BE360233A - - Google Patents
Info
- Publication number
- BE360233A BE360233A BE360233DA BE360233A BE 360233 A BE360233 A BE 360233A BE 360233D A BE360233D A BE 360233DA BE 360233 A BE360233 A BE 360233A
- Authority
- BE
- Belgium
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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
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- 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
- C22B11/00—Obtaining noble metals
- C22B11/02—Obtaining noble metals by dry processes
- C22B11/021—Recovery of noble metals from waste materials
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- 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 |
|---|---|---|---|
| GB1278728A GB316063A (en) | 1928-05-01 | 1928-05-01 | Improvements in the treatment of ores, metallurgical products, residues and the like for the recovery of precious metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE360233A true BE360233A (xx) | 1900-01-01 |
Family
ID=10011104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE360233D BE360233A (xx) | 1928-05-01 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE360233A (xx) |
| DE (1) | DE573114C (xx) |
| FR (1) | FR674312A (xx) |
| GB (1) | GB316063A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE974522C (de) * | 1944-02-02 | 1961-01-26 | Mond Nickel Co Ltd | Verfahren zur Trennung von Nickelsulfid und Kupfersulfid |
| DE973760C (de) * | 1945-02-28 | 1960-05-25 | Mond Nickel Co Ltd | Verfahren zur Gewinnung von Edelmetallen aus Kupfer-Nickel-Stein |
| US3332771A (en) * | 1964-07-30 | 1967-07-25 | Henry M Heidt | Recovery of platinum metals |
| EP0076049B1 (en) * | 1981-09-16 | 1989-05-31 | Matthey Rustenburg Refiners (Proprietary) Limited | Recovery of precious metals from leach residues |
| CN116043006B (zh) * | 2022-12-30 | 2025-08-15 | 国投金城冶金有限责任公司 | 一种预处理脱除复杂金精矿中杂质元素的方法 |
-
0
- BE BE360233D patent/BE360233A/xx unknown
-
1928
- 1928-05-01 GB GB1278728A patent/GB316063A/en not_active Expired
-
1929
- 1929-04-30 FR FR674312D patent/FR674312A/fr not_active Expired
- 1929-05-01 DE DEM109941D patent/DE573114C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB316063A (en) | 1929-08-01 |
| FR674312A (fr) | 1930-01-27 |
| DE573114C (de) | 1933-03-28 |