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FR1505100A - Device and method for dephosphorizing iron ores - Google Patents

Device and method for dephosphorizing iron ores

Info

Publication number
FR1505100A
FR1505100A FR87555A FR87555A FR1505100A FR 1505100 A FR1505100 A FR 1505100A FR 87555 A FR87555 A FR 87555A FR 87555 A FR87555 A FR 87555A FR 1505100 A FR1505100 A FR 1505100A
Authority
FR
France
Prior art keywords
iron ores
dephosphorizing
dephosphorizing iron
ores
iron
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.)
Expired
Application number
FR87555A
Other languages
French (fr)
Inventor
De La Riva Del Brio Ricardo
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.)
Foraco Y Proyectos S A
Original Assignee
Foraco Y Proyectos S A
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 Foraco Y Proyectos S A filed Critical Foraco Y Proyectos S A
Application granted granted Critical
Publication of FR1505100A publication Critical patent/FR1505100A/en
Expired 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
    • C22B1/11—Removing sulfur, phosphorus or arsenic other than by roasting
    • 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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • 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)
  • 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)
  • Removal Of Specific Substances (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR87555A 1965-12-28 1966-12-15 Device and method for dephosphorizing iron ores Expired FR1505100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES32123165 1965-12-28

Publications (1)

Publication Number Publication Date
FR1505100A true FR1505100A (en) 1967-12-08

Family

ID=8442721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR87555A Expired FR1505100A (en) 1965-12-28 1966-12-15 Device and method for dephosphorizing iron ores

Country Status (4)

Country Link
DE (1) DE1508021A1 (en)
FR (1) FR1505100A (en)
GB (1) GB1115949A (en)
SE (1) SE303775B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010015019A1 (en) * 2008-08-05 2010-02-11 Technological Resources Pty. Limited Treating iron ore
CN102660674A (en) * 2012-04-27 2012-09-12 昆明理工大学 Method for using titanium white waste acid to treat phosphorus in sulfurous iron ore

Also Published As

Publication number Publication date
SE303775B (en) 1968-09-09
GB1115949A (en) 1968-06-06
DE1508021A1 (en) 1969-02-20

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