In this study, the effect and mechanism of ultrasound on gallium and zinc leaching from
corundum flue dust (CFD) were investigated systematically. The conditions for the leaching …

The increasing accumulation of rock waste obtained due to ore processing and its
environmental impacts, such as acid mine drainage and elevated concentrations of heavy …

Abstract The abandoned Touissit-Bou Beker mining district has accumulated tens of millions
of tons of tailings, stored without environmental safeguards. Due to the limited ore …

Featured Application In Spain, there are more than 733 million tons of tailings stored in
tailing dams. In addition, there is an undetermined volume of oxidized metal mineral dumps …

In the present study, a selective leaching process of zinc from a low-grade carbonate source
is proposed by the use of a green lixiviant, namely glycine. Response surface methodology …

A new method for the preparation of nano-zinc oxide was proposed for the effective use of
zinc oxide dust (ZOD) containing complex impurities recycled and processed from local …

The recovery of zinc and lead from a malic leach solution of a carbonate type ore flotation
tailing by precipitation with sulfuric acid followed by solvent extraction using di (2-ethylhexyl) …

This article presents the results of studies of a low-waste technology for processing
enrichment tailings using a combined enrichment–hydrometallurgical method. After washing …

With the increasing depletion of zinc sulfide mineral resources, the shortage of raw materials
has become a key factor restricting the sustainable development of China's zinc industry …

To seek a restoration plan for the safe use of agricultural land around mining areas, this
study focuses on the regions around a mining plant in Huidong County, western Sichuan …