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e beneficiation titaniferous

us5194124a - molten salt electrolytic beneficiation of

us5194124a - molten salt electrolytic beneficiation of

Disclosed is a process for beneficiating titaniferous material which contains iron oxide. The titaniferous material is mixed with a molten salt or mixture or molten salts in which iron oxide

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process for the beneficiation of titaniferous ores - the

process for the beneficiation of titaniferous ores - the

A process for the beneficiation of titaniferous ores including mixing the ore with an insoluble source of fluoride ions which source becomes soluble under the following conditions of the process, the fluoride concentration relative to the titania values in the ore lying between 13% and 50% by weight and heating the mixture with dilute hydrochloric acid at a temperature not more than atmospheric boiling point to …

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us7008602b2 - beneficiation of titaniferous ore with

us7008602b2 - beneficiation of titaniferous ore with

Processes for the efficient and economical beneficiation of titaniferous ore are provided. A unique process for beneficiating ore comprising pretreatment of the ore by oxidation and reduction,

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us4058393a - process for the beneficiation of titaniferous

us4058393a - process for the beneficiation of titaniferous

The invention relates to the beneficiation of both natural and artificial titaniferous ores, specifically ilmenites by adding to the ores a fluoride, preferably a normally insoluble fluoride in an

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phase equilibria studies and beneficiation of titaniferous

phase equilibria studies and beneficiation of titaniferous

The current study successfully demonstrated that the titaniferous slags can be beneficiated to saleable titania products using the UGS process: the TiO2 in the Mg(Al,Ti)2O4 bearing waste titaniferous slag produced by the defunct Evraz Highveld Steel and Vanadium Corporation (EHSV) was upgraded from about 33wt% to 75wt%, while the TiO2 in the titaniferous slags produced in conventional and cold …

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process for the beneficiation of titaniferous ores

process for the beneficiation of titaniferous ores

A process for beneficiating titaniferous ores utilizing a hot wall continuous plasma jet reactor adapted for the production of at least a 90 percent TiO 2 material having in combination a vertically positioned, elongated, water-cooled casing having an upper hot wall reactor zone, a middle reactor base zone, and a lower cool wall zone, said upper hot wall reactor zone having means for introducing a plasma reducing gas, means for introducing titaniferous …

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titanium beneficiation method from titaniferous blast

titanium beneficiation method from titaniferous blast

The invention relates to a titanium beneficiation method from titaniferous blast furnace slag and belongs to the field of metallurgy waste residue comprehensive utilization technology. The method comprises the following steps: adding B2O3 with quantity of slag of 1.5-2.5% or solid H3BO3 additive with quantity of slag of 2.7-4.4% to titaniferous blast furnace slag with the titaniferous quantity

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smelting titaniferous ores | springerlink

smelting titaniferous ores | springerlink

Dec 07, 2017 · An old problem reexamined: high titanium ores are here shown to be amenable to modern beneficiation and blast furnace techniques. An old problem reexamined: high titanium ores are here shown to be amenable to modern beneficiation and blast furnace techniques. ... A. Stansfield: Electric Smelting of Titaniferous Ores. Canadian Mining Journal

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beneficiation of titanium oxides from ilmenite by self

beneficiation of titanium oxides from ilmenite by self

Mar 01, 2006 · A new process for the beneficiation of titanium oxides by rotary hearth furnace (RHF) was proposed. Key words: ilmenite; pyrometallurgy; reduction; separation; titaniferous slag; coal bearing pellet To produce 1 t pigment from ilmenite (contai- ning TiO2 about 50%), about 8 t waste sulphuric acid and 3 t FeSO4 7H2O waste slag are produced

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beneficiation of titaniferous magnetite

beneficiation of titaniferous magnetite

Dry Iron Ore Beneficiation Of Magnetite In Peru All. Beneficiation Of Titaniferous Magnetite Ores Iron Ore Mining. Wet magnetic separator for beneficiation of iron ore china iorn ore mainly occures in the following several ores magnetite hematite iron ore limonite iron ore river sand and some occurs in the coal so the iron ore extraction process or beneficiation of iron ore is mainly used for the

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(pdf) mineralogical and physical beneficiation studies for

(pdf) mineralogical and physical beneficiation studies for

Jan 01, 2017 · Mineralogical and physical beneficiation studies for iron extraction from Bardaskan titanomagnetite placer deposit ... Khorasan-e-Razavi, Iran. ... Titaniferous magnetite ore is a kind of

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process flow sheet for beneficiation of titaniferous

process flow sheet for beneficiation of titaniferous

Oct 29, 2012 · iron ore process flow magnetite – Coal processing system …. A process for upgrading low-grade magnetite -containing iron ore, flow sheet of the beneficiation process. … and vanadium-bearing slag by using a titaniferous magnetite …. » More detailed

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vanadium mineral beneficiation in skd africa

vanadium mineral beneficiation in skd africa

Bushveld Vanadium Bushveld Minerals. Vametco is a primary low-cost vanadium mining and processing operation, using the salt roast beneficiation process, with a 186 Mt JORC-compliant resource (100% basis), including 48.4 Mt in reserves (100% basis), with in …

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mineralogy and carbothermal reduction behaviour of

mineralogy and carbothermal reduction behaviour of

Oct 17, 2013 · Vanadium-bearing titaniferous magnetite bands hosted by Precambrian gabbro-norite-anorthositic rocks or their metamorphic equivalents were discovered in some parts of Eastern Indian Shield, containing 48%–49% Fe (total), 10%–25% TiO2, and 0.3%–2.20% V2O5 by mass. Mineralogical and petrological study, composition, and characterization of the vanadium-bearing titaniferous magnetite ore

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leaching studies of alkali roasted bomarilmenite and

leaching studies of alkali roasted bomarilmenite and

Feb 01, 2015 · Beneficiation of titaniferous ores by selective separation of iron oxide impurities and rare earth oxides for the production of high-grade synthetic rutile. Miner. Process. Extract. Metall., 117 (3) (2008), pp. 157-165. View Record in Scopus Google Scholar. Jones and Hackerman, 1968

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oxidation of ferrous chloride directly to chlorine in a

oxidation of ferrous chloride directly to chlorine in a

The chlorination and beneficiation of titaniferous ores by chloride processes produce iron chlorides as a by-product. The chlorine gas which is used to effect the chlorination may be recovered from the ferrous chloride by oxidation to chlorine gas which can be recycled back to …

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