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Oxidative desulfurization of real and model fuel using vanadium–chromium bimetallic catalysts supported on KIT-6
In this research, a simultaneous catalytic extraction–oxidation system for model and real fuel desulfurization has been investigated. To do this, the...
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Simultaneous Recovery of Iron-Based Alloy and Production of Vanadium-Enriched Slag via Silicothermic Reduction of Chromium-Bearing Vanadium Slag
The traditional roasting–leaching–calcining processes of chromium-bearing vanadium slag (CVS) to produce iron–vanadium alloys cause hazardous...
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Investigation of Properties of Solid-Phase Electrode Materials Based on Lithium–Vanadium Phosphate
AbstractAn original method for the synthesis of lithium–vanadium phosphate has been developed, which includes two stages: stage 1—heat treatment of a...
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Exploring the impact of vanadium on physical, structural and thermal properties of bioactive glass 46S6: a comparative study with other metallic elements
Vanadium-doped quaternary bioactive glass systems 46 SiO 2 , (24– x /2) Na 2 O, (24– x /2) CaO, 6P 2 O 5 , xV , where x = 0, 0.5, 2.5, 2.8, and 5 mass% of...
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Borate speciation and structural studies of vanadium ion do** in borate bioglass
Different glasses in the system, x V 2 O 5 -(45– x )B 2 O 3 –24.5Na 2 O–24.5CaO–6P 2 O 5 , ( x = 0, 3, 6, 9, 12, 15, 18, 20 and 25 Wt%) were prepared through melt...
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Elemental Distribution Modification Toward Target Calcium Roasting of Vanadium-Bearing Slags
The elemental distributions among various phases in vanadium-bearing slags have been quantified toward high-efficiency separation and extraction by...
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Study on influence of thickness and annealing on electrical characteristics of iron-doped vanadium oxide (Fe:V2O5) thin films for sensor application
The objective of this study is to determine the ideal thickness and annealing temperature ranges for the derived 15 weight percent iron (Fe)-doped...
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Production and characterization of carbon-vanadium nanocomposites
Carbon-vanadium nanocomposites were prepared by sol–gel route after incorporating vanadium pentoxide nanopowder in carbon matrix based on...
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Recovery of vanadium from spent refinery catalysts: optimizing the process and analyzing the environmental impact
This study developed an effective and practical process for recovering vanadium as vanadium pentoxide (V 2 O 5 ) from spent refinery catalysts. It...
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Ultrasensitive Reduced Vanadium Dioxide-Based MEMS Pirani Gauge with Extended Dynamic Range
The paper presents an ultrasensitive vanadium dioxide (VO2)-based MEMS Pirani gauge for vacuum detection of packaged electronic devices. The active...
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Study on green synthesis characterization and electrical properties of cerium oxide (CeO2)-doped vanadium pentoxide (V2O5) nanoparticles for strain gauges
Vanadium pentoxide (V 2 O 5 ) is a transition metallic oxide which is suitable for strain gauge application because of its good electrical properties and...
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Zeolite–resin magnetic nanocomposite as an efficient adsorbent for separation of vanadium from industrial Bayer liquor
The recovery of vanadium by zeolite–resin magnetic nanocomposites from industrial Bayer liquor was studied in this paper. The magnetic nanocomposite...
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Competitive Redox Chemistries in Vanadium Niobium Oxide for Ultrafast and Durable Lithium Storage
Niobium pentoxide (Nb 2 O 5 ) anodes have gained increasing attentions for high-power lithium-ion batteries owing to the outstanding rate capability and...
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Methane oxidation to formaldehyde over vanadium oxide supported on various mesoporous silicas
To investigate the role of vanadium oxide supported on mesoporous silica (VO x / m -SiO 2 ) catalysts in methane oxidation to formaldehyde, various...
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Synergistic Antibacterial Action of Iron, Silver, and Vanadium Ternary Oxide Nanoparticles: Green Mediated Synthesis Using Tailored Plant Extract Blends
This study explores a green approach in nanotechnology, synthesizing PVP-capped Gum Arabic emulsified ternary oxides of Fe–Ag–V nanoparticles using a...
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Study of Technological Properties and Processing Feasibility for Various Types of Vanadium Raw Materials in Russia
The paper examines the technological properties of diverse vanadium-containing raw materials, including titanium-magnetite concentrate, converter...
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Synergistic Mechanism of Sodium Fluorosilicate and Sodium Chlorate in the Extraction of Vanadium from Stone Coal
The extraction of vanadium from low-grade stone coal vanadium ore through direct acid leaching poses a significant challenge in terms of achieving...
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Magnetic properties of hexanuclear bimetallic manganese-vanadium oxide cluster
Product of molar magnetic susceptibility with temperature of hexanuclear bimetallic manganese-vanadium oxide cluster measured using SQUID method is...
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Speciation of vanadium and the interacted solid surface of δ-alumina adsorbent in aqueous media in presence of humic acid
Speciation of vanadium elements in the presence of δ-alumina in aqueous media was studied to simulate the environmental impact of soil/sediment–water...
