DE3461300D1 - Recovery of aluminium scrap - Google Patents

Recovery of aluminium scrap

Info

Publication number
DE3461300D1
DE3461300D1 DE8484303379T DE3461300T DE3461300D1 DE 3461300 D1 DE3461300 D1 DE 3461300D1 DE 8484303379 T DE8484303379 T DE 8484303379T DE 3461300 T DE3461300 T DE 3461300T DE 3461300 D1 DE3461300 D1 DE 3461300D1
Authority
DE
Germany
Prior art keywords
molten metal
scrap
recovery
decoated
aluminium
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.)
Expired
Application number
DE8484303379T
Other languages
German (de)
English (en)
Inventor
Pervez Jal Framroze Bamji
Nigel Patrick Fitzpatrick
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Application granted granted Critical
Publication of DE3461300D1 publication Critical patent/DE3461300D1/de
Expired 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C22B21/0092—Remelting scrap, skimmings or any secondary source 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Processing Of Solid Wastes (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Chemical Treatment Of Metals (AREA)
DE8484303379T 1983-05-26 1984-05-17 Recovery of aluminium scrap Expired DE3461300D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8314577A GB8314577D0 (en) 1983-05-26 1983-05-26 Recovery of aluminium scrap

Publications (1)

Publication Number Publication Date
DE3461300D1 true DE3461300D1 (en) 1987-01-02

Family

ID=10543403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484303379T Expired DE3461300D1 (en) 1983-05-26 1984-05-17 Recovery of aluminium scrap

Country Status (12)

Country Link
US (1) US4571258A (enExample)
EP (1) EP0129975B1 (enExample)
JP (1) JPS59229426A (enExample)
AT (1) ATE23564T1 (enExample)
AU (1) AU563641B2 (enExample)
BR (1) BR8402531A (enExample)
CA (1) CA1220347A (enExample)
DE (1) DE3461300D1 (enExample)
ES (1) ES8600417A1 (enExample)
GB (1) GB8314577D0 (enExample)
MY (1) MY100605A (enExample)
ZA (1) ZA843790B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0238538A (ja) * 1988-07-27 1990-02-07 Asahi Tec Corp アルミニウム合金切粉再溶解装置および方法
US5122181A (en) * 1989-05-29 1992-06-16 Alcan International Limited Process and apparatus for melting contaminated metalliferrous scrap material
US5032171A (en) * 1989-12-14 1991-07-16 Aluminum Company Of America Aluminum scrap recovery by inductively moving molten metal
FR2672620A1 (fr) * 1991-02-11 1992-08-14 Thermco Procede et installation de recuperation par fusion de metaux non ferreux sous forme divisee.
JP3568568B2 (ja) * 1994-01-17 2004-09-22 本田技研工業株式会社 自動車用アルミニウム合金製品屑のリサイクル法
DE19541993A1 (de) * 1995-11-10 1997-05-15 Junker Gmbh O Anwendung eines Verfahrens zum Behandeln von Metallschmelzen
DE19805644C2 (de) * 1998-02-12 2001-03-22 Induga Industrieoefen Und Gies Verfahren und Induktionsofen zum kontinuierlichen Schmelzen von kleinstückigem Metall- und/oder metallhaltigem Schüttgut
US6926066B2 (en) * 2002-11-13 2005-08-09 Alain Renaud Boulet Magnesium die casting system
AU2005235631B2 (en) * 2004-04-22 2010-09-16 Rio Tinto Alcan International Limited Improved recycling method for Al-B4C composite materials
FR2889541B1 (fr) * 2005-08-04 2007-09-28 Pechiney Rhenalu Sa Procede de recyclage de scrap d'alliages de type aluminium-lithium
CN102175080A (zh) * 2011-01-14 2011-09-07 杭州因达电炉有限公司 一种有芯无芯感应炉
DE102021121030A1 (de) * 2021-08-12 2023-02-16 Otto Junker Gesellschaft mit beschränkter Haftung Vorrichtung zur induktiven Erwärmung einer Metallschmelze, Mehrkammerschmelzofen zum Schmelzen von Schrott aus Metall und Verfahren zum Schmelzen von Schrott aus Metall
FR3126425A1 (fr) * 2021-08-31 2023-03-03 Constellium Issoire Procédé de recyclage de scrap en alliage d’aluminium eco-responsable
JP2024532415A (ja) * 2021-08-31 2024-09-05 コンステリウム イソワール 環境に配慮したアルミニウム合金製スクラップの再溶融ライン

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092682A (en) * 1960-03-24 1963-06-04 Ajax Magnethermic Corp Submerged resistor type induction furnaces and methods and processes therefor
DE1800124A1 (de) * 1968-10-01 1970-05-27 Aeg Elotherm Gmbh Verfahren zur Erhoehung der Dosiergenauigkeit des fluessigen Metalls in einer elektromagnetischen Foerderrinne
US3579324A (en) * 1968-11-18 1971-05-18 Inductotherm Corp Method for induction melting of fine particles
US3595979A (en) * 1970-01-28 1971-07-27 Ajax Magnethermic Corp Induction furnaces
SE342900B (enExample) * 1970-06-10 1972-02-21 Graenges Essem Ab
US4264060A (en) * 1977-02-25 1981-04-28 Automated Production Systems Corporation Apparatus for treating metallic scrap in the recovery of metal therefrom
GB1533420A (en) * 1977-08-25 1978-11-22 Electricity Council Melting of aluminium and aluminium alloys
US4375885A (en) * 1980-02-13 1983-03-08 Shinko Electric Co., Ltd. Reverberatory furnace
GB2085925B (en) * 1980-10-20 1985-01-09 Alcan Int Ltd Decorating of aluminium scrap

Also Published As

Publication number Publication date
ES532819A0 (es) 1985-10-01
GB8314577D0 (en) 1983-06-29
AU563641B2 (en) 1987-07-16
JPS6227139B2 (enExample) 1987-06-12
BR8402531A (pt) 1985-04-02
EP0129975B1 (en) 1986-11-12
MY100605A (en) 1990-12-15
JPS59229426A (ja) 1984-12-22
ZA843790B (en) 1984-12-24
ATE23564T1 (de) 1986-11-15
US4571258A (en) 1986-02-18
CA1220347A (en) 1987-04-14
AU2877884A (en) 1984-11-29
EP0129975A1 (en) 1985-01-02
ES8600417A1 (es) 1985-10-01

Similar Documents

Publication Publication Date Title
DE3461300D1 (en) Recovery of aluminium scrap
JPS56130439A (en) Method and apparatus for treating scum and molten dross generated from dissolving and redissolving apparatus
ES8403344A1 (es) "un aparato y un procedimiento mejorados para la fundicion de un metal derretido".
ATE144559T1 (de) Beladung von metallischen teilen in einer metalschmelze
GB2112022B (en) Method and device for treating and refining liquid metal alloys by direct current electric arc heating
PL114376B2 (en) Process for continuous converter processing of non-ferrous metals sulphides concentrates
YU150279A (en) Process for obtaining copper and accompanying metals from sulfidic ores, flotation deposits and waste products in the pyrometallurgic treatment of copper ores
DE69735840D1 (de) Verfahren und vorrichtung zum induktiven schmelzen und affinieren von aluminium, kupfer, messing, blei, bronze und deren legierungen
ZA839394B (en) Process for increasing the concentration of wanted metal values in an ore
ZM9185A1 (en) Process and apparatus for the treatment of molten metals and/or their sediments by reduction
IT7949476A0 (it) Apparato per il trattamento in con tinuo di metalli fusi
YU25383A (en) Process for obtining aluminium and silcon alloys from native minerals
IT1116454B (it) Procedimento ed apparecchio per la colata elettromagnetica di metalli e leghe
SE8701525L (sv) Saett att minska foderslitage
IT1200940B (it) Metodo per regolare le proprieta' di metalli e di leghe
DE3364787D1 (en) Apparatus and process for the treatment of molten metal
Craine et al. The shape of the fusion boundary in an electromagnetically stirred weld pool
DE3273310D1 (en) Method of melting an alloy in an induction furnace
GB2123038B (en) Process for the direct reduction of iron ores
DE3275344D1 (en) Method and device for induction heating of molten metals
ZA793891B (en) Flotation process for the recovery of metal concentrates from metalbearing mineral ores
Perkovich et al. Using Electrophysical Treatment for Process Intensification
PL235965A1 (en) Method of biological reclamation of the surface of basinfor wastes from flotation of ores of non-ferrous metals
PT77768B (en) Process for recovering non-ferrous metals by thermal treatment of solutions containing non-ferrous and iron sulphates
Godycki-Cwirko et al. Influence of the Constant Electric Field on the Acceleration of Precipitating Metallic Inclusions From Suspended Slag

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee