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FR851607A - Process for treating iron ores containing titanium - Google Patents

Process for treating iron ores containing titanium

Info

Publication number
FR851607A
FR851607A FR851607DA FR851607A FR 851607 A FR851607 A FR 851607A FR 851607D A FR851607D A FR 851607DA FR 851607 A FR851607 A FR 851607A
Authority
FR
France
Prior art keywords
containing titanium
iron ores
ores containing
treating iron
treating
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
Other languages
French (fr)
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.)
Christiania Spigerverk AS
Original Assignee
Christiania Spigerverk AS
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 Christiania Spigerverk AS filed Critical Christiania Spigerverk AS
Application granted granted Critical
Publication of FR851607A publication Critical patent/FR851607A/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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1204—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
    • C22B34/1209—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent by dry processes, e.g. with selective chlorination of iron or with formation of a titanium bearing slag
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
FR851607D 1938-03-26 1939-03-15 Process for treating iron ores containing titanium Expired FR851607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO851607X 1938-03-26

Publications (1)

Publication Number Publication Date
FR851607A true FR851607A (en) 1940-01-12

Family

ID=19907371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851607D Expired FR851607A (en) 1938-03-26 1939-03-15 Process for treating iron ores containing titanium

Country Status (1)

Country Link
FR (1) FR851607A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745163C (en) * 1940-11-30 1944-02-28 Sachtleben Ag Process for the extraction of liquid iron or iron alloys by reducing iron ores

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745163C (en) * 1940-11-30 1944-02-28 Sachtleben Ag Process for the extraction of liquid iron or iron alloys by reducing iron ores

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