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Separation Of Vanadium Titanium

Separation Of Vanadium Titanium

  • Separation of Vanadium and Titanium Phase from the

    Separation Of Vanadium And Titanium Phase From The

    To effectively recycle and utilize vanadium and titanium resource from the vanadium slag, the crystallization and separation behaviors of V-spinel phase and Ti-spinel phase in the FeOSiO 2 V 2 O 3 TiO 2 system as the main components of vanadium slag were investigated. The results indicated that the suitable temperatures for precipitating V-spinel phase and Ti-spinel phase were chosen ...

  • Separation of tracer titanium44 from vanadium Journal

    Separation Of Tracer Titanium44 From Vanadium Journal

    OSTI.GOV Journal Article Separation of tracer titanium-44 from vanadium. Separation of tracer titanium-44 from vanadium. Full Record Other Related Research

  • Separation of Vanadium and Titanium Phase from the

    Separation Of Vanadium And Titanium Phase From The

    vanadium-titanium magnetite is the largest titanium and vanadium resource in China and other countries.8,11) Never-Separation of Vanadium and Titanium Phase from the Vanadium Slag System Utilizing Supergravity Weijun HUANG and Yajing LIU* College of Materials Science and Engineering, Hebei University of Engineering, Handan, 056038 China.

  • ANION EXCHANGE STUDIES OF ScIII AND VIV SEPARATION

    Anion Exchange Studies Of Sciii And Viv Separation

    SEPARATION OF SCANDIUM, TITANIUM AND VANADIUM, author Walter, R I, abstractNote The adsorption on Dowex-1 anion exchange resin of Sc/sup 3/ and V/sup 4/ tracers has been studied in the presence of low concentrations of oxalate, citrate, fluoride, and carbonate ions. V/sup 4/ forms strongly adsorbed complex anions with each of these ...

  • Separation of tracer titanium44 from vanadium

    Separation Of Tracer Titanium44 From Vanadium

    Vanadium irradiation with 800-MeV protons. International Journal of Radiation Applications and Instrumentation. Part A. Applied Radiation and Isotopes 1988 , 39 (6) , 501-IN2.

  • Selective Extraction and Separation of Titanium from

    Selective Extraction And Separation Of Titanium From

    Selective Extraction and Separation of Titanium from Vanadium Slag and Preparation of TiO 2 Shiyuan Liu , 1 , 2 Xiaobo He , 3 Shun Wu , 1 Yahui Liu , 2 Lijun Wang , * 1 and Kuo-Chih Chou 3 1 Collaborative Innovation Center of Steel Technology, University of Science and Technology Beijing, Beijing 100083, P. R. China

  • Solvent extraction separation of vanadiumV from

    Solvent Extraction Separation Of Vanadiumv From

    Sep 19, 2002 The separation and recovery possibilities of vanadium(V) from other associated metal ions, viz magnesium(II), aluminium(III), titanium(IV), chromium(III), manganese(II) and iron(III), which are present in the waste chloride liquors from the processing of titanium minerals, are also discussed.

  • A novel method for the separation of niobium and titanium

    A Novel Method For The Separation Of Niobium And Titanium

    Furthermore, thermodynamic calculations showed that Ti separation from the leach solutions of vanadium slag using N235 is an exothermic, irreversible, and possible reaction at 298.15338.15 K.

  • US9702025B2 Method for the extraction and recovery of

    Us9702025b2 Method For The Extraction And Recovery Of

    vanadium iron solution extraction titanium Prior art date 2010-05-19 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.) Active Application number US13/698,452 Other versions US20130125708A1 (en Inventor

  • Reduction roastingmagnetic separation of vanadium

    Reduction Roastingmagnetic Separation Of Vanadium

    Oct 27, 2015 Reduction roasting with sodium sulfate followed by magnetic separation was investigated to utilize vanadium tailings with total iron grade of 54.90 wt% and TiO2 content of 17.40 wt%. The results show that after reduction roastingmagnetic separation with sodium sulfate dosage of 2 wt% at roasting temperature of 1150 C for roasting time of 120 min, metallic iron concentrate with total iron ...

  • Mineralogical characterisation and magnetic separation of

    Mineralogical Characterisation And Magnetic Separation Of

    Sep 10, 2018 Grinding, sieving and magnetic separation were combined to recover metallic iron from the converter slag, and yielded approximately 41.5% of iron in which the iron content was as high as 85%, and the non-magnetic concentrate contains 8.56% vanadium with

  • Minerals Free FullText Characterization and Pre

    Minerals Free Fulltext Characterization And Pre

    Pre-concentration technology depends on the difference of the separation characteristics between target minerals and gangue minerals. In vanadium-titanium magnetite ore, vanadium mainly occurs in the form of isomorphism in titanium magnetite, whereas titanium mainly occurs in ilmenite, and the main gangue minerals are feldspar and pyroxene 9,10. ...

  • METHOD FOR CONVERTING AND SEPARATING VANADIUM TITANIUM

    Method For Converting And Separating Vanadium Titanium

    The conversion and separation of iron, vanadium, and titanium from vanadium-titanium-iron concentrate are well achieved. Embodiment 6. 100 parts of 6 vanadium-titanium-iron concentrate, 70 parts of a mixture of sodium carbonate and sodium chloride (mol(Na 2 CO 3 /NaCl)11), and 30 parts of coke are well mixed. Then, the mixture is kept for 2 ...

  • CoalBased Reduction and Magnetic Separation

    Coalbased Reduction And Magnetic Separation

    vanadium-titanium magnetite has the characteristics of lower iron, higher titanium, and higher vanadium 1,2,810. It is promising to utilize these special mineral resources by a non-blast furnace (BF) process. Coal-based direct reduction, followed by magnetic separation, as one special non-BF

  • Ionexchange separation of vanadium zirconium titanium

    Ionexchange Separation Of Vanadium Zirconium Titanium

    Abstract. Schemes for the separation of two or more of the elements vanadium, zirconium and/or titanium, molybdenum and tungsten from each other and from relatively large amounts of niobium have been developed, a strongly basic anion-exchange resin being used. Interference from niobium is avoided by using hydrofluoric acid to elute vanadium, zirconium, titanium and molybdenum.

  • Efficient separation of vanadium titanium and iron from

    Efficient Separation Of Vanadium Titanium And Iron From

    Jan 15, 2021 A novel process featuring pressurized pyrolysis of ammonium chloride-acid leaching-solvent extraction was carried out to separate vanadium, titanium, and

  • CN1198190A Method for separating titanium andor

    Cn1198190a Method For Separating Titanium Andor

    The method for separating titanium and/or vanadium from pig iron envisages a sufficient quantity of iron oxides for slagging titanium being added to the pig iron in a first stage, the titanium...

  • Optimized magnetic separation for efficient recovery of V

    Optimized Magnetic Separation For Efficient Recovery Of V

    Effect of magnetic intensity on separation of vanadium, titanium and iron. In this study, magnetic separation was used to obtain high-quality vanadium concentrates from the VTM ore. The production of titanium-rich concentrates to recover titanium was also very important because the VTM ore contains high ilmenite 26,27. Therefore, from the previous grinding condition results, we attempted to determine the separation behavior

  • Separation and recovery of iron and titanium from oxidized

    Separation And Recovery Of Iron And Titanium From Oxidized

    May 01, 2019 Gas-based reduction roasting magnetic separation process was conducted to separate and recover iron and titanium from oxidized vanadium titano-magnetite (VTM). The effects of reduction temperature, gas composition, reduction time, grinding fineness, and magnetic field intensity on the efficiency of Fe-Ti separation were investigated.

  • Selective Extraction and Separation of Titanium from

    Selective Extraction And Separation Of Titanium From

    The V in vanadium slag is effectively extracted by traditional methods, whereas Ti, a valuable metal, cannot be us... Vanadium slag usually contains 13.5219.03 mass % V2O3 and 6.9214.35 mass % TiO2. The V in vanadium slag is effectively extracted by traditional methods, whereas Ti, a valuable metal, cannot be us...

  • Solvent extraction separation of titaniumIV vanadiumV

    Solvent Extraction Separation Of Titaniumiv Vanadiumv

    May 19, 2004 The effect of the diluent on the extraction of titanium(IV), vanadium(V) and iron(III) has been studied and correlated with the dielectric constant. The loading capacity of the TRPO system has been evaluated and the potential for the separation and recovery of titanium(IV), vanadium(V) and iron(III) from simulated waste chloride liquors of the titanium minerals processing industry has been assessed.

  • Separation characteristics of vanadium from leach liquor

    Separation Characteristics Of Vanadium From Leach Liquor

    Mar 01, 2018 Especially, the high concentration of titanium, aluminum and iron could result in difficult separation of vanadium, scandium, titanium and iron (Li et al., 2013, Zhu et al., 2017). Therefore, the hydrochloric acid of 10% was chosen as leaching in the process, and the titanium was separated from vanadium and scandium with hydrochloric acid leaching from red mud.

  • Magnetic Separation Test Results on the Papineau

    Magnetic Separation Test Results On The Papineau

    hornblende) and 70.4 and 72.9 % of the total vanadium content. Titanium graded 0.61 and 0.80 % Ti02, for 1.48 and 2.20 % of the total titanium content. The bulk of the titanium reported to the non-magnetic fraction as the mineral ilmenite. Sample P04-04 was taken from the South Zone. Results here yielded a low-intensity

  • Solvent Extraction Separation of VanadiumV from

    Solvent Extraction Separation Of Vanadiumv From

    Feb 15, 2007 The separation and recovery possibilities of vanadium(V) from other associated metal ions, such as magnesium(II), aluminium(III), titanium(IV), chromium(III), manganese(II), and iron(III), present in the waste chloride liquors of titanium minerals processing industry, are discussed.

  • Study on the Magnetic Separation Experiment of Vanadium

    Study On The Magnetic Separation Experiment Of Vanadium

    Based on Vanadium and Titanium iron concentrate pellets as raw material produced by direct reduction process of coal rotary hearth furnace in an enterprise, the paper studies the impact of magnetic separation process parameters on magnetic separation effect. The results shows that the use of magnetic separation process can successfully separate metallized pellets, and obtain vanadium titanium ...

  • Investigation of microcrack formation in vanadium

    Investigation Of Microcrack Formation In Vanadium

    the separation of vanadium-titanium magnetite and improves the TiO 2 recovery in ilmenite. Keywords HPGR, microcrack, vanadium-titanium magnetite, crushing process. Introduction Comminution (defined as crushing and grinding) accounts for the greatest proportion of the total energy consumed in a processing plant (Abdel-Zaher and Fuerstenau, 2009).

  • A new process for the recovery of iron vanadium and

    A New Process For The Recovery Of Iron Vanadium And

    vanadium, and titanium from vanadium titanomagnetite by S.Y. Chen* and M.S. Chu* Synopsis A new process comprising metallizing reduction, magnetic separation, and electroheat melting separation is proposed with the aim of achieving high recoveries of iron, vanadium, and titanium from vanadium titanomag-netite.

  • Vanadium Resources in Titaniferous Magnetite Deposits

    Vanadium Resources In Titaniferous Magnetite Deposits

    vanadium-rich slag (Christiania Spigerverk, 1969). Direct smelting of ore in an electric furnace to yield coproduct iron, titanium, and vanadium has been proposed (Udy, 1962). The titaniferous magnetite deposit at Otanmaki, Finland (no. 58, fig. 2, and table 1), is in a complex group of intrusive rocks consisting mainly of

  • Ministry of Industry and Information Technology will

    Ministry Of Industry And Information Technology Will

    Aug 27, 2021 New technologies and key equipment such as balanced utilization of valuable elements and efficient separation of vanadium and ferrovanadium in vanadium-titanium magnetite are studied to promote the development and application of high-value utilization technology of titanium resources. Our Ministry, together with relevant departments, will ...

  • ASX Testwork Confirms Recovery Of Yarrabubba Titanium

    Asx Testwork Confirms Recovery Of Yarrabubba Titanium

    The separation of the majority of the titanium from the iron vanadium product is a key differentiator of the Yarrabubba orebody and is a significant contributing factor to the ability to generate the premium Yarrabubba High Grade Iron Vanadium.

  • Vanadium Miners News For The Month Of June 2021

    Vanadium Miners News For The Month Of June 2021

    Jun 29, 2021 Metallurgical testwork undertaken during AVLs feasibility study showed the nickel, copper, cobalt and gold present in the non-magnetic tail after separation of the vanadium-titanium-magnetite ...

  • Ionexchange separation of vanadium zirconium titanium

    Ionexchange Separation Of Vanadium Zirconium Titanium

    Schemes for the separation of two or more of the elements vanadium, zirconium and/or titanium, molybdenum and tungsten from each other and from relatively large amounts of niobium have been developed, a strongly basic anion-exchange resin being used.

  • Metalizing reduction and magnetic separation of vanadium

    Metalizing Reduction And Magnetic Separation Of Vanadium

    To achieve high efficiency utilization of Panzhihua vanadium titano-magnetite, a new process of metalizing reduction and magnetic separation based on hot briquetting is proposed, and factors that affect the cold strength of the hot-briquetting products and the efficiency of reduction and magnetic separation are successively investigated through laboratory experiments.

  • Selective recovery of vanadium and scandium by ion

    Selective Recovery Of Vanadium And Scandium By Ion

    More than 99% of vanadium was selectively adsorbed from the hydrochloric acid leaching solution under the conditions of pH value of 1.8, volume ratio of leaching solution to resin of 10, and flow rate of 3.33 mL/min. Maximum extraction and separation of scandium was observed from the

  • Solvent extraction separation of titaniumIV vanadiumV

    Solvent Extraction Separation Of Titaniumiv Vanadiumv

    The separation and recovery possibilities of vanadium (V) from other associated metal ions viz, magnesium (II), aluminum (III), titanium (IV), chromium (III), manganese (II), and iron (III), which ...