ZA781126B - Method for obtaining high tio2 grade anatase concentrates from lower tio2 grade anatase concentrates - Google Patents

Method for obtaining high tio2 grade anatase concentrates from lower tio2 grade anatase concentrates

Info

Publication number
ZA781126B
ZA781126B ZA00781126A ZA781126A ZA781126B ZA 781126 B ZA781126 B ZA 781126B ZA 00781126 A ZA00781126 A ZA 00781126A ZA 781126 A ZA781126 A ZA 781126A ZA 781126 B ZA781126 B ZA 781126B
Authority
ZA
South Africa
Prior art keywords
grade anatase
concentrates
tio2 grade
anatase concentrates
obtaining high
Prior art date
Application number
ZA00781126A
Inventor
N Almeide
A Lakschevitz
Original Assignee
Mineracao Vale Paranaiba Sa Va
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 Mineracao Vale Paranaiba Sa Va filed Critical Mineracao Vale Paranaiba Sa Va
Publication of ZA781126B publication Critical patent/ZA781126B/en

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
    • 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

  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA00781126A 1977-03-09 1978-02-27 Method for obtaining high tio2 grade anatase concentrates from lower tio2 grade anatase concentrates ZA781126B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7701443 1977-03-09

Publications (1)

Publication Number Publication Date
ZA781126B true ZA781126B (en) 1979-01-31

Family

ID=4004101

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00781126A ZA781126B (en) 1977-03-09 1978-02-27 Method for obtaining high tio2 grade anatase concentrates from lower tio2 grade anatase concentrates

Country Status (6)

Country Link
JP (1) JPS53127398A (en)
AU (1) AU515999B2 (en)
FR (1) FR2383127A1 (en)
GB (1) GB1568333A (en)
NL (1) NL7802201A (en)
ZA (1) ZA781126B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924796A1 (en) * 1989-07-27 1991-01-31 Metallgesellschaft Ag GAINING TIO (ARROW DOWN) 2 (ARROW DOWN) CONCENTRATES FROM TIO (ARROW DOWN) 2 (ARROW ABLE) CONTAINING SUBSTANCES
AU649441B2 (en) * 1990-08-30 1994-05-26 Almeth Pty Ltd Improved process for separating ilmenite
CA2162266A1 (en) * 1993-05-07 1994-11-24 Michael John Hollitt Process for upgrading titaniferous materials
EP0717783A4 (en) * 1993-09-07 1997-04-23 Tech Resources Pty Ltd Upgrading titaniferous materials
AUPM511894A0 (en) * 1994-04-15 1994-05-12 Technological Resources Pty Limited Treatment of leach liquors for upgrading a titaniferous material
BR0304443B1 (en) * 2003-10-28 2012-08-21 process for obtaining high thio2 and low radionuclide titanium concentrates from mechanical anatase concentrates.
RU2453618C2 (en) * 2010-05-11 2012-06-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Method for processing oil containing leucoxene flotation concentrate for producing rutile
RU2586190C1 (en) * 2014-12-17 2016-06-10 Федеральное государственное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) Method for processing leucoxene concentrate and device therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446590A (en) * 1966-10-21 1969-05-27 Nat Lead Co Titanium dioxide concentrate and method for producing the same
CA923711A (en) * 1969-09-12 1973-04-03 Ishihara Sangyo Kaisha Titanium dioxide concentrate and its manufacturing process
JPS5025499A (en) * 1973-07-10 1975-03-18
BR7604610A (en) * 1976-03-12 1977-11-29 A Lakschevitz Jr PROCESS OF OBTAINING HIGH TIO2 ANATASIO CONCENTRATES FROM CONCENTRATES WITH HIGH TIO I CONCENTRATES FROM CONCENTRATES WITH LOWEST TIO I AND LOWER TIO2

Also Published As

Publication number Publication date
AU515999B2 (en) 1981-05-14
JPS53127398A (en) 1978-11-07
AU3403478A (en) 1979-09-13
NL7802201A (en) 1978-09-12
FR2383127B1 (en) 1984-12-28
FR2383127A1 (en) 1978-10-06
GB1568333A (en) 1980-05-29

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