OA01694A - Procédé pour préparer des concentrats de bioxyde de titane et d'autres produits à partir d'ilménite et de minerais analogues. - Google Patents

Procédé pour préparer des concentrats de bioxyde de titane et d'autres produits à partir d'ilménite et de minerais analogues.

Info

Publication number
OA01694A
OA01694A OA51592A OA51592A OA01694A OA 01694 A OA01694 A OA 01694A OA 51592 A OA51592 A OA 51592A OA 51592 A OA51592 A OA 51592A OA 01694 A OA01694 A OA 01694A
Authority
OA
OAPI
Prior art keywords
ilmenite
products
titanium dioxide
preparing concentrates
concentrates
Prior art date
Application number
OA51592A
Other languages
English (en)
French (fr)
Original Assignee
Oceanic Process Corp
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 Oceanic Process Corp filed Critical Oceanic Process Corp
Publication of OA01694A publication Critical patent/OA01694A/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/02—Preparatory heating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/006—Starting from ores containing non ferrous metallic oxides
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B15/00—Other processes for the manufacture of iron from iron compounds
    • 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
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
OA51592A 1963-06-11 1965-04-15 Procédé pour préparer des concentrats de bioxyde de titane et d'autres produits à partir d'ilménite et de minerais analogues. OA01694A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28691063 US3252787A (en) 1963-06-11 1963-06-11 Process for producing titanium dioxide concentrate and other useful products from ilmenite and similar ores

Publications (1)

Publication Number Publication Date
OA01694A true OA01694A (fr) 1969-12-15

Family

ID=23100686

Family Applications (1)

Application Number Title Priority Date Filing Date
OA51592A OA01694A (fr) 1963-06-11 1965-04-15 Procédé pour préparer des concentrats de bioxyde de titane et d'autres produits à partir d'ilménite et de minerais analogues.

Country Status (4)

Country Link
US (1) US3252787A (de)
BE (1) BE661424A (de)
GB (1) GB1092034A (de)
OA (1) OA01694A (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291599A (en) * 1964-04-29 1966-12-13 Du Pont Chemical process
US3416885A (en) * 1966-03-01 1968-12-17 Nat Lead Co Process for producing a titanium sulfate solution and a tio2 concentrate from a titaniferous ore
US3725527A (en) * 1968-09-19 1973-04-03 Kanto Denka Kogyo Kk Process for recovering pure aqueous solution of ferric chloride and aqueous solution of metal chlorides free of ferric chloride from ferrous metal material
US3622269A (en) * 1968-09-19 1971-11-23 Kanto Denka Kogyo Kk Process for recovering pure aqueous solution of ferric chloride and aqueous solution of metal chlorides free of ferric chloride
US3861903A (en) * 1968-09-26 1975-01-21 Anglo Amer Corp South Africa Upgrading of chromite and other ferruginous ores
GB1282504A (en) * 1969-07-31 1972-07-19 British Titan Ltd Purification process for an iron-containing titaniferous material
DE2038191B2 (de) * 1969-07-31 1978-05-11 Tioxide Group Ltd., London Verfahren zur Entfernung von Eisen aus eisenhaltigem, titanführendem Material
DE2024907C3 (de) * 1970-05-22 1978-07-06 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Titandioxidkonzentraten aus ilmenithaltigen Materialien
US3884675A (en) * 1970-06-01 1975-05-20 Kerala State Ind Dev Corp Production of titanium compounds from ores containing oxides of titanium and iron
DE2234844A1 (de) * 1972-07-15 1974-01-31 Bayer Ag Verfahren zum aufschluss von titaneisenerzen
US3929962A (en) * 1972-08-29 1975-12-30 Chyn Duog Shiah Titanium purification process
US3989510A (en) * 1973-04-20 1976-11-02 Othmer Donald F Manufacture of titanium chloride and metallic iron from titaniferous materials containing iron oxides
US4085190A (en) * 1975-04-29 1978-04-18 Chyn Duog Shiah Production of rutile from ilmenite
US4019898A (en) * 1976-04-30 1977-04-26 Benilite Corporation Of America Beneficiation of ilmenite ore
US4089675A (en) * 1976-10-05 1978-05-16 American Cyanamid Company Combination beneficiation ilmenite digestion liquor reduction process
US4176159A (en) * 1976-11-15 1979-11-27 Mendonca Paulo Ayres Falcao De Process for concentration of titanium containing anatase ore
US4248851A (en) * 1978-12-11 1981-02-03 Kovacs Geza L Promoted oxidation of aqueous ferrous chloride solution
US4416693A (en) * 1980-04-21 1983-11-22 Uop, Inc. Recovery of titanium metal values
WO1982000663A1 (en) * 1980-08-19 1982-03-04 Fensom D Reduction of ferrotitaniferous materials
ZA898010B (en) * 1988-10-24 1990-08-29 Wimmera Ind Minerals Proprieta Separation of chromite from metalliferous ores
US5830420A (en) * 1995-11-21 1998-11-03 Qit-Fer Et Titane Inc. Method to upgrade titania slag and resulting product
AU752851B2 (en) * 1998-06-25 2002-10-03 Iluka Resources Limited Production of synthetic rutile by low temperature reduction of ilmenite
US7008602B2 (en) * 2002-04-19 2006-03-07 Millennium Inorganic Chemicals, Inc. Beneficiation of titaniferous ore with sulfuric acid
US7416697B2 (en) 2002-06-14 2008-08-26 General Electric Company Method for preparing a metallic article having an other additive constituent, without any melting
US7001443B2 (en) * 2002-12-23 2006-02-21 General Electric Company Method for producing a metallic alloy by the oxidation and chemical reduction of gaseous non-oxide precursor compounds
US7531021B2 (en) 2004-11-12 2009-05-12 General Electric Company Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix
US20060182674A1 (en) * 2005-02-02 2006-08-17 Javier Jara Reduction of copper content in the molybdenite concentrate
RU2669675C1 (ru) * 2017-07-17 2018-10-12 федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" Способ восстановления ильменитовых концентратов

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US125464A (en) * 1872-04-09 Improvement in the manufacture of pure iron and steel
US1275374A (en) * 1917-12-20 1918-08-13 Charles S Bradley Method of producing commercially-pure copper.
US1542350A (en) * 1924-07-28 1925-06-16 John Irwin Process of treating titaniferous iron ores and the products thereof
US2045092A (en) * 1934-05-28 1936-06-23 Hughes Mitchell Processes Inc Method of chloridizing ore materials
US2290843A (en) * 1941-05-26 1942-07-21 Minerals And Metals Corp Method of recovering manganese
US2445648A (en) * 1944-05-13 1948-07-20 New Jersey Zinc Co Method of producing powdered metal
US2775517A (en) * 1951-10-04 1956-12-25 Bethlehem Steel Corp Processes for treating nickel bearing iron ores
US2818328A (en) * 1954-07-28 1957-12-31 Charles B Francis Production of powdered iron
US2961298A (en) * 1955-09-09 1960-11-22 Nils Kristian Gustav Tholand Extraction of iron from iron-bearing titaniferous raw materials
US2852452A (en) * 1956-05-16 1958-09-16 Horizons Inc Electrolytic process
US2903341A (en) * 1956-12-24 1959-09-08 Kenneth B Ray Process of treating ferrotitaniferous materials
US3105755A (en) * 1959-06-18 1963-10-01 Haalmer Corp Method for obtaining more economical extraction of the valuable constituents of those minerals which contain iron at lower states of oxidation than fe2o3 in their molecular structures

Also Published As

Publication number Publication date
BE661424A (de) 1900-01-01
GB1092034A (en) 1967-11-22
US3252787A (en) 1966-05-24

Similar Documents

Publication Publication Date Title
OA01694A (fr) Procédé pour préparer des concentrats de bioxyde de titane et d'autres produits à partir d'ilménite et de minerais analogues.
BE616989A (fr) Procédé pour la préparation d'esters de 1,2alpha-méthylène-Delta<6>-17alpha-hydroxyprogestérone halogénés en position 6 et produits obtenus
FR1413164A (fr) Procédé pour l'émission d'une pluralité de produits, tels que produits pharmaceutiques, cosmétiques et autres, et conditionnements utilisables pour la réalisationde ce procédé
FR1301897A (fr) Procédé de sélection d'émulsions destinées à la préparation de produits cosmétiques et dermatologiques
FR1427201A (fr) Fabrication d'acier à partir de produits préréduits
FR1369M (fr) Nouveaux produits pour le traitement de l'acuité visuelle.
FR1429678A (fr) Procédé pour préparer des concentrats de bioxyde de titane et d'autres produits à partir d'ilménite et de minerais analogues
FR1166652A (fr) Procédé d'amélioration des polymères et produits obtenus
OA00557A (fr) Procédé perfectionné de fabrication de produits solides enrobés, à partir de boues aqueuses et matériel pour l'application de ce procédé.
FR1450510A (fr) Procédé de préparation d'hydroxycycloalcanones et produits résultant de ce procédé
FR1499065A (fr) Procédé de préparation de polyesteruréthanes résistant à l'hydrolyse et produits obtenus
FR1450613A (fr) Procédé de préparation de plomb-tétraalcoyles et produits obtenus à l'aide de ce procédé
FR1392413A (fr) Procédé de production de pigments de bioxyde de titane et d'émulsions aqueuses de ceux-ci
FR1355779A (fr) Procédé pour la modification de l'aspect de surface des aciers inoxydables, produits ainsi obtenus et leurs applications
FR1302895A (fr) Procédé d'amélioration de la stabilité photo-chimique des pigments de rutile et produits ainsi obtenus
FR1478311A (fr) Procédé de préparation d'aminoalcanes et produits en résultant
FR1542907A (fr) Produit à base d'adhésif et procédé pour la fabrication de ce produit ou produits similaires
FR1276686A (fr) Procédé de préparation d'agents d'amélioration des produits panifiables, produits en résultant et leurs applications
FR1231352A (fr) Perfectionnements à la production d'une pâte levée non fermentée à partir de produits farineux
FR1400584A (fr) Procédé pour la fabrication des mâts d'ombrelles, parapluies ou analogues et produits obtenus
FR1188721A (fr) Procédé de préparation de tétrachlorure de titane à partir de minerais d'ilménite
FR1526981A (fr) Procédé d'affinage de la microstructure d'alliages de titane
FR1458015A (fr) Procédé de production d'époxyesters et produits obtenus
OA02019A (fr) Procédé pour la bénéficiation de minerais d'ilménite.
FR1527390A (fr) Procédé pour la récupération des produits d'oxydation du cyclohexane