Titanium Vanadium Separation

Titanium Vanadium Separation

  • 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 KuoChih Chou 3 1 Collaborative Innovation Center of Steel Technology, University of Science and Technology Beijing, Beijing , P R China 2 National Engineering Laboratory for Hydrometallurgy Cleaner Productionvanadiumtitanium magnetite is the largest titanium and vanadium resource in China and other countries8,11) NeverSeparation 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, China (Received on January 8, 2020; accepted onSeparation of Vanadium and Titanium Phase from the

  • Efficient separation of vanadium, titanium, and iron from

    15/01/2021· Due to the different reduction properties of iron, vanadium, and titanium minerals, the coalbased direct reductionmagnetic separation process can be applied to directly reduce the melt of metallized pellets produced in the reduction process of VBT ore It refers to the selective reduction of iron oxides below the mineralization temperature through pulverized coal while controlling theThe separation of titanium from molybdenum was investigated in the same manner as for tlie titaniumvanadium separation The results showed that separation of titanium from molybdenum could be achieved readily at pH 56 at a ratio of titanium to molybdenum of i :50 Table I shows the separation of titanium achieved from solutions containing all three ions, under the conditions found suitableThe separation of titanium from vanadium and

  • Optimized magnetic separation for efficient recovery of V

    01/10/2021· Effect of magnetic intensity on separation of vanadium, titanium and iron In this study, magnetic separation was used to obtain highquality vanadium concentrates from the VTM ore The production of titaniumrich concentrates to recover titanium was also very important because the VTM ore contains high ilmenite [26,27] Therefore, from the previous grinding condition results, wevanadiumtitanium magnetite is the largest titanium and vanadium resource in China and other countries8,11) NeverSeparation 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, China (Received on January 8, 2020; accepted onSeparation of Vanadium and Titanium Phase from the

  • Efficient separation of vanadium, titanium, and iron from

    15/01/2021· Due to the different reduction properties of iron, vanadium, and titanium minerals, the coalbased direct reductionmagnetic separation process can be applied to directly reduce the melt of metallized pellets produced in the reduction process of VBT ore It refers to the selective reduction of iron oxides below the mineralization temperature through pulverized coal while controlling the01/10/2021· Effect of magnetic intensity on separation of vanadium, titanium and iron In this study, magnetic separation was used to obtain highquality vanadium concentrates from the VTM ore The production of titaniumrich concentrates to recover titanium was also very important because the VTM ore contains high ilmenite [26,27] Therefore, from the previous grinding condition results, weOptimized magnetic separation for efficient recovery of V

  • CNA Method for separating titanium and/or

    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 being slagged and the slag separated, and then a sufficient quantitiy of iron oxides for slagging vanadium being added, and the vanadiumenriched slag formed being separated, whereupon the pig iron isThe 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(PDF) Extraction of Titanium and Vanadium by Chloride

  • Separation and recovery of iron and titanium from oxidized

    01/05/2019· Gasbased reduction roasting magnetic separation process was conducted to separate and recover iron and titanium from oxidized vanadium titanomagnetite (VTM) The effects of reduction temperature, gas composition, reduction time, grinding fineness, and magnetic field intensity on the efficiency of FeTi separation were investigated Under the condition of reduction temperature of 1050A new process of extracting titanium from vanadium–titanium magnetite (VTM) in the Panxi area in Sichuan, China is introduced in this work Various experiments, including reduction–magnetic separation, leaching and hydrolyzing experiments, are carried out The results show that the optimum conditions for leaching experiments are an acid/slag ratio of 4:1, a leaching temperature of 60 °CA New Process of Extracting Titanium from Vanadium

  • EXTRACTION OF TITANIUM AND VANADIUM BY CHLORIDE

    The raffinate from titanium solvent extraction was subjected to solvent extraction for vanadium Solvent extraction is being increasingly used for the extraction and separation of vanadium fromAt present, the process of vanadiumtitanium magnetite ore is usually as follows: after pretreatment at high temperature, it is separated by a magnetic separation method to obtain a vanadiumtitanium magnetic concentrate and a slag phase mainly containing titanium dioxide (TiO 2), then vanadium and titanium are recovered separately , , , Separation and recovery of V, Ti, Fe and Ca from acidic

  • A New Technique for Preparation of HighGrade Titanium

    10/08/2017· This paper proposes a new technique for preparation of highgrade titanium slag from Panzhihua vanadium titanomagnetite concentrate by reduction–melting–magnetic separation processing Chemical analysis, xray diffraction, and scanning electron microscopy in conjunction with energydispersive spectroscopy were used to characterize the samples The effective separation ofThe present invention relates to titanium vanadium mineral separation beneficiation methods in a kind of bloodstone of titaniferous vanadium, belong to mineral manufacture fieldTitanium vanadium mineral separation beneficiation method in a kind of bloodstone of titaniferous vanadium, the method includes following processing steps：The bloodstone powder of titaniferous vanadium is subjectedCNA Titanium vanadium mineral separation

  • Separation of Vanadium and Titanium Phase from the

    vanadiumtitanium magnetite is the largest titanium and vanadium resource in China and other countries8,11) NeverSeparation 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, China (Received on January 8, 2020; accepted onThe 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 being slagged and the slag separated, and then a sufficient quantitiy of iron oxides for slagging vanadium being added, and the vanadiumenriched slag formed being separated, whereupon the pig iron isCNA Method for separating titanium and/or

  • A New Process of Extracting Titanium from Vanadium

    A new process of extracting titanium from vanadium–titanium magnetite (VTM) in the Panxi area in Sichuan, China is introduced in this work Various experiments, including reduction–magnetic separation, leaching and hydrolyzing experiments, are carried out The results show that the optimum conditions for leaching experiments are an acid/slag ratio of 4:1, a leaching temperature of 60 °Cseparation vanadium titanium schreyerite magnetic 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) Active Application number CN76A Other languages Chinese (zh) Other versions CNA (en Inventor 郝CNB Method for separating iron, vanadium and

  • CNB Method for separating titanium, iron

    The invention belongs to the field of metallurgy, and in particular relates to a method for separating titanium, iron, vanadium and calcium from mixed titaniferous slag The method comprises the following steps of: sufficiently mixing blast furnace liquid molten titaniferous blast furnace slag and converter vanadiumcontaining steel slag flowing out from slag discharge holes, so as to formThe raffinate from titanium solvent extraction was subjected to solvent extraction for vanadium Solvent extraction is being increasingly used for the extraction and separation of vanadium fromEXTRACTION OF TITANIUM AND VANADIUM BY CHLORIDE

  • Recovery of iron by jarosite crystallization and

    24/03/2021· The titanium white waste liquid (TWWL) is a waste acid from the industrial production of titanium white from vanadium titanomagnetite by physical separation, sulfuric acid leaching and hydrolysis precipitation (Wei et al 2007; Cui & Ren 2013; Li & Dai 2014; Song & Wang 2019) It is estimated that 8 tons of 20% TWWL are produced for every ton of titanium dioxide TWWL can cause10/08/2017· This paper proposes a new technique for preparation of highgrade titanium slag from Panzhihua vanadium titanomagnetite concentrate by reduction–melting–magnetic separation processing Chemical analysis, xray diffraction, and scanning electron microscopy in conjunction with energydispersive spectroscopy were used to characterize the samples The effective separation ofA New Technique for Preparation of HighGrade Titanium

  • Melting Separation Behavior and Mechanism of Highchromium

    vanadium, titanium, and chromium2,3) At present, VT is smelt in blast furnace (BF) to produce hot metal and slag 4–7) The recovery rate of the Fe, V, and Ti is about 70%, 39% and 13% individually6,8) And even worse, because of the low activity and glass phase of titaniumbearing slag, it is Melting Separation Behavior and Mechanism of Highchromium Vanadium–bearing Titanomagnetite

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