NO852281L - PROCEDURE FOR RECOVERING ALUMINUM FROM WASTE MATERIAL. - Google Patents
PROCEDURE FOR RECOVERING ALUMINUM FROM WASTE MATERIAL.Info
- Publication number
- NO852281L NO852281L NO852281A NO852281A NO852281L NO 852281 L NO852281 L NO 852281L NO 852281 A NO852281 A NO 852281A NO 852281 A NO852281 A NO 852281A NO 852281 L NO852281 L NO 852281L
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- waste material
- recovering aluminum
- recovering
- aluminum
- Prior art date
Links
Classifications
-
- 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
- C01F5/00—Compounds of magnesium
- C01F5/40—Magnesium sulfates
-
- 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
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
- C01F7/26—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with sulfuric acids or sulfates
-
- 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
- C22B21/00—Obtaining aluminium
- C22B21/0015—Obtaining aluminium by wet processes
- C22B21/0023—Obtaining aluminium by wet processes from waste materials
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/04—Working-up slag
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT189584A AT383105B (en) | 1984-06-08 | 1984-06-08 | METHOD FOR RECOVERY OF ALUMINUM FROM SCRATCHES |
Publications (3)
Publication Number | Publication Date |
---|---|
NO852281L true NO852281L (en) | 1985-12-09 |
NO164665B NO164665B (en) | 1990-07-23 |
NO164665C NO164665C (en) | 1990-10-31 |
Family
ID=3523340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO852281A NO164665C (en) | 1984-06-08 | 1985-06-06 | PROCEDURE FOR RECOVERING ALUMINUM FROM WASTE MATERIAL. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0167789B1 (en) |
AT (1) | AT383105B (en) |
DE (1) | DE3567913D1 (en) |
NO (1) | NO164665C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT390965B (en) * | 1988-02-17 | 1990-07-25 | Austria Metall | TREATMENT AND DISPOSAL OF SCRATCHES, SALT SLAG AND ALUMINUM-BASED WASTE |
CH685562A5 (en) * | 1992-03-17 | 1995-08-15 | Alusuisse Lonza Services Ag | Use of mixt. of combustible material and aluminium or alloy in metal mfr. |
DE4425424C1 (en) * | 1994-07-19 | 1996-02-22 | Harzer Dolomitwerke Gmbh | Process for processing slag or dross from magnesium production |
US6110434A (en) * | 1998-02-25 | 2000-08-29 | Alumitech Of Cleveland, Inc. | Recovery of products from non-metallic products derived from aluminum dross |
CN108396150B (en) * | 2018-01-29 | 2019-06-25 | 环境保护部华南环境科学研究所 | A kind of secondary recovery product line device of aluminium lime-ash |
EP3825426A1 (en) * | 2019-11-22 | 2021-05-26 | Befesa Aluminio, S.L. | Process for transforming secondary aluminium oxide into alternative raw material and uses thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE887270C (en) * | 1944-02-22 | 1953-08-20 | Vaw Ver Aluminium Werke Ag | Process for the recovery of the metal from light metal scrapers |
-
1984
- 1984-06-08 AT AT189584A patent/AT383105B/en not_active IP Right Cessation
-
1985
- 1985-05-31 EP EP85106730A patent/EP0167789B1/en not_active Expired
- 1985-05-31 DE DE8585106730T patent/DE3567913D1/en not_active Expired
- 1985-06-06 NO NO852281A patent/NO164665C/en unknown
Also Published As
Publication number | Publication date |
---|---|
AT383105B (en) | 1987-05-25 |
NO164665C (en) | 1990-10-31 |
EP0167789B1 (en) | 1989-01-25 |
EP0167789A1 (en) | 1986-01-15 |
NO164665B (en) | 1990-07-23 |
DE3567913D1 (en) | 1989-03-02 |
ATA189584A (en) | 1986-10-15 |
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