"Stress-Induced Products in Metastable Beta Titanium-Molybdenum and Titanium-Vanadium Alloys" Google Scholar 80LEI: Leibovitch, Ch. and Rabinkin, A., Calphad, 4 No. 1, 13 (1980), "Metastable Diffusionless Equilibria in Titanium-Molybdenum and Titanium-Vanadium Systems under High Pressure Conditions"
The vanadium titanium steel (VTS) sub-sector is a key area for low-carbon development of steel industry. Achieving carbon neutrality in this sector is crucial for meeting international climate goals. This research takes a leading VTS enterprise as the research object, using carbon accounting and life cycle assessment (LCA) to map emissions ...
HBIS focuses on the deep integration of vanadium and titanium new materials industry with aerospace, green power storage, energy saving and environmental protection and other …
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 ilmenite, which are mainly distributed in medium grains; gangues are mainly silicate minerals, and some also have carbonate minerals and apatite; often associated with vanadium, sulfur ...
Vanadium-titanium (V–Ti) magnetite tailings contain toxic metals that could potentially pollute the surrounding environment. However, the impact of beneficiation agents, an integral part of mining activities, on the dynamics of V and the microbial community composition in tailings remains unclear. To fill this knowledge gap, we compared the physicochemical …
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 …
Company profile for Pangang Group Vanadium & Titanium Resources Co., Ltd. (SHE: 000629) with a description, list of executives, contact details and other key facts.
Parameter Vanadium Titanium; History: The element : Vanadium was discovered by M. del Río in year 1801 in Mexico and Sweden.: Vanadium derived its name from Vanadis, an Old Norse name for the Scandinavian goddess Freyja.The element : Titanium was discovered by W. Gregor in year 1791 in United Kingdom.: Titanium derived its name from Titans, the sons of the Earth goddess …
This study utilized 16S rRNA high-throughput sequencing technology to analyze the community structure and function of endophytic bacteria within the roots of three plant species in the vanadium-titanium-magnetite (VTM) mining area. The findings indicated that mining activities of VTM led to a notabl …
Founded in 2004, Sichuan Lizhuo Vanadium & Titanium Co., Ltd., located in V & Ti high Technology Industrial Zone of Panzhihua City, is one of the earliest enterprises engaged in production of vanadium and titanium products.
An oxygen-passivated vanadium cluster [V@V 10 O 15 ] − with metal–metal coordination produced by reacting V n − with O 2. Physical Chemistry Chemical Physics 2021, 23 (2), 921-927.
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Vanadium is a dense, steel-grey metal that is ductile and malleable. It has a melting point of 1,910 degrees Celsius and a boiling point of 3,407 degrees Celsius. On the other hand, Titanium is a lightweight, silver-grey metal …
mineral phase of the vanadium-titanium magnetite is Fe 3O 4, Fe 2TiO 4 and FeTiO 3. The vanadium-titanium magnetite and the graphite pow-der were mixed homogenously with the addition of the alcohol. By considering Eqs. (1)–(3), the mass ratios of C to vanadium-titanium magnetite in mixtures were set to be
process in this study for extraction and separation of vanadium, iron, and titanium using a mixture extractant of P204 and P507 was proposed. The inuences of the P204-P507 concentra-tion, P204 and P507 ratio, initial pH, phase ratio (O/A), and contact time on the extractions of vanadium, iron, and titanium were investigated.
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The titanium and iron were observed as the phases of FeTiO 3, Fe 3 O 4, and TiO 2 in the residue (Figure 6 c and Equation (8)). Generally, the vanadium in the solution after the water leaching was transferred to the polymer ions such as V 10 O 28 6−, HV 10 O 28 5−, H 2 V 10 O 28 4− in the acidic media and precipitated using NH 4 Cl .
Keywords Vanadium–titanium magnetite · Smelting separation · Electric furnace smelting · Ecient utilization of iron ore Introduction South African vanadium–titanium magnetite is a complex mineral resource rich in iron, vanadium, titanium, and chro-mium [1–3]. Its ore composition is composed of more than 20 elements [4–6].
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 vanadium and …
1. vanadium-titanium magnetite ore beneficiation. Magmatic vanadium-titanium magnetite ore is the main resource of titanium and vanadium in my country.
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].In China, the gross reserve of titanium in VBT ore is estimated to be about 1.18 million tons, accounting for 93% of China's total domestic reserve of …
Keywords: vanadium-titanium magnetite; sintering; crystal; consolidation 1. Introduction 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 [1–3]. China is one of the countries
Vanadium Titanium Mix (VTi) is a high-purity product produced at our ISO 9001:2015 certified Hot Springs, Arkansas facility. US Vanadium's blend of high-purity vanadium oxytrichloride and titanium tetrachloride is used as a catalyst in polyethylene production. Other …
High-quality oxidized pellets are the basis to achieve high-efficiency utilization of vanadium–titanium magnetite (VTM) ores. Bentonite was used as a binder of VTM. The main phase composition of VTM is …
Kymera produces a wide range of vanadium aluminum master alloys aimed mainly for use in titanium applications. Our products are used by titanium producers as the vanadium addition in popular alloys like Ti 6Al-4V, Ti 10V …
Over few recent decades vanadium-titanium-based catalysts have been widely used in chemical, petroleum and environmental industries, such as partial oxidation and oxidative dehydrogenation of hydrocarbons, NO x removal, and ammoxidation of alkyl aromatic hydrocarbons [1–5].In respect of preparation, characterization and modification of vanadium …
This article contains comparison of key thermal and atomic properties of titanium and vanadium, two comparable chemical elements from the periodic table. It also contains basic descriptions and applications of both elements. Titanium vs Vanadium.
The synthesis of vanadium-doped titanium oxide nanoparticles (VTO NPs) using the co-precipitation method has been reported in the present work. The newly synthesized VTO NPs (~ 93 nm) were characterized using XRD, FTIR, UV–Vis, FESEM, and EDX techniques. Further, these NPs were doped in 4'-octyl-4-biphenylcarbonitrile (commonly known as 8CB) …