ZA944798B - Mineral processing - Google Patents
Mineral processingInfo
- Publication number
- ZA944798B ZA944798B ZA944798A ZA944798A ZA944798B ZA 944798 B ZA944798 B ZA 944798B ZA 944798 A ZA944798 A ZA 944798A ZA 944798 A ZA944798 A ZA 944798A ZA 944798 B ZA944798 B ZA 944798B
- Authority
- ZA
- South Africa
- Prior art keywords
- mineral processing
- mineral
- processing
- Prior art date
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title 1
- 239000011707 mineral Substances 0.000 title 1
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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B9/00—General methods of preparing halides
- C01B9/08—Fluorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/50—Fluorides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Metallurgy (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Seasonings (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPL974593 | 1993-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA944798B true ZA944798B (en) | 1995-02-20 |
Family
ID=3777030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA944798A ZA944798B (en) | 1993-07-02 | 1994-07-04 | Mineral processing |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5830424A (fr) |
| EP (1) | EP0710297B1 (fr) |
| JP (1) | JP3665067B2 (fr) |
| KR (1) | KR100324616B1 (fr) |
| CA (1) | CA2166407C (fr) |
| DE (1) | DE69427151T2 (fr) |
| ES (1) | ES2157983T3 (fr) |
| NO (1) | NO311143B1 (fr) |
| WO (1) | WO1995001460A1 (fr) |
| ZA (1) | ZA944798B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10029681A1 (de) * | 2000-06-23 | 2002-01-10 | Anatoli Stobbe | Antennenanordnung |
| US8110295B2 (en) * | 2007-08-31 | 2012-02-07 | United Technologies Corporation | Fluorine extraction process for fluoro-refractory coatings and articles manufactured according to said process |
| CN113073195A (zh) * | 2021-03-19 | 2021-07-06 | 四川师范大学 | 一种全质提取氟碳铈精矿中氟和稀土的微波化学方法 |
| CN113802006A (zh) * | 2021-08-30 | 2021-12-17 | 广东邦普循环科技有限公司 | 电池粉浸出液中除氟铜的方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE584964C (de) * | 1929-08-24 | 1933-09-27 | I G Farbenindustrie Akt Ges | Herstellung von Loesungen der Komplexverbindungen von Fluor und Aluminium |
| GB487021A (en) * | 1936-11-17 | 1938-06-14 | Ruetgerswerke Ag | A process for the recovery of aluminium and fluorine compounds from the worn out linings of the electric furnaces employed for the production of aluminium |
| GB647216A (en) * | 1946-10-17 | 1950-12-06 | Aluminum Co Of America | Improvements in or relating to the production of aluminium fluoride from calcium fluoride |
| US3928019A (en) * | 1974-11-27 | 1975-12-23 | Engelhard Min & Chem | Froth flotation method |
| JPS5515976A (en) * | 1978-07-21 | 1980-02-04 | Mitsubishi Heavy Ind Ltd | Corrosiveness controlling method for fluorine-containing solution |
| GB8301974D0 (en) * | 1983-01-25 | 1983-02-23 | Alcan Int Ltd | Aluminium fluoride from scrap |
| US4444740A (en) * | 1983-02-14 | 1984-04-24 | Atlantic Richfield Company | Method for the recovery of fluorides from spent aluminum potlining and the production of an environmentally safe waste residue |
| US4597953A (en) * | 1985-02-20 | 1986-07-01 | Aluminum Company Of America | Halogen recovery |
| US5352419A (en) * | 1991-01-11 | 1994-10-04 | Comalco Aluminium Limited | Recovery of aluminium and fluoride values from spent pot lining |
| AU648913B2 (en) * | 1991-01-11 | 1994-05-05 | Comalco Aluminium Limited | Recovery of aluminium and fluoride values from spent pot lining |
| DK19391D0 (da) * | 1991-02-05 | 1991-02-05 | Oeresund Kryolit | Fremgangsmaade til udvinding af aluminium og fluor fra fluorholdige spildmaterialer |
-
1994
- 1994-07-04 KR KR1019950706061A patent/KR100324616B1/ko not_active IP Right Cessation
- 1994-07-04 ZA ZA944798A patent/ZA944798B/xx unknown
- 1994-07-04 US US08/571,923 patent/US5830424A/en not_active Expired - Lifetime
- 1994-07-04 ES ES94919520T patent/ES2157983T3/es not_active Expired - Lifetime
- 1994-07-04 EP EP94919520A patent/EP0710297B1/fr not_active Expired - Lifetime
- 1994-07-04 CA CA002166407A patent/CA2166407C/fr not_active Expired - Lifetime
- 1994-07-04 WO PCT/AU1994/000374 patent/WO1995001460A1/fr active IP Right Grant
- 1994-07-04 DE DE69427151T patent/DE69427151T2/de not_active Expired - Lifetime
- 1994-07-04 JP JP50317695A patent/JP3665067B2/ja not_active Expired - Lifetime
-
1995
- 1995-12-28 NO NO19955338A patent/NO311143B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO955338L (no) | 1996-02-07 |
| NO955338D0 (no) | 1995-12-28 |
| EP0710297A4 (fr) | 1997-03-05 |
| WO1995001460A1 (fr) | 1995-01-12 |
| DE69427151T2 (de) | 2001-11-08 |
| CA2166407A1 (fr) | 1995-01-12 |
| DE69427151D1 (de) | 2001-05-31 |
| EP0710297A1 (fr) | 1996-05-08 |
| KR100324616B1 (ko) | 2002-08-01 |
| EP0710297B1 (fr) | 2001-04-25 |
| JPH09503475A (ja) | 1997-04-08 |
| KR960703442A (ko) | 1996-08-17 |
| US5830424A (en) | 1998-11-03 |
| ES2157983T3 (es) | 2001-09-01 |
| JP3665067B2 (ja) | 2005-06-29 |
| NO311143B1 (no) | 2001-10-15 |
| CA2166407C (fr) | 2005-02-01 |
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