NO20025261L - Fremgangsmåte og apparat for gjenvinning av metaller - Google Patents

Fremgangsmåte og apparat for gjenvinning av metaller

Info

Publication number
NO20025261L
NO20025261L NO20025261A NO20025261A NO20025261L NO 20025261 L NO20025261 L NO 20025261L NO 20025261 A NO20025261 A NO 20025261A NO 20025261 A NO20025261 A NO 20025261A NO 20025261 L NO20025261 L NO 20025261L
Authority
NO
Norway
Prior art keywords
fines
metals
agglomerate
flame
recycling
Prior art date
Application number
NO20025261A
Other languages
English (en)
Other versions
NO20025261D0 (no
Inventor
Henrik Gripenberg
Joachim Von Scheele
Original Assignee
Aga Ag
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 Aga Ag filed Critical Aga Ag
Publication of NO20025261L publication Critical patent/NO20025261L/no
Publication of NO20025261D0 publication Critical patent/NO20025261D0/no

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
    • C22B7/02—Working-up flue dust
    • 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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Fremgangsmåte for gjenvinning av metaller fra i hovedsak metallisk finmaterialer som består av følgende trinn: å forsyne i hovedsak metallisk finmateriale til en flamme i en brenner (20), å omdanne finmaterialet til et agglomerat ved hjelp av varme fra flammen uten vesentlig å endre den kjemiske sammensetningen derav, for derved å sørge for et i hovedsak metallisk agglomeratprodukt. Agglomeratproduktet er deretter gjenvunnet, fortrinnsvis i en ovn (30). Ved denne fremgangsmåten muliggjøres gjenvinning av metallene. Et apparat for gjennomføring av fremgangsmåten er også besørget.
NO20025261A 2000-05-05 2002-11-01 FremgangsmÕte og apparat for gjenvinning av metaller NO20025261D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0001661A SE518531C2 (sv) 2000-05-05 2000-05-05 Sätt för återvinning av metaller
PCT/SE2001/000947 WO2001086011A1 (en) 2000-05-05 2001-05-03 A method and an apparatus for recovery of metals

Publications (2)

Publication Number Publication Date
NO20025261L true NO20025261L (no) 2002-11-01
NO20025261D0 NO20025261D0 (no) 2002-11-01

Family

ID=20279559

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20025261A NO20025261D0 (no) 2000-05-05 2002-11-01 FremgangsmÕte og apparat for gjenvinning av metaller

Country Status (19)

Country Link
US (1) US6989043B2 (no)
EP (1) EP1278896B1 (no)
JP (1) JP2003532796A (no)
KR (1) KR100766346B1 (no)
AT (1) ATE335862T1 (no)
AU (2) AU6085601A (no)
BR (1) BR0110557A (no)
CA (1) CA2407975C (no)
DE (1) DE60122128T2 (no)
EA (1) EA004020B1 (no)
ES (1) ES2271011T3 (no)
MX (1) MXPA02010832A (no)
NO (1) NO20025261D0 (no)
PL (1) PL196101B1 (no)
SE (1) SE518531C2 (no)
SK (1) SK287060B6 (no)
UA (1) UA74369C2 (no)
WO (1) WO2001086011A1 (no)
ZA (1) ZA200208793B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101053365B1 (ko) * 2003-12-23 2011-08-01 재단법인 포항산업과학연구원 제철부산물을 이용한 페로-크롬 합금철의 제조방법
SE0402467D0 (sv) * 2004-10-12 2004-10-12 Linde Ag A method and use of an apparatus for calcining
DE112006000570T5 (de) * 2005-03-11 2008-01-17 Linde Ag Verfahren zur Zuführung von Rohmaterialien
US7513929B2 (en) * 2005-04-01 2009-04-07 Heritage Environmental Services, Llc Operation of iron oxide recovery furnace for energy savings, volatile metal removal and slag control
RU2403289C2 (ru) * 2005-04-08 2010-11-10 Линде Аг Способ отделения металлического железа от оксида
US7820126B2 (en) * 2006-08-18 2010-10-26 Iosil Energy Corporation Method and apparatus for improving the efficiency of purification and deposition of polycrystalline silicon
CN102067277B (zh) * 2008-04-11 2013-09-18 伊奥西尔能源公司 从废弃的晶片锯切浆回收硅和碳化硅的方法和设备
JP5612425B2 (ja) * 2010-10-01 2014-10-22 大阪瓦斯株式会社 粉粒体加熱装置
KR101368541B1 (ko) 2010-12-28 2014-02-27 주식회사 포스코 스테인리스 제강용 용융 환원제 및 이를 이용한 용융 환원법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358310A (en) 1981-02-18 1982-11-09 Midrex Corporation Dry collection of metallized fines
US4613371A (en) * 1983-01-24 1986-09-23 Gte Products Corporation Method for making ultrafine metal powder
US4654076A (en) * 1986-01-30 1987-03-31 Plasma Energy Corporation Apparatus and method for treating metallic fines
CH677195A5 (no) * 1989-02-09 1991-04-30 Fischer Ag Georg
DE4310931C2 (de) * 1993-04-02 1999-04-15 Air Prod Gmbh Verfahren und Vorrichtung zum Entsorgen von Stäuben durch Verbrennen/Verschlacken in einem Kupolofen
AT403055B (de) * 1993-05-07 1997-11-25 Voest Alpine Ind Anlagen Verfahren zur verwertung von eisenhältigen abfall- oder reststoffen
JP3274931B2 (ja) * 1994-03-14 2002-04-15 日本ファーネス工業株式会社 アルミニウム切粉溶解炉
JPH08295956A (ja) * 1995-04-27 1996-11-12 Daido Steel Co Ltd 製鋼廃棄物を処理する方法および装置
JPH09184006A (ja) * 1995-12-28 1997-07-15 Nippon Sanso Kk 鉄原料の溶解方法
JPH09310126A (ja) 1996-05-16 1997-12-02 Daido Steel Co Ltd 金属酸化物から金属を得る製造方法
AT403696B (de) * 1996-06-20 1998-04-27 Voest Alpine Ind Anlagen Einschmelzvergaser und anlage für die herstellung einer metallschmelze
JPH11257615A (ja) * 1998-03-10 1999-09-21 Daioo:Kk 球状粒子製造用バーナ
JP2990180B1 (ja) * 1998-09-24 1999-12-13 三宝伸銅工業株式会社 銅基合金切粉の油・水分除去処理装置及び油・水分除去処理方法

Also Published As

Publication number Publication date
UA74369C2 (uk) 2005-12-15
SE0001661L (sv) 2001-11-06
MXPA02010832A (es) 2003-03-27
EP1278896A1 (en) 2003-01-29
JP2003532796A (ja) 2003-11-05
DE60122128D1 (de) 2006-09-21
SE518531C2 (sv) 2002-10-22
AU2001260856B2 (en) 2005-09-15
ZA200208793B (en) 2004-02-09
AU2001260856C1 (en) 2006-10-26
EP1278896B1 (en) 2006-08-09
CA2407975C (en) 2009-12-22
ES2271011T3 (es) 2007-04-16
AU2001260856B8 (en) 2005-10-13
SE0001661D0 (sv) 2000-05-05
PL357865A1 (en) 2004-07-26
EA004020B1 (ru) 2003-12-25
BR0110557A (pt) 2003-04-01
PL196101B1 (pl) 2007-12-31
ATE335862T1 (de) 2006-09-15
US20030136226A1 (en) 2003-07-24
SK287060B6 (sk) 2009-10-07
CA2407975A1 (en) 2001-11-15
DE60122128T2 (de) 2007-03-08
SK17042002A3 (sk) 2003-08-05
KR20030009467A (ko) 2003-01-29
WO2001086011A1 (en) 2001-11-15
US6989043B2 (en) 2006-01-24
KR100766346B1 (ko) 2007-10-15
AU6085601A (en) 2001-11-20
NO20025261D0 (no) 2002-11-01
EA200201108A1 (ru) 2003-04-24

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Legal Events

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