FI43499B - - Google Patents
Info
- Publication number
- FI43499B FI43499B FI0946/66A FI94666A FI43499B FI 43499 B FI43499 B FI 43499B FI 0946/66 A FI0946/66 A FI 0946/66A FI 94666 A FI94666 A FI 94666A FI 43499 B FI43499 B FI 43499B
- Authority
- FI
- Finland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/08—Chloridising roasting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Iron (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI0946/66A FI43499B (de) | 1966-04-13 | 1966-04-13 | |
| GR670132927A GR32927B (el) | 1966-04-13 | 1967-04-08 | Μεθοδος εν σχεσει προς την φρυξιν υλικων, ειδικωτερον εν σχεσει προς την φρυξιν μετα μετατροπης εισθειικας η χλωριουχους ενωσεις. |
| US629886A US3451804A (en) | 1966-04-13 | 1967-04-11 | Method in connection with roasting,especially with sulphatizing or chloridizing roasting |
| DE19671558427 DE1558427B1 (de) | 1966-04-13 | 1967-04-11 | Verfahren zur sulfatisierenden und chlorierenden Roestung von Metallverbindungen |
| SE5119/67A SE324244B (de) | 1966-04-13 | 1967-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI0946/66A FI43499B (de) | 1966-04-13 | 1966-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI43499B true FI43499B (de) | 1970-12-31 |
Family
ID=8504864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI0946/66A FI43499B (de) | 1966-04-13 | 1966-04-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3451804A (de) |
| DE (1) | DE1558427B1 (de) |
| FI (1) | FI43499B (de) |
| GR (1) | GR32927B (de) |
| SE (1) | SE324244B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3857767A (en) * | 1974-06-07 | 1974-12-31 | Us Interior | Recovery of copper from chalcopyrite ore concentrates |
| CA1098713A (en) * | 1976-02-13 | 1981-04-07 | Theodore C. Frankiewicz | Selective sulfation process for partitioning ferrous and non-ferrous values in an ore |
| EP1327693A1 (de) * | 2002-01-12 | 2003-07-16 | Alexander Beckmann | Verfahren zur Gewinnung von Cobalt und Nickel aus Erzen und Erzkonzentraten |
| EP1425428B1 (de) * | 2001-09-14 | 2005-03-30 | Alexander Beckmann | Verfahren zur gewinnung von cobalt und nickel aus erzen und erzkonzentraten |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1398051A (en) * | 1920-04-30 | 1921-11-22 | Cons Mining & Smelting Company | Process for the magnetic separation of ores |
| US2943929A (en) * | 1952-06-04 | 1960-07-05 | Int Nickel Co | Process for roasting sulfides |
| US2785050A (en) * | 1952-08-21 | 1957-03-12 | Allied Chem & Dye Corp | Two-stage fluid-suspension roasting of iron sulfide ore |
| US2789034A (en) * | 1954-03-30 | 1957-04-16 | Allied Chem & Dye Corp | Process and apparatus for converting finely divided metal sulfide ore into sulfur dioxide and agglomerates of low sulfur cinder |
-
1966
- 1966-04-13 FI FI0946/66A patent/FI43499B/fi active
-
1967
- 1967-04-08 GR GR670132927A patent/GR32927B/el unknown
- 1967-04-11 US US629886A patent/US3451804A/en not_active Expired - Lifetime
- 1967-04-11 DE DE19671558427 patent/DE1558427B1/de not_active Withdrawn
- 1967-04-12 SE SE5119/67A patent/SE324244B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE324244B (de) | 1970-05-25 |
| US3451804A (en) | 1969-06-24 |
| GR32927B (el) | 1967-10-05 |
| DE1558427B1 (de) | 1970-09-24 |