 1934-06-04 | Perfectionnements aux appareils pour réduire de l'anhydride sulfureux en soufre élémentaire |
| CY4635A CY46A (en) | 1933-06-21 | 1935-10-12 | Improvements in or relating to apparatus for the reduction of sulphur dioxide to elemental sulphur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1774233A GB421290A (en) | 1933-06-21 | 1933-06-21 | Improvements in or relating to apparatus for the reduction of sulphur dioxide to elemental sulphur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB421290A true GB421290A (en) | 1934-12-18 |
Family
ID=10100435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1774233A Expired GB421290A (en) | 1933-06-21 | 1933-06-21 | Improvements in or relating to apparatus for the reduction of sulphur dioxide to elemental sulphur |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE403518A (fr) |
| CY (1) | CY46A (fr) |
| FR (1) | FR774112A (fr) |
| GB (1) | GB421290A (fr) |
-
0
- BE BE403518D patent/BE403518A/xx unknown
-
1933
- 1933-06-21 GB GB1774233A patent/GB421290A/en not_active Expired
-
1934
- 1934-06-04 FR FR774112D patent/FR774112A/fr not_active Expired
-
1935
- 1935-10-12 CY CY4635A patent/CY46A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE403518A (fr) | |
| FR774112A (fr) | 1934-11-30 |
| CY46A (en) | 1935-10-12 |
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