NO871369D0 - Stoevbehandling. - Google Patents

Stoevbehandling.

Info

Publication number
NO871369D0
NO871369D0 NO871369A NO871369A NO871369D0 NO 871369 D0 NO871369 D0 NO 871369D0 NO 871369 A NO871369 A NO 871369A NO 871369 A NO871369 A NO 871369A NO 871369 D0 NO871369 D0 NO 871369D0
Authority
NO
Norway
Prior art keywords
stoevbehandling
Prior art date
Application number
NO871369A
Other languages
English (en)
Other versions
NO871369L (no
NO160931B (no
NO160931C (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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (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 true NO871369D0 (no) 1987-04-02
NO871369L NO871369L (no) 1988-10-03
NO160931B NO160931B (no) 1989-03-06
NO160931C 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 (no)
EP (1) EP0285458A3 (no)
JP (1) JPS63262428A (no)
CA (1) CA1297300C (no)
NO (1) NO160931C (no)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH673956A5 (no) * 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.
EP0608098A1 (en) * 1993-01-19 1994-07-27 Eveready Battery Company, Inc. Process for the recovery of nickel and/or cadmium and apparatus therefor
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
DE59803934D1 (de) * 1997-09-30 2002-05-29 Voest Alpine Stahl Donawitz Pyrometallurgisches verfahren und vorrichtung zur abtrennung von zink und/oder kadmium und blei aus hüttenwerkabfallstoffen
US6241805B1 (en) * 1999-07-26 2001-06-05 Bethlehem Steel Corporation Method and system for improving the efficiency of a basic oxygen furnace
MXPA02007082A (es) * 2000-01-28 2004-09-06 Holcim Ltd Procedimiento para el procesamiento de polvos o mezclas de polvos.
ES2281384T3 (es) * 2000-02-17 2007-10-01 John A. Vallomy Metodo para procesar de manera reductora la escoria liquida y el polvo de la camara de filtros del horno de arco electrico.
US6602322B2 (en) * 2001-09-01 2003-08-05 Midrex Technologies, Inc. High temperature metal recovery process
EP1797207B1 (fr) * 2004-10-05 2008-11-05 Paul Wurth S.A. Traitement de boues d'usines sidérurgiques dans un four à étages
EP1645645A1 (fr) * 2004-10-11 2006-04-12 Paul Wurth S.A. Traitement de boues d'usines sidérurgiques dans un four à étages
WO2009131148A1 (ja) * 2008-04-23 2009-10-29 株式会社神戸製鋼所 溶融金属の製造方法
CA2727581A1 (en) * 2008-07-11 2010-01-14 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Method for producing briquette, method for producing reduced metal, and method for separating zinc or lead
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
US10899610B2 (en) * 2013-03-29 2021-01-26 Centre National De La Recherche Scientifique Method for producing high-purity hydrogen gas and/or nanomagnetite
FR3052160B1 (fr) 2016-06-06 2021-10-22 Centre Nat Rech Scient Procede de preparation de nanomagnetite
GB2513154B (en) * 2013-04-17 2015-10-28 Tetronics International Ltd Precious Metal Recovery
CN105593387A (zh) 2013-10-02 2016-05-18 奥图泰(芬兰)公司 从烟道粉尘中脱砷和/或锑的方法
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
DE1458872A1 (no) * 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
DE3584865D1 (de) * 1984-09-11 1992-01-23 Sumitomo Heavy Industries Verfahren zur rueckgewinnung von hochwertigen metallen aus eisenstaub mit hohem zinkgehalt.
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
EP0285458A2 (en) 1988-10-05
CA1297300C (en) 1992-03-17
EP0285458A3 (en) 1989-09-20
NO871369L (no) 1988-10-03
NO160931B (no) 1989-03-06
JPS63262428A (ja) 1988-10-28
US4957551A (en) 1990-09-18
JPH0353368B2 (no) 1991-08-14
NO160931C (no) 1989-06-14
US5004496A (en) 1991-04-02

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