NO160931C - Stoevbehandling. - Google Patents

Stoevbehandling.

Info

Publication number
NO160931C
NO160931C NO871369A NO871369A NO160931C NO 160931 C NO160931 C NO 160931C NO 871369 A NO871369 A NO 871369A NO 871369 A NO871369 A NO 871369A NO 160931 C NO160931 C NO 160931C
Authority
NO
Norway
Prior art keywords
stoevbehandling
Prior art date
Application number
NO871369A
Other languages
English (en)
Norwegian (no)
Other versions
NO160931B (no
NO871369D0 (no
NO871369L (no
Inventor
Jan Arthur Aune
Original Assignee
Elkem As
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 Elkem As filed Critical Elkem As
Priority to NO871369A priority Critical patent/NO160931C/no
Publication of NO871369D0 publication Critical patent/NO871369D0/no
Priority to CA 535941 priority patent/CA1297300C/en
Priority to JP63076672A priority patent/JPS63262428A/ja
Priority to EP19880303005 priority patent/EP0285458A3/en
Priority to US07/209,492 priority patent/US4957551A/en
Publication of NO871369L publication Critical patent/NO871369L/no
Publication of NO160931B publication Critical patent/NO160931B/no
Publication of NO160931C publication Critical patent/NO160931C/no
Priority to US07/555,653 priority patent/US5004496A/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
    • C22B7/02—Working-up flue dust
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/961—Treating flue dust to obtain metal other than by consolidation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
NO871369A 1987-04-02 1987-04-02 Stoevbehandling. NO160931C (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO871369A NO160931C (no) 1987-04-02 1987-04-02 Stoevbehandling.
CA 535941 CA1297300C (en) 1987-04-02 1987-04-29 Method for treatment of dust recovered from offgasses in metallurgical processes
JP63076672A JPS63262428A (ja) 1987-04-02 1988-03-31 ダストの処理方法
EP19880303005 EP0285458A3 (en) 1987-04-02 1988-04-05 Method of treating dust in metallurgical process waste gases
US07/209,492 US4957551A (en) 1987-04-02 1988-06-20 Method for treatment of dust recovered from off gases in metallurgical processes
US07/555,653 US5004496A (en) 1987-04-02 1990-07-20 Method and apparatus for treatment of dust recovered from off gases in metallurgical processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO871369A NO160931C (no) 1987-04-02 1987-04-02 Stoevbehandling.

Publications (4)

Publication Number Publication Date
NO871369D0 NO871369D0 (no) 1987-04-02
NO871369L NO871369L (no) 1988-10-03
NO160931B NO160931B (no) 1989-03-06
NO160931C true NO160931C (no) 1989-06-14

Family

ID=19889830

Family Applications (1)

Application Number Title Priority Date Filing Date
NO871369A NO160931C (no) 1987-04-02 1987-04-02 Stoevbehandling.

Country Status (5)

Country Link
US (2) US4957551A (fi)
EP (1) EP0285458A3 (fi)
JP (1) JPS63262428A (fi)
CA (1) CA1297300C (fi)
NO (1) NO160931C (fi)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH673956A5 (fi) * 1987-10-30 1990-04-30 Bbc Brown Boveri & Cie
NO881415L (no) * 1988-03-29 1989-10-02 Elkem Technology Behandling av stoev og aske fra forbrenningsanlegg ved koprosessing med spesialavfall og/eller metallisk skrap.
NO170032C (no) * 1989-12-22 1992-09-02 Elkem Technology Fremgangsmaate ved gjenvinning av sink fra sink-holdige avfallsstoffer.
DE4211164C2 (de) * 1992-03-31 1995-02-16 Mannesmann Ag Verfahren und Vorrichtung zum Behandeln von riesel- oder fließfähigem Material
JP2671053B2 (ja) * 1990-04-20 1997-10-29 住友重機械工業株式会社 亜鉛含有ダストからの有価金属の回収方法
NO171798C (no) * 1990-12-06 1993-05-05 Elkem Technology Fremgangsmaate for behandling av sinkholdige biprodukter og avfallsmaterialer
DE4204769C2 (de) * 1992-02-18 2000-07-27 Rwe Energie Ag Verfahren zur Beseitigung von staubförmigen Stoffen aus Verbrennungsanlagen und Anlage zur Durchführung des Verfahrens
DE4209765C2 (de) * 1992-03-23 1994-11-03 Mannesmann Ag Verfahren und Vorrichtung zur Behandlung der Abgase eines Lichtbogenofens
FR2690363B1 (fr) * 1992-04-27 1994-07-01 Servithen Sarl Procede pour l'inertage d'une matiere pulverulente et application de ce procede au traitement de dechets industriels et/ou urbains.
SG48727A1 (en) * 1993-01-19 1998-05-18 Eveready Battery Inc Process for the recovery of nickel and/or cadmium and apparatus thereof
FI94430C (fi) * 1993-01-26 1995-09-11 Outokumpu Research Oy Menetelmä sulattojen sinkkiä ja muita arvometalleja sisältävien jätteiden hyödyntämiseksi
US5640706A (en) * 1993-04-02 1997-06-17 Molten Metal Technology, Inc. Method and apparatus for producing a product in a regenerator furnace from impure waste containing a non-gasifiable impurity
SE9401065D0 (sv) * 1993-12-27 1994-03-30 W & E Umwelttechnik Ag Sätt och anordning för behandling av aska
NL9400929A (nl) * 1994-06-08 1996-01-02 Tno Werkwijze voor het afscheiden van metalen uit metaalhoudende materialen door pyrohydrolyse.
US5538532A (en) * 1995-03-02 1996-07-23 Complete Recovery Process Methods for recycling electric arc furnace dust
US5728193A (en) * 1995-05-03 1998-03-17 Philip Services Corp. Process for recovering metals from iron oxide bearing masses
AU6131196A (en) * 1995-06-15 1997-01-15 Mintek The processing of zinc bearing materials in a dc arc furnace
JPH09227961A (ja) * 1996-02-16 1997-09-02 Aichi Steel Works Ltd 酸化亜鉛含有廃棄物の処理方法
JPH1030133A (ja) * 1996-07-17 1998-02-03 Aichi Steel Works Ltd 溶解炉からの排気ダストの処理方法
US5942023A (en) * 1997-02-12 1999-08-24 Exide Corporation Process for recovering metals from electric arc furnace (EAF) dust
AT405054B (de) * 1997-06-18 1999-05-25 Voest Alpine Ind Anlagen Verfahren und anlage zum herstellen einer eisenschmelze unter einsatz von eisenhältigen hüttenwerksreststoffen
AU9245298A (en) * 1997-09-30 1999-04-23 Voest-Alpine Stahl Donawitz Gmbh Pyrometallurgical method and device for separating zinc and/or cadmium from leadin metallurgical residues
US6241805B1 (en) * 1999-07-26 2001-06-05 Bethlehem Steel Corporation Method and system for improving the efficiency of a basic oxygen furnace
DE50100522D1 (de) * 2000-01-28 2003-09-25 Holcim Ltd Verfahren zum aufarbeiten von stauben oder staubgemischen
EP1126039B1 (en) * 2000-02-17 2007-02-14 John A. Vallomy Method for reductively processing the liquid slag and the baghouse dust of the electric arc furnace
US6602322B2 (en) * 2001-09-01 2003-08-05 Midrex Technologies, Inc. High temperature metal recovery process
EP1645645A1 (fr) * 2004-10-11 2006-04-12 Paul Wurth S.A. Traitement de boues d'usines sidérurgiques dans un four à étages
DE602005010888D1 (de) 2004-10-05 2008-12-18 Wurth Paul Sa Behandlung von stahlwerksschlämmen in einem mehrstufigen etagenofen
EP2270239B1 (en) * 2008-04-23 2014-10-22 Kabushiki Kaisha Kobe Seiko Sho Process for producing molten metal
EP2298941A4 (en) * 2008-07-11 2016-10-19 Kobe Steel Ltd BRICHETTHER PROCESSING METHOD, METHOD FOR PRODUCING A REDUCTION MATERIAL AND ZINC OR LEAD SEPARATION METHOD
JP5571345B2 (ja) * 2009-09-29 2014-08-13 株式会社神戸製鋼所 ブリケットの製造方法、還元金属の製造方法、及び亜鉛若しくは鉛の分離方法
DE102010022692A1 (de) * 2010-03-17 2011-09-22 Sms Siemag Ag Brikett zur Erzeugung eines Schaumschlacke-Effekts bei der EAF-Technologie der Edelstahlherstellung
FR3052160B1 (fr) 2016-06-06 2021-10-22 Centre Nat Rech Scient Procede de preparation de nanomagnetite
US10899610B2 (en) * 2013-03-29 2021-01-26 Centre National De La Recherche Scientifique Method for producing high-purity hydrogen gas and/or nanomagnetite
GB2513154B (en) * 2013-04-17 2015-10-28 Tetronics International Ltd Precious Metal Recovery
EA030597B1 (ru) 2013-10-02 2018-08-31 Оутотек (Финлэнд) Ой Способ извлечения мышьяка и сурьмы из зольной пыли
CN104482764B (zh) * 2014-12-10 2016-04-13 向方贵 组合式保护冶炼炉及冶炼方法
DE102016122087B3 (de) 2016-11-17 2018-03-29 Salzgitter Flachstahl Gmbh Verfahren zur Gewinnung metallischer Bestandteile aus Hüttenreststoffen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364009A (en) * 1964-03-12 1968-01-16 Kemmetmuller Roland Method for the production of iron and steel
DE1458872B2 (fi) * 1965-07-15 1970-01-15
FR2430980A1 (fr) * 1978-07-13 1980-02-08 Penarroya Miniere Metall Procede pour recuperer les metaux contenus dans les poussieres d'acieries et de hauts-fourneaux
AT370138B (de) * 1981-03-05 1983-03-10 Voest Alpine Ag Verfahren zur rueckgewinnung von schwermetallen
JPS6053090B2 (ja) * 1983-07-26 1985-11-22 住友金属鉱山株式会社 鉄鋼ダストからΖｎおよびＰｂを回収する方法
JPS6129686A (ja) * 1984-07-23 1986-02-10 合同製鐵株式会社 電気製鋼炉排ガスによるスクラツプの予熱方法およびその装置
CA1239798A (en) * 1984-09-11 1988-08-02 Toshio Matsuoka Process for recovering valuable metals from an iron dust containing a higher content of zinc
LU86070A1 (de) * 1985-09-09 1987-04-02 Laborlux Sa Verfahren zum aufarbeiten zink-und bleihaltiger reststoffe der stahlindustrie im hinblick auf eine metallurgische weiterverarbeitung
US4725307A (en) * 1986-12-23 1988-02-16 Nippon Jiryoku Senko Co., Ltd. Method of treating dust and sludge simultaneously with steel slag

Also Published As

Publication number Publication date
NO160931B (no) 1989-03-06
JPH0353368B2 (fi) 1991-08-14
NO871369D0 (no) 1987-04-02
JPS63262428A (ja) 1988-10-28
EP0285458A3 (en) 1989-09-20
CA1297300C (en) 1992-03-17
EP0285458A2 (en) 1988-10-05
NO871369L (no) 1988-10-03
US4957551A (en) 1990-09-18
US5004496A (en) 1991-04-02

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