Acid mine drainage (AMD), a source of considerable environmental pollution worldwide, has
prompted the development of many strategies to alleviate its effects. Unfortunately, the …

Pyrite, FeS2, commonly referred to as “Fool's gold” is the most common sulfide in the Earth's
surface region. Not only is the mineral ubiquitous, but the reactivity of pyrite is of central …

The rapid increase in the global population and demand for commodities has contributed to
the rapid depletion of metal and coal resources. A critical issue for the mineral processing …

The development of flotation reagents with high selectivity and strong depression ability is of
great significance in the efficient enrichment of copper sulfide ores. In this work, a new …

Today, with the ever-increasing concerns about the widespread environmental impact of the
mining industry, the movement of the mineral processing sectors, which heavily rely on …

In this work, to achieve efficient separation of chalcopyrite from galena in Cu–Pb sulfide
minerals, pre-oxidation by sodium persulfate (Na 2 S 2 O 8) was used to magnify the …

Selective separation of chalcopyrite from sphalerite is a challenge in mineral processing.
This study is the first to use the organic compounds in fenugreek gum (FG) as a depressant …

The interaction behavior and mechanism of starch with pyrite and chalcopyrite surfaces and
its effect on their flotation separation at low alkalinity were investigated by micro-flotation …

The latest advancements in mineral biotechnology developed environmental benign
microbial flotation processes for mineral beneficiation. Several studies were conducted to …

Mineral bioflotation encompasses the principles and methods used in mineral flotation using
microorganisms as flotation reagents. This work deals with the fundamental aspects of …