Vanadium–titanium magnetite ore blend optimization for sinter …
Vanadium and titanium magnetite (V–Ti) ore has a very high comprehensive utilization value due to its high-content vanadium, titanium, iron, etc. In addition, V–Ti ore as a major source of vanadium is found in various countries, such as Australia, China, Russia, and South Africa ( Moskalyk and Alfantazi, 2003, Deng et al., …
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Phase transformation and slag evolution of vanadium–titanium …
1. Introduction. Vanadium (V) and titanium (Ti) are important strategic metals, which are widely used in metallurgical industry, chemical industry, machinery manufacturing, battery, aerospace, etc. [[1], [2], [3], [4]].As a representative resource for extracting V and Ti, vanadium–titanium magnetite (VTM) is a polymetallic symbiotic mineral which primarily …
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Evaluation of Titania-Rich Slag Produced from Titaniferous
Titanium-bearing magnetite ore is generically defined as magnetite with > 1% titanium dioxide (TiO 2) and is usually vanadium-bearing.The iron and titanium occur as a mixture of magnetite (Fe 3 O 4) and ilmenite (FeTiO 3) with vanadium oxide usually occurring within the solid solution of the titanium-bearing magnetite phase.These ores …
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Effect of B2O3 on the Sintering Process of Vanadium–Titanium …
This work studied the effect of B2O3 (analytical reagent) on the parameters of a sintering pot test, as well as the metallurgical properties and microstructure of the sinter samples, to determine the feasibility of applying solid waste containing B2O3 in vanadium–titanium sintering. The results show that along with B2O3 addition, the …
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Titaniferous magnetites as a source of vanadium titanium and …
New Zealand Steel and others have produced vanadium slag by iron reduction and smelting of iron sands to produce steel and selling a vanadium slag. Of recent times, …
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Iron-T Vanadium Project
15 rowsThe Iron-T Vanadium-Titanium-Iron Project is a key VTM mining asset with a 22km strike length and NI 43-101 Resource near Glencore's Cu-Zn Matagami Mine Skip to content TSX.V: VRB "VRB.V"; …
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Vanadium | Geoscience Australia
The project's iron-titanium-vanadium resources remain unchanged since the 2011 estimate of an Inferred Resource of 86.2 Mt at 0.4% V 2 O 5, 4.5% TiO 2 and 24% Fe 34. The Unaly Hill tenements are hosted by the Atley Igneous Complex, a unit of the Meeline Suite of layered mafic units.
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Arunachal puts India on vanadium map
According to the Indian Bureau of Mines (2018 database), the total estimated reserves or resources of vanadium ore is 24.63 million tonnes, with an estimated V2O5 content of 64,594 tonnes.
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Mount Peake Vanadium-Iron-Titanium Project
As of March 2013, the Mount Peake mine was estimated to contain total JORC resources of 160 million tonnes (Mt) grading 0.28% vanadium pentoxide (V205), …
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Titaniferous Magnetites as a Source of Vanadium, Titanium …
Over recent years, a lot of work has been undertaken to process lower grade titaniferous (8-16% TiO 2) magnetite deposits to produce vanadium, titanium pigment and iron oxides using hydrometallurgical process routes.
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Preparation, Sintering Behavior and Consolidation Mechanism of Vanadium
Vanadium (V), titanium (Ti), and iron (Fe) are important metal elements recognized worldwide. Vanadium-titanium magnetite (VTM) ore is the main source of V, Ti, and Fe in nature with a high comprehensive utilization value [1,2,3].China is one of the countries which has the richest resources of VTM in the world.
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Oxidation behavior of low-grade vanadiferous titanomagnetite
Compared with the VTM ore from other areas, it has the characteristics of low iron, high titanium and high vanadium, and extremely high strategic and comprehensive utilization values [7,8,9]. In recent years, several technologies have been developed to treat VTM ore for comprehensive utilization, such as gas-based shaft furnace, blast furnace ...
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Influence of Basicity on High-Chromium Vanadium-Titanium …
Vanadium and titanium magnetite ore is a complex iron ore containing various valuable metal elements such as iron, vanadium, and titanium. Vanadium-titanium magnetite ore is a major source of vanadium found in various countries, such as Australia, China, Russia, and South Africa.1,2 Significant research has been conducted …
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Minerals | Free Full-Text | Transformation of Vanadium-Bearing
Vanadium-bearing titanomagnetite is a very important mineral resource of vanadium, titanium and iron. Currently, the major process for smelting vanadium-bearing titanomagnetite involves firstly extracting iron and then extracting vanadium of slag by sodium salt roasting and water leaching technologies [1,2,3,4,5,6,7,8], which causes …
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Effect of B2O3 Content on the Sintering Basic Characteristics
The sintering basic characteristics of iron ore play a key role in the process of sintering. In this study, the effects of B 2 O 3 on the assimilation characteristics, softening temperature, fluidity of liquid phase, compressive strength of bonding phase, and microstructure of the mixed fine powder of hematite and vanadium-titanium magnetite …
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Mount Peake Vanadium-Iron-Titanium Project
The vanadium-iron-titanium deposit discovered by TNG in 2008 is located within the Neoproterozoic sediments of the Georgina Basin. The ore body is hosted by a differentiated basic sill with minor ultrabasic layers. The predominant rock type is olivine gabbro and the mineralised unit is defined by a high concentration of magnetite.
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Three Types Of Vanadium Ore Beneficiation Methods
1. vanadium-titanium magnetite ore. Magmatic vanadium-titanium magnetite ore is the main resource of titanium and vanadium in my country. The main useful minerals in the ore are titanomagnetite and …
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Reduction Behaviors of Iron, Vanadium and Titanium Oxides in …
Vanadium titanomagnetite is a complex iron ore which contains iron, vanadium, titanium and other rare metal elements.1, 2 The vanadium titanomagnetite resources are abundant in the Panxi region of China, where the reserves are approximately 9.66 billion tons.3 The titanium resource in this region accounts for approximately 95% …
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Vanadium (V) Ore | Minerals, Formation » Geology Science
Vanadium (V) ore refers to a type of mineral deposit that contains vanadium, a chemical element with the atomic number 23 and the symbol V in the periodic table. Vanadium is a transition metal that is known for its high strength, excellent corrosion resistance, and ability to form alloys with other metals. Vanadium is commonly found in …
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The extraction of vanadium from titanomagnetites and other sources
Likewise, much of the vanadium in titanomagnetite ores is associated with magnetite, with ilmenite containing relatively small amounts of the vanadium present in such ores. However the liberation size of titanium mineralisation in these deposits can be as low as 5 µm, with fine laths of titanium minerals included in iron minerals ( Taipale ...
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Materials | Free Full-Text | Fusion Separation of Vanadium-Titanium
Vanadium-titanium magnetite is a complex symbiotic iron ore resource composed of iron, vanadium, titanium and other metals, which is one of the most important iron ore resources in China [1,2,3,4].Titanium, as an indispensable metal raw material for the modern industry and advanced science and technology, is mostly derived from the …
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A method for recovery of iron, titanium, and vanadium from …
A method for recovery of iron, titanium, and vanadium from vanadium-bearing titanomagnetite Yi-min Zhang1,2,3), Li-na Wang2,3) ... as well as with the use of anthracite as a reductant. Under the optimal conditions, 93.67% iron from the raw ore was recovered in the form of iron nugget with 95.44% iron grade. After a water leaching process, 85.61 ...
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Recovery of Vanadium, Titanium, and Iron from Vanadium …
Vanadium titanomagnetite concentrate (VBT) is a kind of multi-metal element symbiotic compound ore, containing iron, vanadium, and titanium [].More than 85% of vanadium and 90% of titanium originate from VBT in China [2, 3].The western Liaoning area is another large deposit in China besides Panzhihua, which is …
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A method for recovery of iron, titanium, and vanadium from vanadium
Under the optimal conditions, 93.67% iron from the raw ore was recovered in the form of iron nugget with 95.44% iron grade. After a water leaching process, 85.61% of the vanadium from the roasting slag was leached, confirming the sodium oxidation of most of the vanadium oxides to water-soluble sodium vanadate during the roasting process.
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Smelting Vanadium–Titanium Magnetite by COREX Process …
AS an important iron ore resource, vanadium–tita-nium magnetite is the main raw material for the preparation of vanadium, titanium and their oxides and has a high utilization value.[1–4] There are many technologies for the utilization of vanadium–titanium magnetite. Blast furnace-converter process is relatively
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Titanium (Ti) Ore | Minerals, Formation, Occurrence, Deposits
Titanium (Ti) Ore. Modified date: 23/04/2023. Titanium is a chemical element with the symbol Ti and atomic number 22. It is a lustrous, silver-grey transition metal known for its high strength, low density, and excellent corrosion resistance. Titanium is widely used in various industrial applications due to its unique properties.
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Frontiers | Firing mechanism and benefit evaluation of high …
Introduction: The vanadium-titanium iron ore tailings (VTIOTs) has a significant amount of discharge, and serious pollution, which makes it difficult to use directly as a resources resource.Methods: High-strength fired water permeable brick (HSFWPB) was prepared using VTIOTs as the main raw material. The orthogonal test, X-ray …
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(PDF) Physical-Chemical and Pyrometallurgical Estimation
Features of the phase structure of raw iron ore materials containing titanium and vanadium are discussed. Reducibility, durability, and temperatures of the softening …
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(PDF) Overview of Nigeria's Mineral Resources in the
manganese, titanium, iron o re and vanadium. Africa is the world's largest supplier of manganese, accounting for over 50% of outp ut; and about 35% of the w orld's known land -
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A Method to Extract Vanadium from HIsmelt Reduction Slag: In
The vanadium titanomagnetite (VTM) ore is a special type of iron ore that contains not only iron oxides but also significant amount of vanadium (0.5–3 wt.% as in V 2 O 5) is the main resource for vanadium production [].Around 15% of global vanadium is extracted from the VTM ore directly and 75% from vanadium slag, which is a steel slag …
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