SE336325B - - Google Patents
Info
- Publication number
- SE336325B SE336325B SE81768A SE81768A SE336325B SE 336325 B SE336325 B SE 336325B SE 81768 A SE81768 A SE 81768A SE 81768 A SE81768 A SE 81768A SE 336325 B SE336325 B SE 336325B
- Authority
- SE
- Sweden
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)
- Treating Waste Gases (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI18467A FI45037C (fi) | 1967-01-23 | 1967-01-23 | Tapa valmistaa elementtirikkiä pelkistämällä rikkidioksidipitoisia kaa suja hienojakoisella hiilellä korotetussa lämpötilassa. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE336325B true SE336325B (xx) | 1971-07-05 |
Family
ID=8503731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE81768A SE336325B (xx) | 1967-01-23 | 1968-01-22 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS504639B1 (xx) |
| DE (1) | DE1667666A1 (xx) |
| ES (1) | ES349617A1 (xx) |
| FI (1) | FI45037C (xx) |
| NO (1) | NO121035B (xx) |
| SE (1) | SE336325B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4422898A1 (de) * | 1994-06-30 | 1996-02-01 | Metallgesellschaft Ag | Verfahren zur Reduktion von SO¶2¶ zu Schwefel |
| CA2408858C (en) * | 2002-10-18 | 2011-04-19 | Charles Qiang Jia | Production of sulphur and activated carbon |
-
1967
- 1967-01-23 FI FI18467A patent/FI45037C/fi active
-
1968
- 1968-01-20 DE DE19681667666 patent/DE1667666A1/de active Pending
- 1968-01-22 NO NO26568A patent/NO121035B/no unknown
- 1968-01-22 SE SE81768A patent/SE336325B/xx unknown
- 1968-01-22 ES ES349617A patent/ES349617A1/es not_active Expired
- 1968-01-23 JP JP424068A patent/JPS504639B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1667666A1 (de) | 1972-04-20 |
| NO121035B (xx) | 1971-01-11 |
| ES349617A1 (es) | 1969-04-01 |
| JPS504639B1 (xx) | 1975-02-21 |
| FI45037B (xx) | 1971-11-30 |
| FI45037C (fi) | 1972-03-10 |