FR1566670A - - Google Patents

Info

Publication number
FR1566670A
FR1566670A FR1566670DA FR1566670A FR 1566670 A FR1566670 A FR 1566670A FR 1566670D A FR1566670D A FR 1566670DA FR 1566670 A FR1566670 A FR 1566670A
Authority
FR
France
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)
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 filed Critical
Application granted granted Critical
Publication of FR1566670A publication Critical patent/FR1566670A/fr
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
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising 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
    • 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
    • C22B34/1213—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 wet processes, e.g. using leaching methods or flotation techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR1566670D 1968-03-26 1968-03-26 Expired FR1566670A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR68001860 1968-03-26

Publications (1)

Publication Number Publication Date
FR1566670A true FR1566670A (xx) 1969-05-09

Family

ID=9694222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1566670D Expired FR1566670A (xx) 1968-03-26 1968-03-26

Country Status (6)

Country Link
US (1) US3787139A (xx)
BE (1) BE729171A (xx)
FR (1) FR1566670A (xx)
GB (1) GB1251868A (xx)
LU (1) LU58175A1 (xx)
NL (1) NL163268C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090089A1 (xx) * 1970-05-16 1972-01-14 British Titan Products

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856918A (en) * 1973-03-28 1974-12-24 American Cyanamid Co Process for the beneficiation of titaniferous ores utilizing hot wall continuous plasma reactor
US4119696A (en) * 1977-11-14 1978-10-10 Uop Inc. Production of titanium metal values
US4197276A (en) * 1978-07-31 1980-04-08 Uop Inc. Recovery of titanium metal values
CA2513309C (en) * 2003-11-19 2010-06-15 Process Research Ortech Inc. Process for the recovery of titanium in mixed chloride media
US20230132549A1 (en) 2021-10-26 2023-05-04 Velta Holdings US Inc. Method for integrated processing of titanium-containing raw materials to obtain high added value products based on titanium, iron, calcium and nitrogen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1325561A (en) * 1919-12-23 norway
US2167628A (en) * 1937-10-06 1939-08-01 Nat Lead Co Preparation of titanium dioxide pigments
US2439895A (en) * 1942-01-09 1948-04-20 Du Pont Titanium oxide pigment production
US2441856A (en) * 1942-08-01 1948-05-18 Nat Lead Co Cyclical process for the manufacture of titanium dioxide
US2804375A (en) * 1953-05-28 1957-08-27 Nat Distillers Chem Corp Cyclic process for the beneficiation of titania ores and slags
US3006728A (en) * 1959-09-10 1961-10-31 Horizons Inc Preparation of ceramic grade titanium dioxide
BE620418A (xx) * 1961-08-05 1900-01-01
US3193376A (en) * 1961-12-04 1965-07-06 Wah Chang Corp Beneficiation of ilmenite
GB1023275A (en) * 1964-01-21 1966-03-23 British Titan Products Production of titanium dioxide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090089A1 (xx) * 1970-05-16 1972-01-14 British Titan Products

Also Published As

Publication number Publication date
BE729171A (xx) 1969-08-01
GB1251868A (xx) 1971-11-03
US3787139A (en) 1974-01-22
DE1906689A1 (de) 1969-10-09
NL163268B (nl) 1980-03-17
LU58175A1 (xx) 1969-07-10
NL163268C (nl) 1980-08-15
DE1906689B2 (de) 1977-06-23
NL6902622A (xx) 1969-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse