IT1263740B - Dispositivo e procedimento per la separazione di metalli - Google Patents

Dispositivo e procedimento per la separazione di metalli

Info

Publication number
IT1263740B
IT1263740B ITMI930050A IT1263740B IT 1263740 B IT1263740 B IT 1263740B IT MI930050 A ITMI930050 A IT MI930050A IT 1263740 B IT1263740 B IT 1263740B
Authority
IT
Italy
Prior art keywords
procedure
separation device
metal separation
metal
relates
Prior art date
Application number
Other languages
English (en)
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 filed Critical
Publication of ITMI930050A0 publication Critical patent/ITMI930050A0/it
Publication of ITMI930050A1 publication Critical patent/ITMI930050A1/it
Application granted granted Critical
Publication of IT1263740B publication Critical patent/IT1263740B/it

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • C22B13/025—Recovery 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
    • C22B7/001—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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/08—Rotary-drum furnaces, i.e. horizontal or slightly inclined externally heated
    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
    • 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)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

L'invenzione riguarda un dispositivo e un procedimento per la separazione di singoli metalli da un conglomerato di metalli.
ITMI930050 1992-01-16 1993-01-15 Dispositivo e procedimento per la separazione di metalli IT1263740B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4200963A DE4200963C1 (en) 1992-01-16 1992-01-16 Appts. for sepg. mixt. of small pieces of metals - comprises rotatable furnace with chargeable arrangement at one end and with perforations in outer wall to allow lowest m.pt. metal to escape

Publications (3)

Publication Number Publication Date
ITMI930050A0 ITMI930050A0 (it) 1993-01-15
ITMI930050A1 ITMI930050A1 (it) 1994-07-15
IT1263740B true IT1263740B (it) 1996-08-27

Family

ID=6449609

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930050 IT1263740B (it) 1992-01-16 1993-01-15 Dispositivo e procedimento per la separazione di metalli

Country Status (6)

Country Link
JP (1) JPH0610071A (it)
DE (1) DE4200963C1 (it)
ES (1) ES2064255B1 (it)
FR (1) FR2686407A1 (it)
GB (1) GB9300639D0 (it)
IT (1) IT1263740B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10328903A1 (de) * 2003-06-26 2005-02-17 Honsel Gmbh & Co Kg Verfahren und Vorrichtung zum Trennen von in Aluminumlegierungen enthaltenen Eisenwerkstoffteilen
KR100722416B1 (ko) * 2005-11-08 2007-05-29 이군희 주석 및 주석합금 정제장치 및 그 정제방법
JP5249508B2 (ja) 2006-11-06 2013-07-31 三菱重工業株式会社 軌道系交通システム
CN102441553B (zh) * 2010-10-12 2014-07-02 深圳市格林美高新技术股份有限公司 一种从贵金属电子废料回收贵金属的方法及设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE707174C (de) * 1936-03-17 1941-06-16 Georg Zotos Dipl Ing Dr Verfahren und Einrichtungen zum Durchsetzen von Arbeitsgut in Schnelldrehoefen
FR930861A (fr) * 1946-07-19 1948-02-06 Procédé de récupération des métaux auxiliaires adhérant à des feuilles métalliques et notamment des métaux de soudure, et appareil pour la mise en ceuvre de ce procédé
US3193273A (en) * 1961-06-07 1965-07-06 College Res Company Apparatus for separating metals
US3393998A (en) * 1965-06-21 1968-07-23 Bevill F. Lambert Method of selectively removing solder from a vehicular radiator to produce an alloyspecification product
US3550925A (en) * 1968-08-30 1970-12-29 College Research Corp Apparatus for separating metals
DE2436549B1 (de) * 1974-07-30 1975-08-28 Ingenieurgesellschaft Denzinger Kg, 4650 Gelsenkirchen Verfahren zur Aufbereitung eines Schrottgemisches
GB2020402B (en) * 1978-03-18 1982-09-15 Chineplace Ltd Furnace
GB8805484D0 (en) * 1988-03-08 1988-04-07 Hall R Improvements in/relating to furnaces
GB2229800B (en) * 1989-03-28 1993-08-04 Stein Atkinson Strody Ltd Scrap recovery apparatus
DE4105182A1 (de) * 1991-02-20 1992-08-27 Saxonia Metallhuetten Verarb Verfahren zur aufarbeitung bleireicher schlaemme und flugstaeube

Also Published As

Publication number Publication date
FR2686407A1 (fr) 1993-07-23
ES2064255R (it) 1997-05-16
JPH0610071A (ja) 1994-01-18
DE4200963C1 (en) 1993-04-29
ES2064255A2 (es) 1995-01-16
ES2064255B1 (es) 1998-01-16
GB9300639D0 (en) 1993-03-03
ITMI930050A1 (it) 1994-07-15
ITMI930050A0 (it) 1993-01-15

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961029