EA201790172A1 - Способ и устройство для обработки железосиликатного сырья - Google Patents

Способ и устройство для обработки железосиликатного сырья

Info

Publication number
EA201790172A1
EA201790172A1 EA201790172A EA201790172A EA201790172A1 EA 201790172 A1 EA201790172 A1 EA 201790172A1 EA 201790172 A EA201790172 A EA 201790172A EA 201790172 A EA201790172 A EA 201790172A EA 201790172 A1 EA201790172 A1 EA 201790172A1
Authority
EA
Eurasian Patent Office
Prior art keywords
iron
silicate raw
raw materials
treatment
silicate
Prior art date
Application number
EA201790172A
Other languages
English (en)
Inventor
Юрген ШМИДЛЬ
Эрик Клаффенбах
Original Assignee
Аурубис Аг
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 Аурубис Аг filed Critical Аурубис Аг
Publication of EA201790172A1 publication Critical patent/EA201790172A1/ru

Links

Classifications

    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/008—Composition or distribution of the charge
    • 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
    • C21C5/52—Manufacture of steel in electric 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
    • 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
    • C22B7/04—Working-up slag
    • 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
    • C21C5/36—Processes yielding slags of special composition
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Revetment (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Предложен способ обработки железосиликатного сырья. Из железосиликатного сырья, по меньшей мере, частично удаляют по меньшей мере один компонент. При этом из железосиликатного сырья удаляют по меньшей мере один отличающийся от железа компонент. Обработанное железосиликатное сырье используют для получения чугуна или стали. Устройство для утилизации переработки силикатного сырья выполнено как установка для получения чугуна или стали.
EA201790172A 2014-07-11 2015-06-18 Способ и устройство для обработки железосиликатного сырья EA201790172A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014010442.7A DE102014010442A1 (de) 2014-07-11 2014-07-11 Verfahren und Vorrichtung zur Aufbereitung von Eisensilikatgestein
PCT/DE2015/000314 WO2016004913A1 (de) 2014-07-11 2015-06-18 Verfahren und vorrichtung zur aufbereitung von eisensilikatgestein

Publications (1)

Publication Number Publication Date
EA201790172A1 true EA201790172A1 (ru) 2017-05-31

Family

ID=53835842

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201790172A EA201790172A1 (ru) 2014-07-11 2015-06-18 Способ и устройство для обработки железосиликатного сырья

Country Status (14)

Country Link
US (1) US20170183748A1 (ru)
EP (1) EP3167084A1 (ru)
JP (1) JP2017528594A (ru)
KR (1) KR20170047227A (ru)
CN (1) CN107075606A (ru)
AU (1) AU2015285988A1 (ru)
CA (1) CA2954697A1 (ru)
CL (1) CL2017000062A1 (ru)
DE (1) DE102014010442A1 (ru)
EA (1) EA201790172A1 (ru)
PE (1) PE20170513A1 (ru)
PH (1) PH12016502597A1 (ru)
WO (1) WO2016004913A1 (ru)
ZA (1) ZA201700109B (ru)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB652814A (en) * 1947-05-02 1951-05-02 Petri Baldur Bryk Process for the production of iron and iron alloys
US2986458A (en) * 1958-09-05 1961-05-30 Strategic Materials Corp Production of iron from ferrous slag materials
US3032411A (en) * 1959-02-24 1962-05-01 Strategic Materials Corp Metallurgical process
US3361557A (en) * 1965-03-22 1968-01-02 R N Corp Processes for direct reduction of ironbearing ores, slags and the like
US4036636A (en) * 1975-12-22 1977-07-19 Kennecott Copper Corporation Pyrometallurgical process for smelting nickel and nickel-copper concentrates including slag treatment
AT403294B (de) * 1994-10-10 1997-12-29 Holderbank Financ Glarus Verfahren zum aufarbeiten von müll oder von metalloxidhaltigen müllverbrennungsrückständen sowie vorrichtung zur durchführung dieses verfahrens
AT405944B (de) * 1996-04-19 1999-12-27 Holderbank Financ Glarus Verfahren zum reduzieren von oxidischen schlacken
AT406474B (de) * 1998-03-17 2000-05-25 Holderbank Financ Glarus Verfahren zum umwandeln von schlacken aus der nicht-eisenmetallurgie
DE102006022779A1 (de) * 2005-06-08 2006-12-21 Sms Demag Ag Verfahren und Vorrichtung zur Gewinnung eines Metalls aus einer das Metall enthaltenden Schlacke
CA2632530A1 (en) * 2005-12-09 2007-06-14 Council Of Scientific And Industrial Research A process for recovery of iron from copper slag
JP5180438B2 (ja) * 2006-01-18 2013-04-10 新日鐵住金株式会社 炭材含有ペレットの製造方法
EP2053137A1 (fr) * 2007-10-19 2009-04-29 Paul Wurth S.A. Valorisation de résidus contenant du cuivre et d'autres métaux de valeur
JP5308711B2 (ja) * 2008-05-16 2013-10-09 新日鐵住金株式会社 製鉄用焼結原料の造粒処理方法
JP5326475B2 (ja) * 2008-10-07 2013-10-30 新日鐵住金株式会社 クロム含有スラグからのクロム回収方法
JP5049311B2 (ja) * 2009-03-31 2012-10-17 パンパシフィック・カッパー株式会社 銅製錬における転炉スラグの乾式処理方法及びシステム
JP2012067375A (ja) * 2010-09-27 2012-04-05 Pan Pacific Copper Co Ltd 銅製錬における転炉スラグの乾式処理方法及びシステム
JP2012012707A (ja) * 2011-09-22 2012-01-19 Pan Pacific Copper Co Ltd 銅製錬における転炉スラグの乾式処理方法及びシステム
CN102851513A (zh) * 2012-09-14 2013-01-02 金川集团股份有限公司 一种镍铜熔融渣中选择还原回收有价金属的方法
CN102952952B (zh) * 2012-09-26 2014-08-20 东北大学 一种从冶炼铜渣中直接还原回收铜铁的方法
CN103060502B (zh) * 2013-01-14 2014-03-26 白银龙家丰金属渣综合利用有限公司 利用铜废渣一次性还原炼硅酸铁工艺

Also Published As

Publication number Publication date
CA2954697A1 (en) 2016-01-14
KR20170047227A (ko) 2017-05-04
AU2015285988A1 (en) 2017-02-02
PE20170513A1 (es) 2017-05-06
CL2017000062A1 (es) 2017-08-11
JP2017528594A (ja) 2017-09-28
WO2016004913A8 (de) 2018-02-15
EP3167084A1 (de) 2017-05-17
WO2016004913A1 (de) 2016-01-14
DE102014010442A1 (de) 2016-01-14
PH12016502597A1 (en) 2017-04-24
US20170183748A1 (en) 2017-06-29
ZA201700109B (en) 2018-04-25
CN107075606A (zh) 2017-08-18

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