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AU2002223314A1 - Method and equipment for handling dross and recovering the non-ferrous metals contained therein - Google Patents

Method and equipment for handling dross and recovering the non-ferrous metals contained therein

Info

Publication number
AU2002223314A1
AU2002223314A1 AU2002223314A AU2331402A AU2002223314A1 AU 2002223314 A1 AU2002223314 A1 AU 2002223314A1 AU 2002223314 A AU2002223314 A AU 2002223314A AU 2331402 A AU2331402 A AU 2331402A AU 2002223314 A1 AU2002223314 A1 AU 2002223314A1
Authority
AU
Australia
Prior art keywords
dross
recovering
handling
equipment
ferrous metals
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002223314A
Inventor
Antonio Carlos Da Cruz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Instituto de Pesquisa Tecnologicas do Estado Sao Paulo S/A (IPT)
Original Assignee
Instituto de Pesquisa Tecnologicas do Estado Sao Paulo S/A (IPT)
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 Instituto de Pesquisa Tecnologicas do Estado Sao Paulo S/A (IPT) filed Critical Instituto de Pesquisa Tecnologicas do Estado Sao Paulo S/A (IPT)
Publication of AU2002223314A1 publication Critical patent/AU2002223314A1/en
Abandoned legal-status Critical Current

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
    • 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
    • C22B7/001—Dry processes
    • C22B7/004—Dry processes separating two or more metals by melting out (liquation), i.e. heating above the temperature of the lower melting metal component(s); by fractional crystallisation (controlled freezing)
    • 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
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0069—Obtaining aluminium by other processes from scrap, skimmings or any secondary source aluminium, e.g. recovery of alloy constituents
    • 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
    • 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)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
AU2002223314A 2000-11-21 2001-11-21 Method and equipment for handling dross and recovering the non-ferrous metals contained therein Abandoned AU2002223314A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BRPI0013444-9 2000-11-21
BR0013444A BR0013444A (en) 2000-11-21 2000-11-21 Process and equipment for the recovery of non-ferrous metals carried in lees and slag
PCT/BR2001/000142 WO2002042502A2 (en) 2000-11-21 2001-11-21 Method and equipment for handling dross and recovering the non-ferrous metals contained therein

Publications (1)

Publication Number Publication Date
AU2002223314A1 true AU2002223314A1 (en) 2002-06-03

Family

ID=3946444

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002223314A Abandoned AU2002223314A1 (en) 2000-11-21 2001-11-21 Method and equipment for handling dross and recovering the non-ferrous metals contained therein

Country Status (3)

Country Link
AU (1) AU2002223314A1 (en)
BR (1) BR0013444A (en)
WO (1) WO2002042502A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2768991A4 (en) * 2011-10-18 2015-06-17 Pyrogenesis Canada Inc RECOVERY WITHOUT ECO-ENERGY METAL SALT FROM ECUME
CN108085241B (en) * 2018-01-25 2024-02-06 吉林冠界生物技术有限公司 Powder material adding device and tank containing same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481591A (en) * 1947-09-05 1949-09-13 Aluminum Co Of America Treatment of aluminous dross
US3043678A (en) * 1959-08-12 1962-07-10 Kaiser Aluminium Chem Corp Reclamation of metallic values from aluminous dross
JPS59190305A (en) * 1983-03-31 1984-10-29 Nippon Steel Chem Co Ltd Pot truck for transporting molten materials
CA2168685C (en) * 1996-02-02 2000-06-20 Gordon H. Woodhouse Method and apparatus for supplying molten metal
ES2143854T3 (en) * 1996-04-15 2000-05-16 Pyrogenesis Inc METAL RECOVERY FROM SLAG.

Also Published As

Publication number Publication date
WO2002042502A2 (en) 2002-05-30
BR0013444A (en) 2002-06-25
WO2002042502A8 (en) 2003-02-20
WO2002042502A3 (en) 2002-10-03
WO2002042502B1 (en) 2002-12-27

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