F
Fei Lyu
Researcher at Central South University
Publications - 25
Citations - 479
Fei Lyu is an academic researcher from Central South University. The author has contributed to research in topics: Red mud & Leaching (metallurgy). The author has an hindex of 9, co-authored 25 publications receiving 216 citations.
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Dealkalization processes of bauxite residue: A comprehensive review
TL;DR: This review focuses on several typical processes for the management of bauxite residue alkalinity in recent decades around the world and describes the Bayer process in detail, where emphasis is put on the formation of alkaline substances in bauxites residue and its release process in long-term storage.
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Efficient removal of Pb(II) ions from aqueous solution by modified red mud.
TL;DR: The advertisementsorption experiments found that the adsorption capacity of the modified red mud for Pb(II) ions was significantly improved, almost 10 times as much as that of the original red mud.
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Application of Red Mud in Wastewater Treatment
TL;DR: Red mud (RM) is an industrial waste produced in large amounts during alumina extraction from bauxite and is used as a cheap adsorbent for the removal of various ions from aqueous solution and soils (e.g., metal and non-metal ions, phenolic compounds, and dyes) as mentioned in this paper.
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Selective separation of chalcopyrite from pyrite with a novel non-hazardous biodegradable depressant
TL;DR: In this paper, polyglutamic acid (PGA) was used as an alternative pyrite depressant in the selective flotation of chalcopyrite with xanthate as a collector.
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Utilisation of propyl gallate as a novel selective collector for diaspore flotation
TL;DR: Propyl gallate (propyl 3, 4, 5-trihydroxybenzoate; PG) was introduced as a new type of collector for diasporic bauxite flotation as mentioned in this paper.