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AU9111791A - Improvement of the reduction process in p content and other gangues in iron ore and its agglomerates - Google Patents

Improvement of the reduction process in p content and other gangues in iron ore and its agglomerates

Info

Publication number
AU9111791A
AU9111791A AU91117/91A AU9111791A AU9111791A AU 9111791 A AU9111791 A AU 9111791A AU 91117/91 A AU91117/91 A AU 91117/91A AU 9111791 A AU9111791 A AU 9111791A AU 9111791 A AU9111791 A AU 9111791A
Authority
AU
Australia
Prior art keywords
gangues
agglomerates
improvement
content
iron ore
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.)
Abandoned
Application number
AU91117/91A
Inventor
Galbas Madeira Peixoto
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.)
Sa Mineracao Da Trindade- Samitri
Original Assignee
Sa Mineracao Da Trindade- Samitri
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 Sa Mineracao Da Trindade- Samitri filed Critical Sa Mineracao Da Trindade- Samitri
Publication of AU9111791A publication Critical patent/AU9111791A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C22B1/02—Roasting processes
    • 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
    • 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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating

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)
  • Manufacture Of Iron (AREA)
AU91117/91A 1991-11-14 1991-12-27 Improvement of the reduction process in p content and other gangues in iron ore and its agglomerates Abandoned AU9111791A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR919105035A BR9105035A (en) 1991-11-14 1991-11-14 IMPROVEMENT IN THE PROCESS OF REDUCING THE CONTENTS OF P AND OTHER GANGS IN IRON MINES AND ITS AGGLOMERATES
BR9105035 1991-11-14

Publications (1)

Publication Number Publication Date
AU9111791A true AU9111791A (en) 1993-06-15

Family

ID=4053263

Family Applications (1)

Application Number Title Priority Date Filing Date
AU91117/91A Abandoned AU9111791A (en) 1991-11-14 1991-12-27 Improvement of the reduction process in p content and other gangues in iron ore and its agglomerates

Country Status (3)

Country Link
AU (1) AU9111791A (en)
BR (1) BR9105035A (en)
WO (1) WO1993010271A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0615479A2 (en) * 2005-08-09 2012-04-10 Murrin Murrin Operations Pty Ltd hydrometallurgical method for the extraction of nickel and cobalt from laterite ore
AU2009279362B2 (en) * 2008-08-05 2014-10-09 Technological Resources Pty. Limited Treating iron ore
CN102395692A (en) * 2009-03-16 2012-03-28 联邦科学和工业研究组织 Impurity removal from hydrated minerals
RU2413012C1 (en) * 2009-11-16 2011-02-27 ЗАО "Донецксталь"-металлургический завод" Procedure for purification of iron containing material from arsenic and phosphorus
CN117567058B (en) * 2023-10-23 2024-07-19 新特新材料集团(河南)股份有限公司 Modified gangue admixture for concrete and preparation method and application thereof
CN117721300A (en) * 2023-11-28 2024-03-19 中钢设备有限公司 A method for vitrified transformation of high-phosphorus iron ore - high-pressure roller crushing and enhanced leaching dephosphorization

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US400622A (en) * 1889-04-02 Process of dephosphorizing iron ore
US1237765A (en) * 1917-01-12 1917-08-21 Frederic A Eustis Method of treating iron ore.
US3499837A (en) * 1967-11-20 1970-03-10 Johns Manville Waste water treatment phosphate removal by iron oxide
US3928024A (en) * 1971-02-01 1975-12-23 Exxon Research Engineering Co Ore pretreatment process
US3876748A (en) * 1971-10-06 1975-04-08 Int Nickel Co Extraction of metals from iron oxide materials
JPS5767136A (en) * 1980-10-09 1982-04-23 Sumitomo Metal Ind Ltd Dephosphorizing method for ore
AU553950B2 (en) * 1981-04-29 1986-07-31 Comalco Aluminium Limited Recovery of alumina from aluminous ores
PH20901A (en) * 1983-04-27 1987-05-27 Pechiney Uranium High-temperature pretreatment by means of an alkaline aqueous solution of ores having an argillaceous gangue containg at least one usable element
FR2634751B1 (en) * 1988-07-29 1991-02-08 Metaleurop Sa

Also Published As

Publication number Publication date
WO1993010271A3 (en) 1993-09-30
BR9105035A (en) 1993-05-18
WO1993010271A2 (en) 1993-05-27

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