ZA728705B - Process to extract ore-concentrates - Google Patents
Process to extract ore-concentratesInfo
- Publication number
- ZA728705B ZA728705B ZA728705A ZA728705A ZA728705B ZA 728705 B ZA728705 B ZA 728705B ZA 728705 A ZA728705 A ZA 728705A ZA 728705 A ZA728705 A ZA 728705A ZA 728705 B ZA728705 B ZA 728705B
- Authority
- ZA
- South Africa
- Prior art keywords
- concentrates
- extract ore
- ore
- extract
- Prior art date
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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
-
- 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
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
-
- 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)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2161019A DE2161019A1 (en) | 1971-12-09 | 1971-12-09 | PROCESS FOR ENHANCING THE METAL COMPONENTS PRESENT IN METAL ORES BY SOLUTION AND FILLING THE METALS USING ELECTRIC CURRENT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA728705B true ZA728705B (en) | 1973-08-29 |
Family
ID=5827460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA728705A ZA728705B (en) | 1971-12-09 | 1972-12-08 | Process to extract ore-concentrates |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT319615B (en) |
| CH (1) | CH584759A5 (en) |
| DD (1) | DD100975A5 (en) |
| DE (1) | DE2161019A1 (en) |
| FR (1) | FR2162552A1 (en) |
| ZA (1) | ZA728705B (en) |
-
1971
- 1971-12-09 DE DE2161019A patent/DE2161019A1/en active Pending
-
1972
- 1972-12-04 CH CH1760672A patent/CH584759A5/xx not_active IP Right Cessation
- 1972-12-06 AT AT1037972A patent/AT319615B/en not_active IP Right Cessation
- 1972-12-07 FR FR7243604A patent/FR2162552A1/en not_active Withdrawn
- 1972-12-07 DD DD167368A patent/DD100975A5/xx unknown
- 1972-12-08 ZA ZA728705A patent/ZA728705B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD100975A5 (en) | 1973-10-12 |
| DE2161019A1 (en) | 1973-06-20 |
| CH584759A5 (en) | 1977-02-15 |
| AT319615B (en) | 1974-12-27 |
| FR2162552A1 (en) | 1973-07-20 |
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