Vanadium extraction from roasted vanadium-bearing steel slag via pressure acid leaching
Sign Up to like & getrecommendations! Published in 2021 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2021.105195
Abstract: Abstract In this study, pressure acid leaching technology was used to extract vanadium from vanadium-bearing steel slag, and the optimum parameters and mechanism for vanadium extraction were investigated. Pressure acid leaching significantly enhanced vanadium leaching… read more here.
Keywords: acid leaching; pressure acid; vanadium; vanadium bearing ... See more keywords
A review on the metallurgical recycling of vanadium from slags: towards a sustainable vanadium production
Sign Up to like & getrecommendations! Published in 2021 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2021.02.065
Abstract: Abstract The critical applications of vanadium in metallurgical field and the growth in commercialization of vanadium redox flow batteries (VRFB) have led to the increased demand of vanadium. It is thus important to ensure the… read more here.
Keywords: bearing slags; vanadium production; vanadium; vanadium bearing ... See more keywords
Separation and recovery of iron impurity from a vanadium-bearing stone coal via an oxalic acid leaching-reduction precipitation process
Sign Up to like & getrecommendations! Published in 2017 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2017.02.053
Abstract: Abstract Sulfuric acid leaching solutions of vanadium-bearing stone coal usually contain massive iron impurity, which is detrimental to vanadium extraction because iron is easy to precipitate or co-extracted during the solvent extraction and ion exchange.… read more here.
Keywords: vanadium bearing; acid leaching; iron; oxalic acid ... See more keywords
Sustainable Preparation of LiNi1/3Co1/3Mn1/3O2–V2O5 Cathode Materials by Recycling Waste Materials of Spent Lithium-Ion Battery and Vanadium-Bearing Slag
Sign Up to like & getrecommendations! Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.7b03880
Abstract: Waste streams containing heavy metals are always of concern from both environmental and resource-depleting points of view. The challenges are in most cases related to the effectiveness for high-value-added materials recovery from such waste, with… read more here.
Keywords: vanadium bearing; waste; spent lithium; vanadium ... See more keywords
Effect of Humic Acid Binder on the Preparation of Oxidized Pellets from Vanadium-Bearing Titanomagnetite Concentrate
Sign Up to like & getrecommendations! Published in 2023 at "Sustainability"
DOI: 10.3390/su15086454
Abstract: In order to pursue the goal of low-carbon ironmaking, a new type of humic acid (HA)-based binder was applied to the preparation of oxidized pellets from vanadium-bearing titanomagnetite (VTM) in this work. Effects of the… read more here.
Keywords: pellets vanadium; humic acid; oxidized pellets; bearing titanomagnetite ... See more keywords