FI45037B - - Google Patents
Info
- Publication number
- FI45037B FI45037B FI18467A FI18467A FI45037B FI 45037 B FI45037 B FI 45037B FI 18467 A FI18467 A FI 18467A FI 18467 A FI18467 A FI 18467A FI 45037 B FI45037 B FI 45037B
- Authority
- FI
- Finland
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)
Priority Applications (6)
| 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. |
| DE19681667666 DE1667666A1 (de) | 1967-01-23 | 1968-01-20 | Verfahren zur Herstellung elementaren Schwefels durch Reduktion schwefeldioxydhaltiger Gase mit feinverteilter Kohle und unter erhoehter Temperatur |
| ES349617A ES349617A1 (es) | 1967-01-23 | 1968-01-22 | Metodo para la preparacion sulfuro elemental, reduciendo dioxido de sulfuro, conteniendo gases, por medio de carbon finamente dividido a temperatura elevada. |
| SE81768A SE336325B (es) | 1967-01-23 | 1968-01-22 | |
| NO26568A NO121035B (es) | 1967-01-23 | 1968-01-22 | |
| JP424068A JPS504639B1 (es) | 1967-01-23 | 1968-01-23 |
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 (2)
| Publication Number | Publication Date |
|---|---|
| FI45037B true FI45037B (es) | 1971-11-30 |
| FI45037C FI45037C (fi) | 1972-03-10 |
Family
ID=8503731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI18467A FI45037C (fi) | 1967-01-23 | 1967-01-23 | Tapa valmistaa elementtirikkiä pelkistämällä rikkidioksidipitoisia kaa suja hienojakoisella hiilellä korotetussa lämpötilassa. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS504639B1 (es) |
| DE (1) | DE1667666A1 (es) |
| ES (1) | ES349617A1 (es) |
| FI (1) | FI45037C (es) |
| NO (1) | NO121035B (es) |
| SE (1) | SE336325B (es) |
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 (es) | 1971-01-11 |
| ES349617A1 (es) | 1969-04-01 |
| SE336325B (es) | 1971-07-05 |
| JPS504639B1 (es) | 1975-02-21 |
| FI45037C (fi) | 1972-03-10 |