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WO2016004913A8 - Method and device for processing iron silicate rock - Google Patents

Method and device for processing iron silicate rock Download PDF

Info

Publication number
WO2016004913A8
WO2016004913A8 PCT/DE2015/000314 DE2015000314W WO2016004913A8 WO 2016004913 A8 WO2016004913 A8 WO 2016004913A8 DE 2015000314 W DE2015000314 W DE 2015000314W WO 2016004913 A8 WO2016004913 A8 WO 2016004913A8
Authority
WO
WIPO (PCT)
Prior art keywords
silicate rock
iron
iron silicate
processing iron
rock
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/DE2015/000314
Other languages
German (de)
French (fr)
Other versions
WO2016004913A1 (en
Inventor
Jürgen SCHMIDL
Eric Klaffenbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aurubis AG
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
Priority to AU2015285988A priority Critical patent/AU2015285988A1/en
Priority to EA201790172A priority patent/EA201790172A1/en
Priority to CA2954697A priority patent/CA2954697A1/en
Priority to JP2017501384A priority patent/JP2017528594A/en
Priority to US15/325,281 priority patent/US20170183748A1/en
Priority to EP15749967.4A priority patent/EP3167084A1/en
Priority to KR1020177003683A priority patent/KR20170047227A/en
Priority to CN201580037641.7A priority patent/CN107075606A/en
Application filed by Aurubis AG filed Critical Aurubis AG
Publication of WO2016004913A1 publication Critical patent/WO2016004913A1/en
Priority to PH12016502597A priority patent/PH12016502597A1/en
Priority to ZA2017/00109A priority patent/ZA201700109B/en
Anticipated expiration legal-status Critical
Publication of WO2016004913A8 publication Critical patent/WO2016004913A8/en
Ceased legal-status Critical Current

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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological 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

The method is used to process iron silicate rock. At least one component is at least partially removed from the iron silicate rock. At least one component that is different from iron is thus removed from the iron silicate rock. The processed iron silicate rock is used for the production of pig iron or steel. The device for utilizing the processed silicate rock is designed as a device for producing pig iron or steel.
PCT/DE2015/000314 2014-07-11 2015-06-18 Method and device for processing iron silicate rock Ceased WO2016004913A1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
KR1020177003683A KR20170047227A (en) 2014-07-11 2015-06-18 Method and device for processing iron silicate rock
CA2954697A CA2954697A1 (en) 2014-07-11 2015-06-18 Method and device for processing iron silicate rock
JP2017501384A JP2017528594A (en) 2014-07-11 2015-06-18 Method and apparatus for treating iron silicate
US15/325,281 US20170183748A1 (en) 2014-07-11 2015-06-18 Method and device for processing iron silicate rock
EP15749967.4A EP3167084A1 (en) 2014-07-11 2015-06-18 Method and device for processing iron silicate rock
AU2015285988A AU2015285988A1 (en) 2014-07-11 2015-06-18 Method and device for processing iron silicate rock
EA201790172A EA201790172A1 (en) 2014-07-11 2015-06-18 METHOD AND DEVICE FOR TREATMENT OF IRON-SILICATE RAW MATERIALS
CN201580037641.7A CN107075606A (en) 2014-07-11 2015-06-18 Method and apparatus for processing ferrosilite rock
PH12016502597A PH12016502597A1 (en) 2014-07-11 2016-12-23 Method and device for processing iron silicate rock
ZA2017/00109A ZA201700109B (en) 2014-07-11 2017-01-05 Method and device for processing iron silicate rock

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
DE102014010442.7 2014-07-11

Publications (2)

Publication Number Publication Date
WO2016004913A1 WO2016004913A1 (en) 2016-01-14
WO2016004913A8 true WO2016004913A8 (en) 2018-02-15

Family

ID=53835842

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2015/000314 Ceased WO2016004913A1 (en) 2014-07-11 2015-06-18 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
AU2005338902B2 (en) * 2005-12-09 2011-09-01 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
CL2017000062A1 (en) 2017-08-11
EP3167084A1 (en) 2017-05-17
PH12016502597A1 (en) 2017-04-24
US20170183748A1 (en) 2017-06-29
WO2016004913A1 (en) 2016-01-14
AU2015285988A1 (en) 2017-02-02
EA201790172A1 (en) 2017-05-31
ZA201700109B (en) 2018-04-25
JP2017528594A (en) 2017-09-28
DE102014010442A1 (en) 2016-01-14
CN107075606A (en) 2017-08-18
CA2954697A1 (en) 2016-01-14
PE20170513A1 (en) 2017-05-06
KR20170047227A (en) 2017-05-04

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