DE60224657D1 - Verfahren zur rückgewinnung von metallischem beschichteten schrott - Google Patents

Verfahren zur rückgewinnung von metallischem beschichteten schrott

Info

Publication number
DE60224657D1
DE60224657D1 DE60224657T DE60224657T DE60224657D1 DE 60224657 D1 DE60224657 D1 DE 60224657D1 DE 60224657 T DE60224657 T DE 60224657T DE 60224657 T DE60224657 T DE 60224657T DE 60224657 D1 DE60224657 D1 DE 60224657D1
Authority
DE
Germany
Prior art keywords
scrap pieces
metallic coated
vessel
coating layer
core layer
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 - Lifetime
Application number
DE60224657T
Other languages
English (en)
Other versions
DE60224657T2 (de
Inventor
Jakob Boetje
Patrik Schraven
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.)
Novelis Koblenz GmbH
Original Assignee
Corus Aluminium Voerde GmbH
Aleris Aluminum Koblenz GmbH
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 Corus Aluminium Voerde GmbH, Aleris Aluminum Koblenz GmbH filed Critical Corus Aluminium Voerde GmbH
Publication of DE60224657D1 publication Critical patent/DE60224657D1/de
Application granted granted Critical
Publication of DE60224657T2 publication Critical patent/DE60224657T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • C22B7/001—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)
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE2002624657 2001-04-24 2002-04-16 Verfahren zur rückgewinnung von metallischem beschichteten schrott Expired - Lifetime DE60224657T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NL1017924 2001-04-24
NL1017924 2001-04-24
EP01201753 2001-05-11
EP01201753 2001-05-11
PCT/EP2002/004279 WO2002101102A1 (en) 2001-04-24 2002-04-16 Method of recycling metallic coated scrap pieces

Publications (2)

Publication Number Publication Date
DE60224657D1 true DE60224657D1 (de) 2008-03-06
DE60224657T2 DE60224657T2 (de) 2009-01-15

Family

ID=26076904

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2002624657 Expired - Lifetime DE60224657T2 (de) 2001-04-24 2002-04-16 Verfahren zur rückgewinnung von metallischem beschichteten schrott

Country Status (10)

Country Link
US (1) US7217312B2 (de)
EP (1) EP1386014B1 (de)
JP (1) JP4511829B2 (de)
KR (1) KR100874086B1 (de)
CN (1) CN100457930C (de)
AT (1) ATE384145T1 (de)
CA (1) CA2444550C (de)
DE (1) DE60224657T2 (de)
WO (1) WO2002101102A1 (de)
ZA (1) ZA200308096B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050262967A1 (en) * 2004-05-27 2005-12-01 Alcoa Company Of America Method of recycling brazing sheet
KR101033523B1 (ko) * 2008-11-10 2011-05-09 고려대학교 산학협력단 선형 태양광 집광기 및 이의 응용장치
KR101109044B1 (ko) * 2009-12-15 2012-01-31 한국과학기술연구원 태양광 집광장치
GB2477753B (en) 2010-02-11 2012-04-18 Rifat Al Chalabi Metal recovery process
SG11201403228RA (en) * 2011-12-15 2014-07-30 Advanced Tech Materials Apparatus and method for stripping solder metals during the recycling of waste electrical and electronic equipment
US11345980B2 (en) 2018-08-09 2022-05-31 Apple Inc. Recycled aluminum alloys from manufacturing scrap with cosmetic appeal

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE676941C (de) 1937-08-25 1939-06-15 Erich Junker Dr Ing Verfahren zur Aufarbeitung von Gemischen aus Schwer- und Leichtmetallfolien
GB8805484D0 (en) 1988-03-08 1988-04-07 Hall R Improvements in/relating to furnaces
EP0400925B1 (de) * 1989-05-29 1995-04-26 Alcan International Limited Verfahren und Anlage zum Schmelzen verunreinigter metallischer Abfälle
JP2779088B2 (ja) * 1992-02-03 1998-07-23 株式会社クボタ スクラップ溶解分離装置
DK0627014T4 (da) 1992-02-25 2004-10-25 Aga Ab Genvinding af ikke-jernholdige metaller fra slagger
FR2689522B1 (fr) 1992-04-07 1995-01-20 Air Liquide Procédé et installation de récupération de rebuts métalliques.
JPH06241868A (ja) 1993-02-22 1994-09-02 Nippon Sharyo Seizo Kaisha Ltd 重量測定装置
JPH0873955A (ja) * 1994-09-09 1996-03-19 Sky Alum Co Ltd 異合金混在スクラップの分離方法
JP2869853B2 (ja) * 1994-09-12 1999-03-10 北芝電機株式会社 誘導加熱式脱亜鉛装置
ZA9811641B (en) 1997-12-19 1999-06-24 Hoogovens Alu Walzprod Gmbh Method of removing a metallic coating layer from scrap metal pieces
GB2349891B (en) 1999-05-10 2001-06-06 Alcan Int Ltd Recovery method
JP3762141B2 (ja) * 1999-05-28 2006-04-05 古河スカイ株式会社 ブレージングシートスクラップの半溶融分離方法の制御方法

Also Published As

Publication number Publication date
ZA200308096B (en) 2005-05-25
CA2444550C (en) 2009-06-30
JP2004529273A (ja) 2004-09-24
CN100457930C (zh) 2009-02-04
JP4511829B2 (ja) 2010-07-28
EP1386014B1 (de) 2008-01-16
WO2002101102A1 (en) 2002-12-19
KR100874086B1 (ko) 2008-12-15
EP1386014A1 (de) 2004-02-04
DE60224657T2 (de) 2009-01-15
CN1505689A (zh) 2004-06-16
US7217312B2 (en) 2007-05-15
CA2444550A1 (en) 2002-12-19
KR20030090785A (ko) 2003-11-28
US20040187642A1 (en) 2004-09-30
ATE384145T1 (de) 2008-02-15

Similar Documents

Publication Publication Date Title
DE60224657D1 (de) Verfahren zur rückgewinnung von metallischem beschichteten schrott
EP1954999B1 (de) Kühlelement und verfahren zu dessen herstellung
TW200502404A (en) Method for recovering metallic elements, especially metallic chromium, from slag containing metal oxides in electric-arc furnace
JPS5893805A (ja) 耐摩耗性穿孔を有する鋼体の製造法
CN103958702A (zh) 冷却元件以及制造冷却元件的方法
JP5473815B2 (ja) 酸化スラグの再利用方法及びリサイクルスラグ
CA2130798A1 (en) Recovery of Non-Ferrous Metals from Dross
JPS62253758A (ja) レ−ザ−照射によるサ−メツト層形成方法及び連続鋳造用鋳型
ATE235346T1 (de) Verfahren zum entfernen einer metallischen beschichtung von metallischem schrott
WO2005118893A3 (en) Method of recycling brazing sheet
JPS57203765A (en) Damage resistant and abrasion resistant roll for continuous casting
JP2554502Y2 (ja) 取鍋精錬用シュノーケル
CA2204137A1 (fr) Une poche de chauffage et de coulee de metaux liquides
JPS6160256A (ja) 鋳かけ肉盛方法
JPS5763679A (en) Highly corrosion resistant steel material
GB2064079A (en) Surface coated copper furnace components
JPS6191312A (ja) 取鍋精錬炉の操業方法
JPS5970732A (ja) フラツクス吹込管
JPH08224657A (ja) 築炉方法
JPH01233089A (ja) 二相ステンレス鋼用メルトフラックス
JPS6428356A (en) Production of joined metal of nickel-based metal and aluminum-based metal
JP2003171712A (ja) スラグコーティング方法
JP2006142323A (ja) ロールの製造方法
Pochmarski et al. Process for Heating Steel Melts and Installation for Performing This Process
Guillermet et al. Sulphur, Silicon and Manganese Partition Between Slag and Metal in the Blast Furnace.(Retroactive Coverage)

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
R082 Change of representative

Ref document number: 1386014

Country of ref document: EP

Representative=s name: MUELLER SCHUPFNER & PARTNER PATENT- UND RECHTS, DE

R081 Change of applicant/patentee

Ref document number: 1386014

Country of ref document: EP

Owner name: ALERIS ALUMINUM KOBLENZ GMBH, DE

Free format text: FORMER OWNER: ALERIS ALUMINUM KOBLENZ GMBH, CORUS ALUMINIUM VOERDE GMBH, , DE

Effective date: 20121008

R082 Change of representative

Ref document number: 1386014

Country of ref document: EP

Representative=s name: MUELLER SCHUPFNER & PARTNER PATENT- UND RECHTS, DE

Effective date: 20121008