ZA201006077B - A novel method for production of iron ore concentrates suitable for iron and steel making processes - Google Patents

A novel method for production of iron ore concentrates suitable for iron and steel making processes

Info

Publication number
ZA201006077B
ZA201006077B ZA2010/06077A ZA201006077A ZA201006077B ZA 201006077 B ZA201006077 B ZA 201006077B ZA 2010/06077 A ZA2010/06077 A ZA 2010/06077A ZA 201006077 A ZA201006077 A ZA 201006077A ZA 201006077 B ZA201006077 B ZA 201006077B
Authority
ZA
South Africa
Prior art keywords
iron
production
novel method
steel making
making processes
Prior art date
Application number
ZA2010/06077A
Inventor
C Raghu Kumar
Tamai Kanti Ghoshi
Original Assignee
Tata Steel Ltd
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 Tata Steel Ltd filed Critical Tata Steel Ltd
Publication of ZA201006077B publication Critical patent/ZA201006077B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00Preliminary treatment of ores or scrap
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/30Combinations with other devices, not otherwise provided for
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
ZA2010/06077A 2008-08-30 2010-08-26 A novel method for production of iron ore concentrates suitable for iron and steel making processes ZA201006077B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1141KO2008 2008-08-30
PCT/IN2009/000474 WO2010023692A1 (en) 2008-08-30 2009-08-28 A novel method for production of iron ore concentrates suitable for iron and steel making processes.

Publications (1)

Publication Number Publication Date
ZA201006077B true ZA201006077B (en) 2011-10-26

Family

ID=41720894

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2010/06077A ZA201006077B (en) 2008-08-30 2010-08-26 A novel method for production of iron ore concentrates suitable for iron and steel making processes

Country Status (5)

Country Link
CN (1) CN102317481A (en)
AU (1) AU2009286309B2 (en)
BR (1) BRPI0908735A2 (en)
WO (1) WO2010023692A1 (en)
ZA (1) ZA201006077B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101862703B (en) * 2010-05-17 2012-01-11 昆明理工大学 Separation-smelting combined method for producing iron ore concentrate from oolitic lean hematite
CN104117426B (en) * 2013-04-26 2017-09-26 襄阳市栋梁环保科技有限公司 The method and its equipment of the copper ashes containing gold and silver are selected from domestic garbage burning electricity generation recrement
CN103406197B (en) * 2013-07-31 2015-11-11 鞍钢集团矿业公司 The technique of iron ore concentrate is sorted from chromium depleted zone mine tailing
JP6565511B2 (en) * 2015-09-08 2019-08-28 住友金属鉱山株式会社 Ore slurry processing method, nickel oxide ore hydrometallurgy method
NL2016053B1 (en) * 2015-12-30 2017-07-11 J O A Tech Beheer B V A device for collecting particles from a gaseous fluid stream, and cut tobacco processing equipment comprising such a device.
CN111266171A (en) * 2020-01-21 2020-06-12 山东华锴重工机械有限公司 Treatment device and treatment process for recycling solid waste of building
CN115921010B (en) * 2023-01-04 2023-08-01 广西国辉科技有限公司 Preparation process of manganese tailing slag concrete

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86101482B (en) * 1986-02-27 1988-06-01 刘甲秋 Psilomelane prepares the method and the device of electroactive manganese dioxide powder
AU743968B2 (en) * 1996-12-03 2002-02-14 Henry Walker Eltin Contracting Pty Ltd Beneficiation of iron ore waste
WO1999006600A1 (en) * 1997-08-04 1999-02-11 Bechtel Corporation Method for direct reduction and upgrading of fine-grained refractory and earthy iron ores and slags
CN100333836C (en) * 2001-06-01 2007-08-29 上海梅山(集团)有限公司 Method for recovering iron ore concentrate from gas mud
CN100430145C (en) * 2004-07-12 2008-11-05 中国长城铝业公司 Method for magnetic separating of aluminum and iron in high iron bauxite
CN1695817A (en) * 2004-12-31 2005-11-16 柳利华 Method of preparation for weak magnetic coextensive ferric oxide mine

Also Published As

Publication number Publication date
WO2010023692A8 (en) 2011-06-09
AU2009286309B2 (en) 2014-03-06
BRPI0908735A2 (en) 2015-07-28
WO2010023692A1 (en) 2010-03-04
AU2009286309A8 (en) 2011-11-17
CN102317481A (en) 2012-01-11
AU2009286309A1 (en) 2010-03-04

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