BR0010527A - Processo e planta para utilização de materiais remanescentes que contêm ferro e metais pesados e, se adequado, minério de ferro - Google Patents

Processo e planta para utilização de materiais remanescentes que contêm ferro e metais pesados e, se adequado, minério de ferro

Info

Publication number
BR0010527A
BR0010527A BR0010527A BR0010527A BR0010527A BR 0010527 A BR0010527 A BR 0010527A BR 0010527 A BR0010527 A BR 0010527A BR 0010527 A BR0010527 A BR 0010527A BR 0010527 A BR0010527 A BR 0010527A
Authority
BR
Brazil
Prior art keywords
iron
heavy metals
furnace
remaining materials
appropriate
Prior art date
Application number
BR0010527A
Other languages
English (en)
Portuguese (pt)
Inventor
Josef Pesl
Fried Sauert
Alexander Fleischanderl
Original Assignee
Voest Alpine Ind Anlagen
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 Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Publication of BR0010527A publication Critical patent/BR0010527A/pt

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
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
    • 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR0010527A 1999-05-14 2000-03-28 Processo e planta para utilização de materiais remanescentes que contêm ferro e metais pesados e, se adequado, minério de ferro BR0010527A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0086599A AT407878B (de) 1999-05-14 1999-05-14 Verfahren und anlage zum verwerten von eisen- und schwermetallhältigen reststoffen und/oder eisenerz
PCT/EP2000/002702 WO2000070101A1 (de) 1999-05-14 2000-03-28 Verfahren und anlage mit schmelz/reduktionszyklon und gekoppeltem unterofen zum verwerten von eisen- und schwermetallhältigen reststoffen und/oder eisenfeinerzen

Publications (1)

Publication Number Publication Date
BR0010527A true BR0010527A (pt) 2002-02-19

Family

ID=3501604

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0010527A BR0010527A (pt) 1999-05-14 2000-03-28 Processo e planta para utilização de materiais remanescentes que contêm ferro e metais pesados e, se adequado, minério de ferro

Country Status (5)

Country Link
EP (1) EP1194596A1 (de)
AT (1) AT407878B (de)
BR (1) BR0010527A (de)
CA (1) CA2372809A1 (de)
WO (1) WO2000070101A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3220084A1 (de) * 2016-03-16 2017-09-20 Linde Aktiengesellschaft Behandlung von partikelförmigem abfall
EP3220083A1 (de) * 2016-03-16 2017-09-20 Linde Aktiengesellschaft Behandlung von partikelförmigem abfall
CN109395496B (zh) * 2018-12-19 2020-11-10 曲靖云能投新能源发电有限公司 一种垃圾焚烧发电厂的烟气净化及余热利用系统
CN109880955B (zh) * 2019-04-17 2021-01-08 中国恩菲工程技术有限公司 短流程处理铁基多金属矿料的熔炼方法及熔炼装置
CN114623689B (zh) * 2022-03-09 2023-11-03 江苏沙钢集团有限公司 一种环保节能型电炉及其使用方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB827957A (en) * 1955-03-15 1960-02-10 British Iron Steel Research Improvements in the production of metal from ores and in apparatus therefor
DE3536635A1 (de) * 1985-10-15 1987-04-23 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur rueckgewinnung, insbesondere von eisen sowie von zink, blei und anderen ne-metallischen bestandteilen aus hocheisenhaltigen oxydischen materialien
DE3607774A1 (de) * 1986-03-08 1987-09-17 Kloeckner Cra Tech Verfahren zur zweistufigen schmelzreduktion von eisenerz
DE3608005A1 (de) * 1986-03-11 1987-10-01 Dornier System Gmbh Verfahren zur entsorgung von sondermuell
DE3729798A1 (de) * 1987-09-05 1989-03-16 Kloeckner Humboldt Deutz Ag Vorrichtung zur verhuettung von schmelzbaren stoffen, insbesondere von erzkonzentraten
US5228901A (en) * 1991-02-25 1993-07-20 Idaho Research Foundation, Inc. Partial reduction of particulate iron ores and cyclone reactor
DE4124101C2 (de) * 1991-07-18 1994-06-09 Peter Dr Koecher Verfahren zur Inertisierung fester Rückstände, insbesondere aus Abfallverbrennung und Rauchgasreinigung
DE4439939A1 (de) * 1994-11-09 1996-05-15 Kloeckner Humboldt Deutz Ag Verfahren zur thermischen Entsorgung von Reststoffen
NL9500600A (nl) * 1995-03-29 1996-11-01 Hoogovens Staal Bv Inrichting voor het produceren van vloeibaar ruwijzer door directe reductie.

Also Published As

Publication number Publication date
EP1194596A1 (de) 2002-04-10
ATA86599A (de) 2000-11-15
WO2000070101A1 (de) 2000-11-23
AT407878B (de) 2001-07-25
CA2372809A1 (en) 2000-11-23

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements