BE761866A - Isolement du dioxyde de titane d'un minerai - Google Patents

Isolement du dioxyde de titane d'un minerai

Info

Publication number
BE761866A
BE761866A BE761866A BE761866A BE761866A BE 761866 A BE761866 A BE 761866A BE 761866 A BE761866 A BE 761866A BE 761866 A BE761866 A BE 761866A BE 761866 A BE761866 A BE 761866A
Authority
BE
Belgium
Prior art keywords
ore
isolation
titanium dioxide
dioxide
titanium
Prior art date
Application number
BE761866A
Other languages
English (en)
Inventor
W E Dunn Jr
Original Assignee
Dunn Inc Wendell E
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 Dunn Inc Wendell E filed Critical Dunn Inc Wendell E
Publication of BE761866A publication Critical patent/BE761866A/fr

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
    • 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

  • 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)
  • Manufacture And Refinement Of Metals (AREA)
BE761866A 1970-01-21 1971-01-21 Isolement du dioxyde de titane d'un minerai BE761866A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US456370A 1970-01-21 1970-01-21

Publications (1)

Publication Number Publication Date
BE761866A true BE761866A (fr) 1971-07-22

Family

ID=21711406

Family Applications (1)

Application Number Title Priority Date Filing Date
BE761866A BE761866A (fr) 1970-01-21 1971-01-21 Isolement du dioxyde de titane d'un minerai

Country Status (8)

Country Link
US (1) US4085189A (fr)
JP (1) JPS5327239B1 (fr)
BE (1) BE761866A (fr)
DE (1) DE2103478C3 (fr)
FR (1) FR2077258B1 (fr)
GB (1) GB1304635A (fr)
NO (1) NO130725C (fr)
ZA (1) ZA71371B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA722474B (en) * 1971-04-29 1972-12-27 Dunn Inc W A process for beneficiating titaniferous ores
US4211755A (en) 1971-04-29 1980-07-08 Dunn Wendell E Jr Process for beneficiating titaniferous ores
US3929962A (en) * 1972-08-29 1975-12-30 Chyn Duog Shiah Titanium purification process
ZA783519B (en) * 1977-07-08 1979-10-31 Ici Australia Ltd A process for the beneficiation of titaniferous material
US4332615A (en) * 1981-06-29 1982-06-01 Titanium Technology (Australia) Ltd. Process for beneficiating a titaniferous ore
US4619815A (en) * 1985-09-30 1986-10-28 Scm Chemicals Limited Chlorination of iron-containing metaliferous material
CA2028487C (fr) * 1989-10-31 2001-10-23 James William Reeves Methode amelioree pour enrichir des matieres titaniferes contenant du fer
CN1043340C (zh) * 1994-03-27 1999-05-12 攀枝花钢铁(集团)公司 彩色陶瓷制品原料
DE10103977C1 (de) * 2001-01-30 2002-07-11 Colour Ltd Verfahren zur Gewinnung von Metalloxid-Konzentrat
FR2936301B1 (fr) * 2008-09-23 2010-09-10 Inst Francais Du Petrole Procede et dispositif optimises de combustion par boucle chimique sur des charges hydrocarbonees liquides
CN114014358B (zh) * 2021-12-20 2022-08-26 昆明理工大学 一种处理含钛渣料富集金红石的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1760992A (en) * 1926-05-25 1930-06-03 Ralph M Palmer Process of producing titanium oxide
US2184884A (en) * 1938-04-30 1939-12-26 Pittsburgh Plate Glass Co Treatment of titanium ores
US2852362A (en) * 1955-06-21 1958-09-16 Nat Lead Co Process for forming titanium concentrates
US2876074A (en) * 1957-09-06 1959-03-03 Columbia Southern Chem Corp Chemical process
US2944884A (en) * 1958-01-23 1960-07-12 United States Steel Corp Method of beneficiating reducing and briquetting iron ore
US3112178A (en) * 1961-01-27 1963-11-26 Champion Papers Inc Method of preparing tio2
US3276858A (en) * 1964-12-07 1966-10-04 Pullman Inc Method for carrying out gas-solids reactions
US3414402A (en) * 1967-06-16 1968-12-03 Hydrocarbon Research Inc Beneficiation of low grade iron ores
US3457037A (en) * 1967-08-15 1969-07-22 Nat Lead Co Method for producing titanium dioxide concentrate from massive ilmenite ores
US3699206A (en) * 1970-03-23 1972-10-17 Dunn Inc Wendell E Process for beneficiation of titaniferous ores

Also Published As

Publication number Publication date
US4085189A (en) 1978-04-18
GB1304635A (fr) 1973-01-24
FR2077258A1 (fr) 1971-10-22
JPS5327239B1 (fr) 1978-08-07
FR2077258B1 (fr) 1975-01-17
DE2103478B2 (de) 1980-04-10
ZA71371B (en) 1972-06-28
DE2103478C3 (de) 1980-12-11
NO130725B (fr) 1974-10-21
NO130725C (fr) 1975-01-29
DE2103478A1 (de) 1971-07-29

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