GB1469383A - Process for the benefication of titaniferous ores - Google Patents

Process for the benefication of titaniferous ores

Info

Publication number
GB1469383A
GB1469383A GB2556775A GB2556775A GB1469383A GB 1469383 A GB1469383 A GB 1469383A GB 2556775 A GB2556775 A GB 2556775A GB 2556775 A GB2556775 A GB 2556775A GB 1469383 A GB1469383 A GB 1469383A
Authority
GB
United Kingdom
Prior art keywords
tio
precipitate
tiof
titaniferous
values
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
GB2556775A
Other languages
English (en)
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.)
University of Melbourne
Original Assignee
University of Melbourne
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 University of Melbourne filed Critical University of Melbourne
Publication of GB1469383A publication Critical patent/GB1469383A/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
    • C22B34/1245—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 halogen ion as active agent
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • 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)
  • Engineering & Computer Science (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)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
GB2556775A 1974-06-21 1975-06-16 Process for the benefication of titaniferous ores Expired GB1469383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPB792074 1974-06-21

Publications (1)

Publication Number Publication Date
GB1469383A true GB1469383A (en) 1977-04-06

Family

ID=3765939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2556775A Expired GB1469383A (en) 1974-06-21 1975-06-16 Process for the benefication of titaniferous ores

Country Status (16)

Country Link
US (1) US4058393A (https=)
JP (1) JPS5133713A (https=)
AR (1) AR206033A1 (https=)
AU (1) AU8223375A (https=)
BE (1) BE830459A (https=)
BR (1) BR7503913A (https=)
DE (1) DE2527397A1 (https=)
FI (1) FI751846A7 (https=)
FR (1) FR2275558A1 (https=)
GB (1) GB1469383A (https=)
IN (1) IN144884B (https=)
IT (1) IT1036349B (https=)
NL (1) NL7507208A (https=)
NO (1) NO752196L (https=)
SE (1) SE7507019L (https=)
ZA (1) ZA753802B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2241677C1 (ru) * 2003-05-12 2004-12-10 Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра РАН Способ переработки раствора, содержащего фтортитановую кислоту и примесные элементы

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ181123A (en) * 1975-06-30 1979-12-11 Univ Melbourne Treatment of mineralcontaining materials with an acid in the presence of fluoride ion
US4390365A (en) * 1980-12-15 1983-06-28 Occidental Research Corporation Process for making titanium metal from titanium ore
US4359449A (en) * 1980-12-15 1982-11-16 Occidental Research Corporation Process for making titanium oxide from titanium ore
US4470847A (en) * 1982-11-08 1984-09-11 Occidental Research Corporation Process for making titanium, zirconium and hafnium-based metal particles for powder metallurgy
WO1984004759A1 (en) * 1983-05-25 1984-12-06 Oabrand Pty Ltd Extraction of metals from ores
WO1985000160A1 (en) * 1983-06-27 1985-01-17 Occidental Research Corporation Process for making titanium metal from titanium ore
JPS61502615A (ja) * 1984-07-03 1986-11-13 オクシデンタル　リサ−チ　コ−ポレイシヨン 粉末冶金用チタン、ハフニウム及びジルコニウム４ｂ族遷移金属基不動態化金属粉末及びその製造方法
BR8703766A (pt) * 1987-07-20 1989-01-31 Mamore Mineracao E Metalurgica Processo para a abertura de minerios
GB8812759D0 (en) * 1988-05-28 1988-06-29 Tioxide Group Plc Fine particulate material
US5597515A (en) * 1995-09-27 1997-01-28 Kerr-Mcgee Corporation Conductive, powdered fluorine-doped titanium dioxide and method of preparation
IL142616A (en) * 2000-09-12 2004-06-20 Mitsui Mining & Smelting Co A process for making a metal or metal compound that includes a phase of fluoridation
RU2175989C1 (ru) * 2001-03-14 2001-11-20 Закрытое акционерное общество "Росредмет" Способ переработки фтортитансодержащих растворов после вскрытия лопаритового и других титансодержащих концентратов для получения диоксида титана
BR0304443B1 (pt) * 2003-10-28 2012-08-21 processo para obtenção de concentrados de titánio com elevado teor de tio2 e baixo teor de radionuclìdeos a partir de concentrados mecánicos de anatásio.
EP2531628A1 (en) 2010-02-04 2012-12-12 Neomet Technologies Inc. Process for the recovery of titanium dioxide and value metals by reducing the concentration of hydrochloric acid in leach solution and system for same
CN102892907A (zh) 2010-02-18 2013-01-23 尼欧麦特科技公司 用于回收金属和盐酸的方法
AU2011217757A1 (en) 2010-02-18 2012-08-23 Neomet Technologies Inc. Process for the recovery of gold from an ore in chloride medium with a nitrogen species
WO2019213723A1 (en) * 2018-05-11 2019-11-14 Mineração Floresta S/A Process for production of titanium dioxide pigment by means of hydrochloric acid digestion of titanium contaning raw materials in the presence of a fluorine based substance
JP2023164773A (ja) * 2020-09-18 2023-11-14 石原産業株式会社 フッ化アルカリ金属塩の回収方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2113946A (en) * 1936-11-06 1938-04-12 Nat Lead Co Preparation of pure titanium dioxide
US2333663A (en) * 1942-05-02 1943-11-09 Sherwin Williams Co Manufacture of titanium oxide pigments
US2622964A (en) * 1949-01-14 1952-12-23 Nat Lead Co Method for hydrolyzing titaniferous solutions
US2576483A (en) * 1949-01-14 1951-11-27 Nat Lead Co Method for solubilizing titaniferous materials
US2812237A (en) * 1952-01-31 1957-11-05 Horizons Titanium Corp Preparation of alkali metal fluotitanates
US2694617A (en) * 1952-06-10 1954-11-16 Horizons Titanium Corp Production of titanium fluorides
US3167516A (en) * 1962-12-13 1965-01-26 Paul R Brayton Process for the production of heatresistant pigments and paints containing said pigments
JPS4918330B1 (https=) * 1969-02-08 1974-05-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2241677C1 (ru) * 2003-05-12 2004-12-10 Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра РАН Способ переработки раствора, содержащего фтортитановую кислоту и примесные элементы

Also Published As

Publication number Publication date
NL7507208A (nl) 1975-12-23
BR7503913A (pt) 1976-07-06
DE2527397A1 (de) 1976-01-08
AU8223375A (en) 1976-12-23
IN144884B (https=) 1978-07-22
JPS5133713A (https=) 1976-03-23
IT1036349B (it) 1979-10-30
FR2275558A1 (fr) 1976-01-16
BE830459A (fr) 1975-10-16
AR206033A1 (es) 1976-06-23
US4058393A (en) 1977-11-15
FI751846A7 (https=) 1975-12-22
SE7507019L (sv) 1975-12-22
ZA753802B (en) 1976-05-26
NO752196L (https=) 1975-12-23
FR2275558B1 (https=) 1978-12-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee