NO952080D0 - Anrikning av titanholdige malmer - Google Patents

Anrikning av titanholdige malmer

Info

Publication number
NO952080D0
NO952080D0 NO952080A NO952080A NO952080D0 NO 952080 D0 NO952080 D0 NO 952080D0 NO 952080 A NO952080 A NO 952080A NO 952080 A NO952080 A NO 952080A NO 952080 D0 NO952080 D0 NO 952080D0
Authority
NO
Norway
Prior art keywords
enrichment
titanium
containing ores
ores
Prior art date
Application number
NO952080A
Other languages
English (en)
Other versions
NO952080L (no
Inventor
Kevin J Leary
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of NO952080L publication Critical patent/NO952080L/no
Publication of NO952080D0 publication Critical patent/NO952080D0/no

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/08—Ferroso-ferric oxide [Fe3O4]
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Iron (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
NO952080A 1992-11-30 1995-05-26 Anrikning av titanholdige malmer NO952080D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/983,486 US5378438A (en) 1992-11-30 1992-11-30 Benefication of titaniferous ores
PCT/US1993/011163 WO1994012675A1 (en) 1992-11-30 1993-11-22 Beneficiation of titaniferous ores

Publications (2)

Publication Number Publication Date
NO952080L NO952080L (no) 1995-05-26
NO952080D0 true NO952080D0 (no) 1995-05-26

Family

ID=25529981

Family Applications (1)

Application Number Title Priority Date Filing Date
NO952080A NO952080D0 (no) 1992-11-30 1995-05-26 Anrikning av titanholdige malmer

Country Status (8)

Country Link
US (1) US5378438A (no)
JP (1) JPH08504234A (no)
AU (1) AU5610994A (no)
CA (1) CA2149675A1 (no)
NO (1) NO952080D0 (no)
NZ (1) NZ258438A (no)
WO (1) WO1994012675A1 (no)
ZA (1) ZA938946B (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5679131A (en) * 1996-03-13 1997-10-21 Photran Corporation Method for producing titanium oxide from ore concentrates
US6548039B1 (en) 1999-06-24 2003-04-15 Altair Nanomaterials Inc. Processing aqueous titanium solutions to titanium dioxide pigment
US6375923B1 (en) 1999-06-24 2002-04-23 Altair Nanomaterials Inc. Processing titaniferous ore to titanium dioxide pigment
US6440383B1 (en) 1999-06-24 2002-08-27 Altair Nanomaterials Inc. Processing aqueous titanium chloride solutions to ultrafine titanium dioxide
AUPR468901A0 (en) * 2001-05-01 2001-05-24 Commonwealth Scientific And Industrial Research Organisation Process for upgrading titania pigment feestock
US7008602B2 (en) 2002-04-19 2006-03-07 Millennium Inorganic Chemicals, Inc. Beneficiation of titaniferous ore with sulfuric acid
CN101001610A (zh) * 2004-07-13 2007-07-18 爱尔达纳米公司 防止药物转向的陶瓷结构
AU2006283170A1 (en) * 2005-08-23 2007-03-01 Altairnano, Inc. Highly photocatalytic phosphorus-doped anatase-TiO2 composition and related manufacturing methods
WO2007103820A1 (en) * 2006-03-02 2007-09-13 Altairnano, Inc. Nanostructured indium-doped iron oxide
US20080044638A1 (en) * 2006-03-02 2008-02-21 Fred Ratel Nanostructured Metal Oxides
US20080038482A1 (en) * 2006-03-02 2008-02-14 Fred Ratel Method for Low Temperature Production of Nano-Structured Iron Oxide Coatings
WO2008128000A1 (en) * 2007-04-12 2008-10-23 Altairnano, Inc. Teflon replacements and related production methods
CN113072093B (zh) * 2021-03-29 2023-01-10 锦州阿里钛时代科技有限公司 一种含钛矿物的处理方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA526628A (en) * 1956-06-19 J. Wigginton Raymond Manufacture of titanium compounds
US1106407A (en) * 1912-11-29 1914-08-11 Titanium Alloy Mfg Co Method for concentrating titanic oxid.
US1734034A (en) * 1925-10-20 1929-11-05 Gregory Margaret Ada Process for the treatment of ores for the recovery of titanium
US1760992A (en) * 1926-05-25 1930-06-03 Ralph M Palmer Process of producing titanium oxide
US1932087A (en) * 1930-08-12 1933-10-24 Hartmut W Richter Making titanium dioxide
US2130565A (en) * 1935-12-04 1938-09-20 Nat Lead Co Process of treating titanium-bearing materials
GB791366A (en) * 1955-04-22 1958-02-26 Titan Co As Production of metallic iron and titanium concentrates
GB846468A (en) * 1955-11-14 1960-08-31 Columbia Southern Chem Corp Treatment of metallic ores
GB830707A (en) * 1957-10-28 1960-03-16 Roy Al Halversen Reduction of titaniferous ores
US2941863A (en) * 1958-03-14 1960-06-21 Horizons Inc Production of titanium dioxide
US3069235A (en) * 1959-09-25 1962-12-18 Dow Chemical Co Caustic beneficiation of titanium-source materials
US3112178A (en) * 1961-01-27 1963-11-26 Champion Papers Inc Method of preparing tio2
GB1334223A (en) * 1970-11-02 1973-10-17 Nat Res Dev Treatment of mineral mixtures
GB1338969A (en) * 1971-03-01 1973-11-28 Ici Australia Ltd Production of metallic iron concentrate and titanium oxide concentrate
JPS55885B2 (no) * 1972-06-19 1980-01-10
SU538062A2 (ru) * 1975-04-09 1976-12-05 Ордена Трудового Красного Знамени Институт Физической Химии Ан Ссср Способ приготовлени щелочного электролита
BR8701481A (pt) * 1986-04-03 1988-01-19 Du Pont Processo para purificacao de minerio de tio2;e pigmento de tio2 obtido pelo processo

Also Published As

Publication number Publication date
CA2149675A1 (en) 1994-06-09
WO1994012675A1 (en) 1994-06-09
AU5610994A (en) 1994-06-22
NO952080L (no) 1995-05-26
NZ258438A (en) 1996-02-27
ZA938946B (en) 1995-05-30
JPH08504234A (ja) 1996-05-07
US5378438A (en) 1995-01-03

Similar Documents

Publication Publication Date Title
NO934547D0 (no) Oral behandling av Helicobacter-in-feksjon
DE69311495T2 (de) Trennung von Teilchen und Trockner
FI954649A0 (fi) Hyytymistekijä VII:n puhdistus
FI933502A (fi) Oxidation av titantetraklorid
NO914666L (no) Fjerning av trialkylarsiner
NO952080D0 (no) Anrikning av titanholdige malmer
FI935135A0 (fi) Foerfarande foer rening av TiO2-malm
DE59302346D1 (de) Hängetaster
DE69327537T2 (de) 17-beta-arylester carboxylate von 4-aza-5-alpha-androstan-3-one
FI932350A0 (fi) Foerfarande foer separering av katalysatorfri arbetsloesning ur hydreringskretsloppet vid framstaellning av vaeteperoxid med antrakinonfoerfarandet
NO940190D0 (no) Anvendelse av x-ketoglutarat
FI935202A (fi) Tenn/ceriumfoereningar foer processering av lignosulfonat
FI934322A0 (fi) Foerfarande foer rening av roekgas fraon foerbraenningsanlaeggningar foer avfall
NO942756D0 (no) Behandling av glaucoma
DE69208096T2 (de) Herstellung von dialkyltellur und dialkylselen
GB2043607B (en) Separation of ilmenite and rutile
FI103733B1 (fi) Parannettu menetelmä rautaa sisältävän titaanipitoisen materiaalin rikastamiseksi
AU525811B2 (en) Separation of rutile from ilmenite
JPS55125243A (en) Separation of rutile and ilmenite
FI933710A0 (fi) Foerfarande foer rening av vattenfaser vid hydrometallurgiska extraktioner
ZA795071B (en) Separation of rutile from ilmenite
NO950335D0 (no) Behandling av titanholdige materialer
FI922758A0 (fi) Joukkokirjeen valmistus
ZA935474B (en) Treatment of titaniferous materials
NO943793D0 (no) Ny anvendelse av