FR1129654A - Improvements to the attack of ilmenitis - Google Patents

Improvements to the attack of ilmenitis

Info

Publication number
FR1129654A
FR1129654A FR1129654DA FR1129654A FR 1129654 A FR1129654 A FR 1129654A FR 1129654D A FR1129654D A FR 1129654DA FR 1129654 A FR1129654 A FR 1129654A
Authority
FR
France
Prior art keywords
ilmenitis
attack
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)
Inventor
Joseph Blumenfeld
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.)
THANN FAB PROD CHEM
Fabriques de Produits Chimiques de Thann et de Mulhouse
Original Assignee
THANN FAB PROD CHEM
Fabriques de Produits Chimiques de Thann et de Mulhouse
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 THANN FAB PROD CHEM, Fabriques de Produits Chimiques de Thann et de Mulhouse filed Critical THANN FAB PROD CHEM
Application granted granted Critical
Publication of FR1129654A publication Critical patent/FR1129654A/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
    • C22B34/1236—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 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
    • C22B34/124—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 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors
    • C22B34/125—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 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors containing a sulfur ion as active agent

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1129654D 1955-08-01 1955-08-01 Improvements to the attack of ilmenitis Expired FR1129654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1129654T 1955-08-01

Publications (1)

Publication Number Publication Date
FR1129654A true FR1129654A (en) 1957-01-24

Family

ID=9637024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1129654D Expired FR1129654A (en) 1955-08-01 1955-08-01 Improvements to the attack of ilmenitis

Country Status (1)

Country Link
FR (1) FR1129654A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325920A (en) * 1980-11-12 1982-04-20 Qit-Fer Et Titane Du Quebec, Inc. Method to oxidize Ti+3 during the sulfuric acid digestion of titaniferous slags

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325920A (en) * 1980-11-12 1982-04-20 Qit-Fer Et Titane Du Quebec, Inc. Method to oxidize Ti+3 during the sulfuric acid digestion of titaniferous slags

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