ZA201700109B - Method and device for processing iron silicate rock - Google Patents

Method and device for processing iron silicate rock

Info

Publication number
ZA201700109B
ZA201700109B ZA2017/00109A ZA201700109A ZA201700109B ZA 201700109 B ZA201700109 B ZA 201700109B ZA 2017/00109 A ZA2017/00109 A ZA 2017/00109A ZA 201700109 A ZA201700109 A ZA 201700109A ZA 201700109 B ZA201700109 B ZA 201700109B
Authority
ZA
South Africa
Prior art keywords
iron silicate
processing iron
silicate rock
rock
processing
Prior art date
Application number
ZA2017/00109A
Inventor
Jürgen Schmidl
Eric Klaffenbach
Original Assignee
Aurubis Ag
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 Aurubis Ag filed Critical Aurubis Ag
Publication of ZA201700109B publication Critical patent/ZA201700109B/en

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)
ZA2017/00109A 2014-07-11 2017-01-05 Method and device for processing iron silicate rock ZA201700109B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014010442.7A DE102014010442A1 (en) 2014-07-11 2014-07-11 Method and device for processing iron silicate stone
PCT/DE2015/000314 WO2016004913A1 (en) 2014-07-11 2015-06-18 Method and device for processing iron silicate rock

Publications (1)

Publication Number Publication Date
ZA201700109B true ZA201700109B (en) 2018-04-25

Family

ID=53835842

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2017/00109A ZA201700109B (en) 2014-07-11 2017-01-05 Method and device for processing iron silicate rock

Country Status (14)

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

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 (en) * 1994-10-10 1997-12-29 Holderbank Financ Glarus METHOD FOR PROCESSING WASTE OR METAL OXIDE-CONTAINING WASTE COMBUSTION RESIDUES AND DEVICE FOR CARRYING OUT THIS METHOD
AT405944B (en) * 1996-04-19 1999-12-27 Holderbank Financ Glarus METHOD FOR REDUCING OXIDIC SLAGS
AT406474B (en) * 1998-03-17 2000-05-25 Holderbank Financ Glarus METHOD FOR CONVERTING SLAG FROM NON-IRON METALLURGY
DE102006022779A1 (en) * 2005-06-08 2006-12-21 Sms Demag Ag Method and apparatus for recovering a metal from a slag containing the metal
WO2007066350A1 (en) * 2005-12-09 2007-06-14 Council Of Scientific And Industrial Research A process for recovery of iron from copper slag
JP5180438B2 (en) * 2006-01-18 2013-04-10 新日鐵住金株式会社 Method for producing charcoal-containing pellets
EP2053137A1 (en) * 2007-10-19 2009-04-29 Paul Wurth S.A. Recovery of waste containing copper and other valuable metals
JP5308711B2 (en) * 2008-05-16 2013-10-09 新日鐵住金株式会社 Granulation method for sintered raw materials for iron making
JP5326475B2 (en) * 2008-10-07 2013-10-30 新日鐵住金株式会社 Method for recovering chromium from chromium-containing slag
JP5049311B2 (en) * 2009-03-31 2012-10-17 パンパシフィック・カッパー株式会社 Method and system for dry treatment of converter slag in copper smelting
JP2012067375A (en) * 2010-09-27 2012-04-05 Pan Pacific Copper Co Ltd Dry processing method and system for converter slag in copper smelting
JP2012012707A (en) * 2011-09-22 2012-01-19 Pan Pacific Copper Co Ltd Dry-type treating method and system for converter slag in copper refining
CN102851513A (en) * 2012-09-14 2013-01-02 金川集团股份有限公司 Method for recovering valuable metals from nickel-copper molten slag through selective reduction
CN102952952B (en) * 2012-09-26 2014-08-20 东北大学 Method for directly restoring and recovering copper iron from smelting copper slag
CN103060502B (en) * 2013-01-14 2014-03-26 白银龙家丰金属渣综合利用有限公司 Process for one-time reduction melting of ferric silicate by using waste copper residue

Also Published As

Publication number Publication date
PH12016502597A1 (en) 2017-04-24
AU2015285988A1 (en) 2017-02-02
CN107075606A (en) 2017-08-18
EA201790172A1 (en) 2017-05-31
EP3167084A1 (en) 2017-05-17
WO2016004913A8 (en) 2018-02-15
KR20170047227A (en) 2017-05-04
CA2954697A1 (en) 2016-01-14
JP2017528594A (en) 2017-09-28
PE20170513A1 (en) 2017-05-06
WO2016004913A1 (en) 2016-01-14
CL2017000062A1 (en) 2017-08-11
US20170183748A1 (en) 2017-06-29
DE102014010442A1 (en) 2016-01-14

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