Pyrite is a gangue mineral widely associated with valuable minerals. It is problematic to deal
with in differential flotation because it easily reports to flotation concentrates. Pyrite may float …

Due to environmental issues and the restrictions imposed on mineral flotation separation,
the use of biodegradable and environmentally friendly reagents has gained widespread …

In the flotation process of copper sulfide, traditional inorganic depressants used for pyrite
often cause environmental problems and difficulty in treatment of the tailings and waste …

The flotation separation of Cu-Fe sulfide minerals at low alkalinity can be achieved using
selective depressants. In the flotation system of Cu-Fe sulfide minerals, depressants usually …

In the present work an intense bibliographic search is developed, with updated information
on the microscopic fundamentals that govern the behavior of flotation operations of …

Froth flotation is an essential processing technique for upgrading low-grade ores. Flotation
separation would not be efficient without chemical surfactants (collectors, depressants …

The flotation process in seawater is highly complex and multifaceted, wherein the chemistry
is very different to that of pure water. The high saline environment compresses the electrical …

Metal sulfides are usually semiconductor and cause electrochemical reactions. This
phenomenon plays an important role in sulfide flotation. Pyrite as the most abundant sulfide …

In this study, fenugreek gum (FG), an organic polysaccharide possesses excellent water
solubility, was introduced as a novel inhibitor for the selective flotation separation of …

Pyrite is separated from other minerals mainly by flotation. However, the hydrophilicity of
pyrite is affected by many factors, causing it to easily enter the concentrate and consequently …