NO164665C - PROCEDURE FOR RECOVERING ALUMINUM FROM WASTE MATERIAL. - Google Patents

PROCEDURE FOR RECOVERING ALUMINUM FROM WASTE MATERIAL.

Info

Publication number
NO164665C
NO164665C NO852281A NO852281A NO164665C NO 164665 C NO164665 C NO 164665C NO 852281 A NO852281 A NO 852281A NO 852281 A NO852281 A NO 852281A NO 164665 C NO164665 C NO 164665C
Authority
NO
Norway
Prior art keywords
procedure
waste material
recovering aluminum
recovering
aluminum
Prior art date
Application number
NO852281A
Other languages
Norwegian (no)
Other versions
NO164665B (en
NO852281L (en
Inventor
Ernst Haberfellner
Original Assignee
Austria Metall
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Austria Metall filed Critical Austria Metall
Publication of NO852281L publication Critical patent/NO852281L/en
Publication of NO164665B publication Critical patent/NO164665B/en
Publication of NO164665C publication Critical patent/NO164665C/en

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)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
NO852281A 1984-06-08 1985-06-06 PROCEDURE FOR RECOVERING ALUMINUM FROM WASTE MATERIAL. NO164665C (en)

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 NO852281L (en) 1985-12-09
NO164665B NO164665B (en) 1990-07-23
NO164665C true 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
AT383105B (en) 1987-05-25
DE3567913D1 (en) 1989-03-02
EP0167789A1 (en) 1986-01-15
NO164665B (en) 1990-07-23
EP0167789B1 (en) 1989-01-25
ATA189584A (en) 1986-10-15
NO852281L (en) 1985-12-09

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