W
Wei Chen
Researcher at Central South University
Publications - 49
Citations - 1399
Wei Chen is an academic researcher from Central South University. The author has contributed to research in topics: Leaching (metallurgy) & Scheelite. The author has an hindex of 14, co-authored 49 publications receiving 839 citations.
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Cobalt sulfides/dodecahedral porous carbon as anode materials for Na-ion batteries
TL;DR: One facile synthetic route of 3-dimensional core-shell cobalt sulfides/dodecahedral porous carbon (cs-CoxSy/DPC) that is in situ derived from a Co-based zeolitic imidazolate framework (ZIF-67) has been reported.
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Separation and recovery of iron and scandium from acid leaching solution of red mud using D201 resin
TL;DR: In this article, a new method was developed for selective separation of iron and scandium in acid leachate of red mud using D201 resin, and the Langmuir model was successfully applied to both iron and Scandium adsorption.
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Arsenic removal from highly-acidic wastewater with high arsenic content by copper-chloride synergistic reduction.
TL;DR: The XRD results showed that the removed arsenic in the residue existed primarily in the form of AsCu3 alloy, which was effectively removed from HAWA.
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Reductive removal of arsenic from waste acid containing high-acidity and arsenic levels through iodide and copper powder synergy
TL;DR: In this paper, copper powder was used as a reducing agent and synergized with iodine ions to effectively remove arsenic from waste acids, and the results showed almost complete removal of arsenic under the optimal conditions: 600 rpm stirring speed, copper powder particle size, sodium iodide/copper powder dosages, and reaction temperature.
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Sequential extraction of tungsten from scheelite through roasting and alkaline leaching
TL;DR: In this article, a mixture of scheelite and MgCl2 was used to extract tungsten from wolframite and the leaching performance of the roasted products in NaOH solution was studied.