vanadium iron titanium

Our wholly-owned Lac Doré project encompasses a strategic undeveloped vanadium resource hosted in iron & titanium bearing titanomagnetite. The resource is ideally located and accessible just 27 kilometres from the mining city of Chibougamau in the geopolitically stable, safe, and mining-friendly jurisdiction of Québec, Canada.

This paper investigated a pellet ore production process in which vanadium was extracted from vanadium and titanium magnetite concentrates using sulfuric acid leaching. Calcium and magnesium were added to the iron ore concentrate during pellet production to produce calcium vanadate and magnesium vanadate after roasting. The …

Vanadium increases the tempering stability of quenched steel and produces a secondary hardening effect. Vanadium can refine the grains, increase the strength and …

The rich titanium–vanadium slag used in the present study was prepared through direct reduction reaction, magnetic separation, and desilication [19].The sample was chemically analyzed using inductively coupled plasma optical emission spectroscopy (ICP-OES, Optima 5300DV, Perkin-Elmer, USA) as shown in Table 1.The mineralogical …

The recoveries of vanadium, iron, and titanium reached 84.52%, 89.37%, and 95.59%, respectively. Moreover, the acid decomposition efficiency of titanium slag reached 96.45%. Compared with traditional processes, the novel process provides several advantages, including a shorter flow, a lower energy consumption, and a higher …

1. Introduction. The Hongge mineral deposit in the Panzhihua–Xichang region is the biggest vanadium-bearing titanomagnetite deposit in China, with titanomagnetite reserves of 3.55 billion tons.It is a giant iron-polymetallic deposit containing titanium, vanadium, chromium, and other valuable elements (Chen et al., 2011).At present, the …

The experimental results show that maintaining a certain carbon content in the reduction products of vanadium–titanium magnetite is conducive to the reduction of …

Project economics were estimated assuming a constant price of USD $2,200/t for titanium dioxide (97.8% purity), USD $14,200/t for vanadium pentoxide and USD $125/t iron oxide.

The iron content is high, varying from 40% to 50% in southwest of the deposit through a range of 15–50% in its central part to a range of 50–52% in the western part of the deposit. The average iron ore content is 51%. The mineralization also contains from 0.09% to 1.5% sulfur and from 0.016% to 0.14% phosphate.

1. Introduction. Titanium plays a considerably important role in the modern industry, which is widely used in aerospace, military, metallurgy, solar cell, pigment and other advanced materials fields [1], [2], [3].As one of the largest of titanium resources in the world, vanadium titano-magnetite represents a valuable raw material for the production …

The vanadium content of molten iron is an important economic indicator for a vanadium–titanium magnetite smelting blast furnace, and it is of great importance in blast furnace production to be ...

Vanadium titanomagnetite (VTM) is a valuable multi-element symbiotic ore mainly composed of iron, vanadium, and titanium, as well as small amounts of chromium, nickel and cobalt [1,2,3].The global resource reserves of the VTM ore are extremely rich (over 40 billion tons) and are mainly distributed in Russia, South Africa, China, the United …

The grades of vanadium, iron, and titanium were 1.43%, 42.53%, and 23.5%, respectively, indicating that the characteristics of high-grade vanadium titanium and low-grade iron. The particle size distribution of VBT sample after grinding was shown in Fig. S1. As can be seen from Fig. S1, the samples had a particle size of − 0.038 mm …

A novel process for recovering iron, titanium, and vanadium from titanomagnetite concentrates has been developed. In the present paper, the treatment of …

The Mount Peake ore is estimated to contain 0.28% vanadium pentoxide, 5.31% titanium dioxide, and 22.81% iron oxide. During the phase one production, the mine will produce 17,560tpa of vanadium pentoxide, 236,000tpa of high-quality titanium dioxide pigment, and 637,000tpa of pig iron. Mining and ore processing for the Mount Peake mine

To further determine the existence form of vanadium ions before and after the reduction of the leachate, the FactSage software (GTT-Technologies, Germany) … See more

A process has been developed at the laboratory scale for the recovery of titanium, vanadium and iron from the vanadium bearing titanomagnetite deposit at Pipestone Lake, Manitoba, by combined pyro- and hydrometallurgical processing route. The ore which contains 57.5% Fe, ...

The quality of vanadium–titanium magnetite sinters is poor. The high-pellet operation of the blast furnace ironmaking process is a feasible method for utilization of the High-chromium Vanadium–titanium magnetite (HVTM). To ensure the basicity of the burden, flux pellets need to be investigated. In this study, HVTM concentrate and CaCO3 …

Vanadium-containing titanium magnetite is the main source of V and Ti in the internal market. About 75% Fe, 82% V, and 44% Ti pass into iron concentrate during ore enrichment [].Therefore, the question of how to improve comprehensive utilization of vanadium-titanium magnetite concentrate (VTMC) is of decisive importance for the …

Agency for Toxic Substances and Disease Registry - Vanadium (Apr. 05, 2024) vanadium (V), chemical element, silvery white soft metal of Group 5 (Vb) of the periodic table. It is alloyed with steel …

Experimental liver injury with hepatocelluar necrosis and abnormal liver tests is caused by exposure to heavy metals (HMs) like aluminum, arsenic, beryllium, cadmium, chromium, cobalt, copper, iron, lead, mercury, molybdenum, nickel, platinum, thallium, titanium, vanadium, and zinc. As pollutants, HMs disturb the ecosystem, and as these …

In this study, a method for recovery of vanadium, titanium, iron, magnesium, and synthesizing anhydrite from steel slag is proposed. The leaching …

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 …

In addition, the red mud also contains scandium, titanium, vanadium, yttrium, and other rare metals, so the extraction of these valuable components from red mud by acid leaching has been widely ...

At the same time, the efficient utilization of valuable components such as iron, vanadium, titanium, and chromium in vanadium-titanium magnetite can also alleviate the problems caused by mineral ...

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 …

The separation of titanium (Ti) (IV) in acidic leach solutions of vanadium slag by solvent extraction with trioctyl tertiary amine (N235) is proposed. Because the leach solutions contain a lot of vanadium (V) and iron (Fe) impurities, the effects of various conditions on the separation of Ti, V, and Fe were investigated.

The dumping of a large amount of steel slag not only wastes metal resources, but pollutes the ecological environment. In this study, a method for recovery of vanadium, titanium, iron, magnesium, and synthesizing anhydrite from steel slag is proposed. The leaching efficiency of V, Ti, Fe, and Mg was 99.42%, 99.36%, 99.89%, …

VanadiumCorp Resources Inc. owns the Lac Dore Vanadium-Iron-Titanium project in Quebec Canada. The Company also has royalties on the Raglan Nickel-PGM mine. The Company is looking to take a ...

However, as titanium and vanadium are nonrenewable, it is of great significance to fully utilize iron ores containing vanadium and titanium [6], [7], [8]. Byproducts or associated products created during the extraction or processing of the main metal in vanadium-containing minerals are used mostly in industrial applications as the …

In this work, the oxidation properties of low-iron vanadium-titanium magnetite with high vanadium and titanium in a laboratory muffle furnace was investigated. XRD, SEM, and TG-DSC method are ...

The chemical composition of steel slag usually depends on factors such as the smelting process and the silicon content of the mineral. Common chemical components of steel slag include oxides of vanadium, iron, silicon, titanium, chromium, calcium and magnesium, with a density of 3.3–3.6 g/cm 3 (Das et al., 2021; Lee et al., 2021).

A novel method to extract iron, titanium, vanadium, and chromium from high-chromium vanadium-bearing titanomagnetite concentrates @article{Zhao2014ANM, title={A novel method to extract iron, titanium, vanadium, and chromium from high-chromium vanadium-bearing titanomagnetite concentrates}, author={Longsheng Zhao and Li-na …

At present, the price of V 2 O 5 is about 100,000 CNY/ton, and the leaching rate of vanadium and vanadium by wet extraction from vanadium titanium iron concentrate is >70%. Treating 1 ton of vanadium …

Introduction. The vanadium–bearing titanomagnetite (VBT) is a strategic and complex iron ore, which containing valuable metals of vanadium, titanium, and iron used as constituents of several alloys, whitepigments, and steel [1], [2], [3].

Iron was recovered in the form of high chromium–vanadium iron with 81.53% Fe, 1.31% Cr, and 2.04% V, and titanium was recovered as titanium dioxide pigment with 85–90% yield.

High-chromium vanadium–titanium magnetite (HCVTM) is a valuable resource containing metal elements such as iron, vanadium, titanium, and chromium. To recycle these elements, direct reduction is an efficient way. The mechanism and reaction kinetic parameters for the direct reduction of HCVTM were studied. Experimental results …

that the iron powder could reduce vanadium(V) to V(IV) and Fe 3+o t Fe 2+ (ORP - 15.4 mV) [12]. The concentration of the feed solution is listed in Table 1. Table 1 presents that the concentrations of vanadium, iron, and titanium were 0.23 g/L, 10.72 g/L, and 0.59 g/L, respectively. The extractants P204 and