Institute of Comprehensive Utilization of Minerals, Chinese Academy of Geological Sciences, Key Laboratory of Comprehensive Utilization of Vanadium Titanium Magnetite, Ministry of Land and Resources (2015) Resources and comprehensive utilization technology of vanadium titano-magnetite in Panzhihua-Xichang. Metallurgy Industry …

Vanadium titanomagnetite (VTM) is a valuable multi-element symbiotic ore mainly composed of iron, vanadium, and titanium, as well as small amounts of …

The separation and recovery of V(V) and Cr(VI) from solution can achieve the dual purpose of resource utilization and environmental protection. ... titanium, vanadium, and chromium from high-chromium vanadium-bearing titanomagnetite concentrates[J] Hydrometallurgy, 149 (2014), pp. 106-109.

1. Introduction. Vanadium-titanium iron ore tailings (VTIOT) is solid industrial waste produced during the beneficiation process of vanadium-titanium magnetite (VTM) [1], [2], which has been stockpiled in huge quantities in China [3], [4], with cumulative stockpiles exceeding 7.5 billion tons [5], not only occupying a large amount of land, but …

Tailings of a vanadium-titanium magnetite plant in Panzhihua were subjected to regrinding and re-election experiments, and an iron ore concentrate with a Fe grade of 58.59% was …

This paper discusses vanadium and titanium industry resources at home and abroad,distribution status and utilization degree and present research status,described the application of vanadium and titanium in steel,chemical vanadium and titanium industry,automobile in detail etc.The application of vanadium and titanium resources …

This paper summarizes the distribution of vanadium titanium magnetite in the world and its comprehensive utilization progress. vanadium titanium magnetite is a composite ore …

The development and utilization of vanadium-titanium magnetite resource have extremely vital significance. However, its current use of technology is inadequate. This article is a review on ...

The development and utilization of vanadium-titanium magnetite resource have extremely vital significance. However, its current use of technology is inadequate. This …

Overall utilization of vanadium-titanium magnetite tailings to prepare lightweight ceramics. Process Saf. Environ. Protect. (2020) M.M. Lu et al. Adsorption-desorption characteristics and mechanisms of Pb (II) on natural vanadium, titanium-bearing magnetite-humic acid magnetic adsorbent.

Lightweight ed ceramics were prepared using 55 wt.% vanadium-titanium magnetite tailings (VTMT) followed by sintering at 1130 °C. In the CaO-MgO …

This is an essay in the field of mineral engineering. This paper summarizes the distribution of vanadium titanium magnetite in the world and its comprehensive utilization progress. vanadium titanium magnetite is a composite ore of iron, titanium and vanadium, which is also associated with chromium, gallium, scandium, cobalt, nickel, copper, platinum …

Vanadium titanium magnetite (V-Ti) ore is one kind of important polymetallic minerals in China and the mainstream route of comprehensive utilization process is blast furnace(BF)→basic oxygen ...

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 …

DOI: 10.1016/j.jmrt.2022.01.144 Corpus ID: 246756467; Effects of Extracted-Vanadium Residue and MgO on the Basic Sintering Characteristics of High-Chromium Vanadium-Titanium Magnetite

Overall utilization of vanadium–titanium magnetite tailings to prepare lightweight ceramics. Lin Li T. Jiang Bojian Chen Mi Zhou Chao Chen. Materials Science, Environmental Science. 2020; 39. Save. Changes of root microbial populations of natively grown plants during natural attenuation of V-Ti magnetite tailings.

At present, the methods of comprehensive utilization of vanadium-titanium magnetite tailings are mainly divided into two categories: tailings reseparation (Valuable metal recycling) and overall utilization.

The vanadium battery has received great attention in recent years as one of the most viable energy-storage technologies for large-scale applications. As an important part of the vanadium battery, the vanadium electrolyte occupies most of the cost of the vanadium battery. How to prepare a vanadium electrolyte at a low cost has become a …

The refined tailing, generated from refining of titanium tetrachloride (TiCl 4) for vanadium (V) removal, is a hazardous material to environment due to the high content of V. Aiming at effective and selective extraction of V from the refined tailing, a fluidized chlorination process was proposed in present work.The chlorination behaviors of the …

The total recoveries of iron, vanadium, and titanium were 93.67%, 72.68%, and 99.72%, respectively. An innovative method for recovering valuable elements from vanadium-bearing titanomagnetite is proposed. This method involves two procedures: low-temperatu ... Multipurpose utilization of vanadium-bearing titanomagnetite and …

Purpose Vanadium-titanium magnetite tailings are bulk industrial solid wastes and can be found in the Panxi Region of Sichuan province. The utilization of vanadium-titanium magnetite tailings as soil represents a viable strategy for achieving extensive depletion, while simultaneously fostering ecological revitalization. In order to …

In this study, an efficient utilization of vanadium titanomagnetite concentrate was systemically investigated through potassium pyrosulfate (K2S2O7) synergized with ammonium sulfate ((NH4)2SO4) cascade roasting to separate and recover vanadium, iron, and titanium. The result shows that 95.87% of vanadium and 80.13% of iron could be …

ABSTRACT. In this paper, detailed investigations on the reduction characteristics and kinetics mechanism of Russian high-chromium vanadium–titanium magnetite pellets under gas atmospheres of CO–CO 2 –N 2 and CO–N 2 at 873 K–1173 K were made, and comparisons of the atmospheres were researched. It was found that …

Abstract. Due to the long-term open stockpile, the release of vanadium (V) from V-containing tailings will cause continuous V pollution in the mining area. Previous …

Titanium, as an indispensable metal raw material for the modern industry and advanced science and technology, is mostly derived from the vanadium-titanium magnetite deposits that have been discovered and exploited. How to efficiently separate or enrich titanium from vanadium-titanium magnetite is the premise for its effective …

In this paper, potassium salt roasting additives were applied to extract vanadium from vanadium–titanium magnetite concentrate. Meanwhile, the mechanisms of potassium salt roasting and acid leaching kinetics were investigated. The results indicate that potassium salt roasting additives are more efficient than sodium and calcium salt and …

DOI: 10.1016/j.psep.2020.04.034 Corpus ID: 218919111; Overall utilization of vanadium–titanium magnetite tailings to prepare lightweight ceramics @article{Li2020OverallUO, title={Overall utilization of vanadium–titanium magnetite tailings to prepare lightweight ceramics}, author={Lin Li and Tao Jiang and Bojian …

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 ...

In order to achieve the goal of resource utilization of High-Ti vanadium titanomagnetite (High-Ti VTM), the high-temperature sintering characteristics of High-Ti …

Vanadium–titanium magnetite tailings (VTMT) are a common industrial waste in China, which are harmful to the environment and economic development. The efficient …