Acid mine drainage (AMD) causes serious environmental pollution owing to its high acidity,
toxic metal content, and sulfate content. This review describes the mechanism of formation …

Phosphogypsum (PG), the main industrial by-product of phosphate fertilizer industry,
primarily consists of calcium sulfate dihydrate. However, it contains various impurities with …

Acid mine drainage (AMD) is a highly acidic solution rich in heavy metals and produced by
mining activities. It can severely inhibit the growth of plants, and microbial communities and …

Acid mine drainage (AMD) is a pollutant with strong acidity and high concentration of metals,
metalloids, and sulfates caused by industrial activities, which is extremely harmful to the …

Acid mine drainage induced by the mining industry causes environmental and economic
issues. Acid mine drainage contains mainly metals such as Fe, Al, Cu, Ca, Mg, Mn and Zn …

As the largest river in Shanxi Province, the Fen River is the main water source for regional
economic and ecological development. Water deficiency and industrialization have led to …

Ion-exchange (IX) resins incorporating single functional groups (sulfonic or amino-
phosphonic) and two functional groups (sulfonic and phosphonic) were evaluated for …

Approximately 100 million tons of phosphogypsum were stockpiled onto marsh soils of the
Tinto River estuary (Huelva, SW Spain). This study focuses on the hydraulic response of the …

Acid mining drainage has a serious impact on the environment. Forward osmosis allows the
concentration of acid mine waters to favor the formation of enrichment sludges and …

Acid mine drainage severely affects metallic materials due to the high acidity and oxidising
capacity of these lixiviates. A study was carried out to evaluate the time evolution of the …