FI44797B - - Google Patents
Info
- Publication number
- FI44797B FI44797B FI53067A FI53067A FI44797B FI 44797 B FI44797 B FI 44797B FI 53067 A FI53067 A FI 53067A FI 53067 A FI53067 A FI 53067A FI 44797 B FI44797 B FI 44797B
- Authority
- FI
- Finland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/12—Sulfides
-
- 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
- C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI53067A FI44797C (fi) | 1967-02-22 | 1967-02-22 | Tapa elementtirikin valmistamiseksi rikkikiisusta tai rikkikiisurikast eesta |
| NO63768A NO121036B (no) | 1967-02-22 | 1968-02-20 | |
| ES350755A ES350755A1 (es) | 1967-02-22 | 1968-02-21 | Un metodo para producir azufre elemental. |
| BE711149D BE711149A (no) | 1967-02-22 | 1968-02-22 | |
| DE19681667667 DE1667667C3 (de) | 1967-02-22 | 1968-02-22 | Verfahren zur Gewinnung von elementa rem Schwefel aus Pyrit oder Pyntkonzen traten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI53067A FI44797C (fi) | 1967-02-22 | 1967-02-22 | Tapa elementtirikin valmistamiseksi rikkikiisusta tai rikkikiisurikast eesta |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI44797B true FI44797B (no) | 1971-09-30 |
| FI44797C FI44797C (fi) | 1972-01-10 |
Family
ID=8504248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI53067A FI44797C (fi) | 1967-02-22 | 1967-02-22 | Tapa elementtirikin valmistamiseksi rikkikiisusta tai rikkikiisurikast eesta |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE711149A (no) |
| DE (1) | DE1667667C3 (no) |
| ES (1) | ES350755A1 (no) |
| FI (1) | FI44797C (no) |
| NO (1) | NO121036B (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI63781B (fi) * | 1980-03-19 | 1983-04-29 | Outokumpu Oy | Foerfarande foer aotervinning av vaerdemetaller ur finmalen pyit |
-
1967
- 1967-02-22 FI FI53067A patent/FI44797C/fi active
-
1968
- 1968-02-20 NO NO63768A patent/NO121036B/no unknown
- 1968-02-21 ES ES350755A patent/ES350755A1/es not_active Expired
- 1968-02-22 BE BE711149D patent/BE711149A/xx unknown
- 1968-02-22 DE DE19681667667 patent/DE1667667C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1667667A1 (de) | 1972-04-20 |
| DE1667667B2 (de) | 1973-05-03 |
| NO121036B (no) | 1971-01-11 |
| ES350755A1 (es) | 1969-05-01 |
| FI44797C (fi) | 1972-01-10 |
| DE1667667C3 (de) | 1973-11-29 |
| BE711149A (no) | 1968-07-01 |