GR3020244T3 - Process and plant for removing lead and zinc from metallurgical-works dust. - Google Patents

Process and plant for removing lead and zinc from metallurgical-works dust.

Info

Publication number
GR3020244T3
GR3020244T3 GR960401623T GR960401623T GR3020244T3 GR 3020244 T3 GR3020244 T3 GR 3020244T3 GR 960401623 T GR960401623 T GR 960401623T GR 960401623 T GR960401623 T GR 960401623T GR 3020244 T3 GR3020244 T3 GR 3020244T3
Authority
GR
Greece
Prior art keywords
dust
furnace
zinc
fed
pct
Prior art date
Application number
GR960401623T
Other languages
English (en)
Inventor
Heinz-Peter Discher
Ekkehard Greinacher
Hans Banski
Original Assignee
Badische Stahlwerke
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 Badische Stahlwerke filed Critical Badische Stahlwerke
Publication of GR3020244T3 publication Critical patent/GR3020244T3/el

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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/34—Obtaining zinc oxide
    • 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
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • C22B13/025—Recovery from waste materials
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Electrolytic Production Of Metals (AREA)
GR960401623T 1992-03-26 1996-06-18 Process and plant for removing lead and zinc from metallurgical-works dust. GR3020244T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924209891 DE4209891A1 (de) 1992-03-26 1992-03-26 Verfahren zur Aufbereitung von Zink und Blei enthaltenden Hüttenwerksstaub
PCT/EP1993/000747 WO1993019213A1 (de) 1992-03-26 1993-03-26 Verfahren und anlage zum entfernen von blei und zink aus hüttenwerksstaub

Publications (1)

Publication Number Publication Date
GR3020244T3 true GR3020244T3 (en) 1996-09-30

Family

ID=6455102

Family Applications (1)

Application Number Title Priority Date Filing Date
GR960401623T GR3020244T3 (en) 1992-03-26 1996-06-18 Process and plant for removing lead and zinc from metallurgical-works dust.

Country Status (10)

Country Link
US (1) US5547490A (el)
EP (1) EP0632843B1 (el)
JP (1) JP3339638B2 (el)
AT (1) ATE138979T1 (el)
CA (1) CA2132548C (el)
DE (2) DE4209891A1 (el)
DK (1) DK0632843T3 (el)
ES (1) ES2092819T3 (el)
GR (1) GR3020244T3 (el)
WO (1) WO1993019213A1 (el)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9400936A (nl) * 1994-06-09 1996-01-02 Hoogovens Groep Bv Werkwijze voor het behandelen van zinkhoudend stof.
GB9523229D0 (en) * 1995-11-14 1996-01-17 Allied Dust Processing Ltd Method of processing finely divided material incorporating metal based constituents
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
WO1997032048A1 (fr) * 1996-02-29 1997-09-04 Nippon Steel Corporation Procede et appareil de traitement de poussiere de production de fer
US6332909B1 (en) 1996-03-15 2001-12-25 Kabushiki Kaisha Toshiba Processing apparatus, processing system and processing method
AU2968497A (en) 1996-05-28 1998-01-05 L & C Steinmuller (Africa) (Proprietary) Limited Fluidized bed treatment of eaf dust
LU90454B1 (fr) * 1999-10-05 2001-04-09 Wurth Paul Sa Procede de traitement pyrometallurgique de dechets d'origine siderurgique
DE60109159D1 (de) * 2000-06-19 2005-04-07 Maumee Res & Engineering Inc Verfahren zur behandlung zink-, kadmium- und bleihaltiger ofenstäube durch erhitzung in gegenwart von kohleartigen materialien
US6395060B1 (en) 2000-06-19 2002-05-28 Maumee Research & Engineering, Incorporated Furnace flue dust processing method
EP1340822B1 (en) * 2000-11-10 2008-01-16 Nippon Steel Corporation Method for operating rotary hearth type reducing furnace and rotary hearth type reducing furnace facilities
US6602322B2 (en) * 2001-09-01 2003-08-05 Midrex Technologies, Inc. High temperature metal recovery process
JP3800593B2 (ja) * 2001-10-04 2006-07-26 新東工業株式会社 亜鉛ショットブラスト集塵ダストの回収処理方法
WO2004001077A1 (en) * 2002-06-21 2003-12-31 Odda Recycling A/S A method of extracting at least zinc oxide from a material and a plant for use therein
US7879132B2 (en) * 2002-09-13 2011-02-01 Nippon Steel Corporation Method for reduction treatment of metal oxide or ironmaking waste and method for concentration and recovery zinc and/or lead
CN102974182B (zh) * 2012-11-21 2015-05-20 长沙有色冶金设计研究院有限公司 一种含次氧化锌冶炼烟气的处理方法
DE102016122087B3 (de) 2016-11-17 2018-03-29 Salzgitter Flachstahl Gmbh Verfahren zur Gewinnung metallischer Bestandteile aus Hüttenreststoffen
WO2024046656A1 (en) 2022-09-01 2024-03-07 Tata Steel Ijmuiden B.V. Process for heavy metal removal from iron- and steelmaking flue dust

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045639A (en) * 1932-10-06 1936-06-30 Sachtleben Ag Fur Bergbau Und Process for the production of molten iron or steel by the direct method
JPS5735644A (en) * 1980-08-13 1982-02-26 Toshin Seikou Kk Recovering method for valuable metal from dust from electric furnace for manufacturing steel
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
AT380901B (de) * 1984-09-28 1986-07-25 Voest Alpine Ag Verfahren zur rueckgewinnung von metallen aus metalloxidhaeltigen huettenstaeuben sowie anlage zur durchfuehrung des verfahrens
US4673431A (en) * 1986-01-08 1987-06-16 Bricmont & Associates, Inc. Furnace dust recovery process
IT1252983B (it) * 1991-10-21 1995-07-10 Beltrame Danieli Ambiente S P Procedimento di trattamento pirometallurgico degli ossidi di ferro e dei metalli pesanti presenti nei fumi dei forni elettrici ad arco

Also Published As

Publication number Publication date
CA2132548C (en) 2000-12-19
EP0632843B1 (de) 1996-06-05
EP0632843A1 (de) 1995-01-11
JPH07505677A (ja) 1995-06-22
ES2092819T3 (es) 1996-12-01
US5547490A (en) 1996-08-20
WO1993019213A1 (de) 1993-09-30
JP3339638B2 (ja) 2002-10-28
DE4209891A1 (de) 1993-09-30
DE59302832D1 (de) 1996-07-11
DK0632843T3 (da) 1996-07-01
CA2132548A1 (en) 1993-09-30
ATE138979T1 (de) 1996-06-15

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