Q
Qun Yang
Researcher at Central South University
Publications - 3
Citations - 285
Qun Yang is an academic researcher from Central South University. The author has contributed to research in topics: Scheelite & Depressant. The author has an hindex of 3, co-authored 3 publications receiving 197 citations.
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The effect of sodium alginate on the flotation separation of scheelite from calcite and fluorite
TL;DR: In this paper, the effect of sodium alginate on the flotation separation of scheelite from calcite and fluorite using sodium oleate as collector was investigated using zeta potential measurements, contact angle measurements and FTIR.
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Investigations on flotation separation of scheelite from calcite by using a novel depressant: Sodium phytate
TL;DR: In this article, the results of zeta potential measurements and FTIR spectra analysis demonstrated that sodium phytate adsorbed on the calcite surface and hindered the subsequent chemisorption of sodium oleate.
Journal ArticleDOI
The flotation separation of scheelite from calcite and fluorite using dextran sulfate sodium as depressant
TL;DR: In this paper, a dextran sulfate sodium, a medical intermediate rich in sulfate group, was introduced as a potential depressant for calcite and fluorite in scheelite flotation.