FI52357B - - Google Patents
Info
- Publication number
- FI52357B FI52357B FI999/71A FI99971A FI52357B FI 52357 B FI52357 B FI 52357B FI 999/71 A FI999/71 A FI 999/71A FI 99971 A FI99971 A FI 99971A FI 52357 B FI52357 B FI 52357B
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- C22B23/043—Sulfurated acids or salts thereof
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2028684A DE2028684C3 (de) | 1970-06-11 | 1970-06-11 | Verfahren zum Aufschließen von Anodenschlamm aus der Kupferelektrolyse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI52357B true FI52357B (enExample) | 1977-05-02 |
| FI52357C FI52357C (fi) | 1977-08-10 |
Family
ID=5773607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI710999A FI52357C (fi) | 1970-06-11 | 1971-04-08 | Menetelmä kuparielektrolyysin anodilietteen liuottamiseksi |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE767759R (enExample) |
| DE (1) | DE2028684C3 (enExample) |
| FI (1) | FI52357C (enExample) |
| SE (1) | SE383361B (enExample) |
-
1970
- 1970-06-11 DE DE2028684A patent/DE2028684C3/de not_active Expired
-
1971
- 1971-04-08 FI FI710999A patent/FI52357C/fi active
- 1971-05-27 BE BE767759A patent/BE767759R/xx active
- 1971-06-07 SE SE7107365A patent/SE383361B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE383361B (sv) | 1976-03-08 |
| DE2028684A1 (en) | 1971-12-16 |
| BE767759R (fr) | 1971-10-18 |
| DE2028684B2 (de) | 1972-05-18 |
| FI52357C (fi) | 1977-08-10 |
| DE2028684C3 (de) | 1973-01-04 |