FR441785A - Process for treating nickel-copper mattes - Google Patents
Process for treating nickel-copper mattesInfo
- Publication number
- FR441785A FR441785A FR441785DA FR441785A FR 441785 A FR441785 A FR 441785A FR 441785D A FR441785D A FR 441785DA FR 441785 A FR441785 A FR 441785A
- Authority
- FR
- France
- Prior art keywords
- treating nickel
- copper mattes
- mattes
- copper
- nickel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB441785X | 1911-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR441785A true FR441785A (en) | 1912-08-16 |
Family
ID=1483007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR441785D Expired FR441785A (en) | 1911-07-08 | 1912-03-27 | Process for treating nickel-copper mattes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR441785A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0248518A1 (en) * | 1986-04-24 | 1987-12-09 | Falconbridge Limited | Separation of nickel from copper in autoclave |
-
1912
- 1912-03-27 FR FR441785D patent/FR441785A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0248518A1 (en) * | 1986-04-24 | 1987-12-09 | Falconbridge Limited | Separation of nickel from copper in autoclave |
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