GB439467A - Process of recovering sulphur from gases containing sulphur dioxide - Google Patents
Process of recovering sulphur from gases containing sulphur dioxideInfo
- Publication number
- GB439467A GB439467A GB1721635A GB1721635A GB439467A GB 439467 A GB439467 A GB 439467A GB 1721635 A GB1721635 A GB 1721635A GB 1721635 A GB1721635 A GB 1721635A GB 439467 A GB439467 A GB 439467A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- sulphur
- gases
- impurities
- catalyst
- 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
- 239000007789 gas Substances 0.000 title abstract 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title abstract 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005864 Sulphur Substances 0.000 title abstract 2
- 235000010269 sulphur dioxide Nutrition 0.000 title abstract 2
- 239000004291 sulphur dioxide Substances 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 4
- 239000012535 impurity Substances 0.000 abstract 3
- 239000003575 carbonaceous material Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000011946 reduction process 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
- 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)
- Catalysts (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES115724D DE658444C (de) | 1934-10-14 | 1934-10-14 | Einrichtung zur Schwefelgewinnung aus SO-Gasen durch Reduktion der Gase mit Kohlenstoff |
| GB1721635A GB439467A (en) | 1935-06-14 | 1935-06-14 | Process of recovering sulphur from gases containing sulphur dioxide |
| BE411653D BE411653A (enrdf_load_stackoverflow) | 1935-06-14 | 1935-10-08 | |
| FR796155D FR796155A (fr) | 1935-06-14 | 1935-10-10 | Procédé de production de soufre en partant de gaz sulfureux, par réduction des gaz au moyen de carbone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1721635A GB439467A (en) | 1935-06-14 | 1935-06-14 | Process of recovering sulphur from gases containing sulphur dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB439467A true GB439467A (en) | 1935-12-06 |
Family
ID=10091260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1721635A Expired GB439467A (en) | 1934-10-14 | 1935-06-14 | Process of recovering sulphur from gases containing sulphur dioxide |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE411653A (enrdf_load_stackoverflow) |
| FR (1) | FR796155A (enrdf_load_stackoverflow) |
| GB (1) | GB439467A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57175709A (en) * | 1981-04-21 | 1982-10-28 | Foster Wheeler Corp | Method of reducing sulfur dioxide by coal utilizing claus reaction |
-
1935
- 1935-06-14 GB GB1721635A patent/GB439467A/en not_active Expired
- 1935-10-08 BE BE411653D patent/BE411653A/xx unknown
- 1935-10-10 FR FR796155D patent/FR796155A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR796155A (fr) | 1936-03-31 |
| BE411653A (enrdf_load_stackoverflow) | 1935-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB439467A (en) | Process of recovering sulphur from gases containing sulphur dioxide | |
| US1358031A (en) | Gas purification | |
| US1358032A (en) | Gas purification | |
| GB464192A (en) | Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids | |
| US2176343A (en) | Process for the separation and purification of organic acids | |
| US2199654A (en) | Process of treating iron ore | |
| US2382565A (en) | Recovery of material from roaster gases | |
| GB204361A (en) | Process of and apparatus for electrically separating suspended particles from electrically non-conducting, especially gaseous fluids | |
| GB452073A (en) | Improvements in and relating to methods of electrical purification of gases containing elementary sulphur | |
| US3004833A (en) | Operation of an oil seal for electrical terminals of an electroprecipitator | |
| JPS5245781A (en) | Re-dispersion-preventing type electric dust collecting apparatus based on ion wind | |
| GB246046A (en) | Process of separating suspended particles from flowing gases or vapours | |
| GB455256A (en) | Improvements in and relating to electrodes for electric discharge devices | |
| GB470115A (en) | Improvements in or relating to the electrical separation of suspended particles from gaseous fluids | |
| GB450238A (en) | Improvements in or relating to the manufacture of aluminium | |
| GB480566A (en) | Improvements in or relating to the recovery of a product rich in zinc from iron orescontaining substantial amounts of zinc | |
| GB559532A (en) | Improvements in and relating to electrostatic precipitation of particles suspended in gases | |
| US1358030A (en) | smith | |
| GB463875A (en) | Improvements relating to the distillation of shale coal and like materials | |
| GB363978A (en) | Apparatus for cooling and preliminarily washing gases, particularly blast furnace gases, which are to be purified by electrical precipitation | |
| GB344758A (en) | Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gases | |
| DE658444C (de) | Einrichtung zur Schwefelgewinnung aus SO-Gasen durch Reduktion der Gase mit Kohlenstoff | |
| GB226902A (en) | Improvements in or relating to electric vacuum tubes | |
| GB140844A (en) | Improvements in the purification of sulphur | |
| GB191125681A (en) | Improvements relating to the Production of Hydrogen Peroxide. |