SI0869192T1 - Extraction of non-ferrous metal from metal scrap parts by liquation and tunnel furnace installation therefor - Google Patents

Extraction of non-ferrous metal from metal scrap parts by liquation and tunnel furnace installation therefor

Info

Publication number
SI0869192T1
SI0869192T1 SI9830056T SI9830056T SI0869192T1 SI 0869192 T1 SI0869192 T1 SI 0869192T1 SI 9830056 T SI9830056 T SI 9830056T SI 9830056 T SI9830056 T SI 9830056T SI 0869192 T1 SI0869192 T1 SI 0869192T1
Authority
SI
Slovenia
Prior art keywords
metal
liquation
extraction
tunnel furnace
furnace installation
Prior art date
Application number
SI9830056T
Inventor
Wolfgang Jansen
Original Assignee
Wolfgang Jansen
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 Wolfgang Jansen filed Critical Wolfgang Jansen
Priority claimed from EP19980105905 external-priority patent/EP0869192B1/en
Publication of SI0869192T1 publication Critical patent/SI0869192T1/en

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)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers
    • F27B9/262—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers on or in trucks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/14—Charging or discharging liquid or molten material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/008—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag using fluids or gases, e.g. blowers, suction units
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
SI9830056T 1997-04-03 1998-04-01 Extraction of non-ferrous metal from metal scrap parts by liquation and tunnel furnace installation therefor SI0869192T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19713734 1997-04-03
EP19980105905 EP0869192B1 (en) 1997-04-03 1998-04-01 Extraction of non-ferrous metal from metal scrap parts by liquation and tunnel furnace installation therefor

Publications (1)

Publication Number Publication Date
SI0869192T1 true SI0869192T1 (en) 2001-12-31

Family

ID=26035450

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9830056T SI0869192T1 (en) 1997-04-03 1998-04-01 Extraction of non-ferrous metal from metal scrap parts by liquation and tunnel furnace installation therefor

Country Status (2)

Country Link
DE (1) DE29821781U1 (en)
SI (1) SI0869192T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2019003094A1 (en) 2019-10-28 2021-10-15 Method of bio-disintegrating metal scrap with a bacterial consortium adapted to high concentrations of ferrous sulfate and ferric sulfate, access rgm xxxx; intermediate solution comprising it, useful in eliminating surface oxidation in metallic structure; and oxidizing solution, useful in the hydrometallurgical extraction of copper.

Also Published As

Publication number Publication date
DE29821781U1 (en) 1999-03-25

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