ZA201105104B - A process for producing high purity fe203 for value-added applications including blast furnace feed for a poor-grade iron ore slime - Google Patents

A process for producing high purity fe203 for value-added applications including blast furnace feed for a poor-grade iron ore slime

Info

Publication number
ZA201105104B
ZA201105104B ZA2011/05104A ZA201105104A ZA201105104B ZA 201105104 B ZA201105104 B ZA 201105104B ZA 2011/05104 A ZA2011/05104 A ZA 2011/05104A ZA 201105104 A ZA201105104 A ZA 201105104A ZA 201105104 B ZA201105104 B ZA 201105104B
Authority
ZA
South Africa
Prior art keywords
poor
value
blast furnace
high purity
iron ore
Prior art date
Application number
ZA2011/05104A
Inventor
Manna Manindra
Kumar Banerjee Pradip
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 ZA201105104B publication Critical patent/ZA201105104B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
ZA2011/05104A 2010-02-11 2011-07-11 A process for producing high purity fe203 for value-added applications including blast furnace feed for a poor-grade iron ore slime ZA201105104B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/IN2010/000535 WO2011099030A1 (en) 2010-02-11 2010-08-12 A proces for producing high purity fe2 o3 for value-added applications including blast furnace feed for a poor-grade iron ore slime
IN130KO2010 IN2010KO00130A (en) 2010-02-11 2010-08-12

Publications (1)

Publication Number Publication Date
ZA201105104B true ZA201105104B (en) 2012-11-28

Family

ID=43014115

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2011/05104A ZA201105104B (en) 2010-02-11 2011-07-11 A process for producing high purity fe203 for value-added applications including blast furnace feed for a poor-grade iron ore slime

Country Status (6)

Country Link
CN (1) CN102438755A (en)
AU (1) AU2010330717B9 (en)
CA (1) CA2789308C (en)
IN (1) IN2010KO00130A (en)
WO (1) WO2011099030A1 (en)
ZA (1) ZA201105104B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102688802A (en) * 2012-06-11 2012-09-26 中国瑞林工程技术有限公司 Size mixing and reselecting technology
CN104209179A (en) * 2014-09-26 2014-12-17 湖北鑫鹰环保科技有限公司 Production method for preferably selecting lepidolite from tantalum and niobium ores

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292780A (en) * 1964-05-04 1966-12-20 Donald W Frommer Process for improved flotation treatment of iron ores by selective flocculation
AU1049476A (en) * 1976-01-22 1977-07-28 Hanna Mining Co. Improved cationic froth flotation process
US5307938A (en) * 1992-03-16 1994-05-03 Glenn Lillmars Treatment of iron ore to increase recovery through the use of low molecular weight polyacrylate dispersants

Also Published As

Publication number Publication date
CA2789308A1 (en) 2011-08-18
AU2010330717B2 (en) 2013-08-08
WO2011099030A1 (en) 2011-08-18
IN2010KO00130A (en) 2015-07-24
AU2010330717A1 (en) 2011-08-25
CN102438755A (en) 2012-05-02
AU2010330717B9 (en) 2013-09-19
WO2011099030A8 (en) 2011-12-15
CA2789308C (en) 2017-07-04

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ZA201105104B (en) A process for producing high purity fe203 for value-added applications including blast furnace feed for a poor-grade iron ore slime