Fluorite, as a scarce non-renewable strategic non-metallic mineral resource, is the primary
raw material for fluorine products used in diverse fields such as metallurgy, national …

Scheelite has emerged as the primary source of global tungsten resources. The flotation
separation of scheelite, which is hindered by its interface similarity with calcium-containing …

The hydroxylamine method involves the synthesis of a new hydroxamic acid collector, ie,
phenylpropyl hydroxamic acid (PHA), from methyl cinnamic hydroxamic acid. Flotation test …

Saturn's moon Enceladus has a potentially habitable subsurface water ocean that contains
canonical building blocks of life (organic and inorganic carbon, ammonia, possibly hydrogen …

With its high electrical conductivity, thermal creep resistance and compression modulus,
tungsten take an irreplaceable position in modern industry, defense, and high technology …

In this study, the innovative use of ethylenediamine tetramethylene phosphonic sodium
(EDTMPS) as a calcite depressant in scheelite flotation was investigated by flotation …

Flotation separation of smithsonite from calcite is difficult due to their similar surface
properties. In the present study, a reagent scheme of depressant calcium lignosulphonate …

At present, traditional inhibitors applied for selective flotation of fluorapatite from dolomite
generally own low selectivity, high toxicity, large dosages and high costs. Thus, this research …

The potential of sodium tripolyphosphate as a depressant for selective flotation separation of
scheelite from calcite is investigated by the micro-flotation tests and industrial scale tests in …

The separation of apatite from calcite has been recognized as one of the most difficult
subjects in mineral processing owing to their similar surface properties, thus finding high …