Flotation process is the most common beneficiation method of almost all types of minerals.
The desirable result of the process is dependent on various factors. One of the most effective …

Fine particles can be concentrated by flotation, and collector emulsification can improve
flotation performance. However, the difference between the effect of oil-in-water and water-in …

Reprocessing sulfide minerals in tailings is an attractive option for sustainable tailings
management. It can reduce the environmental impact generated by acid mine drainage …

Oil is one of the main resources used by all countries in the world. The ever-growing
demand for oil and oil products forces oil companies to increase production and refining. In …

Heap bioleaching is one of the most promising technologies for extracting valuable metals
from low-grade ores. However, the effects of permeability of the heap on microbial …

To reveal the cleavage mechanism of α-quartz in the grinding process of nonferrous metal
ores, mechanical and charge properties of α-quartz crystals are investigated using the …

Pyrite-containing tailings pose an environmental challenge due to the risk of Acid Mine
Drainage (AMD) upon storing if not properly managed. AMD can, however, be neutralized …

Lean hematite ore is one of the refractory iron ores in China due to its fine crystal size, deep
oxidation degree and complex mineral composition. With the deep mining of mine ore, the …

Tailings generated during ore processing may host significant residual contents of valuable
commodities, including critical metals. The particle properties of the tailings, such as …

Porphyry copper deposits are important sources of copper and typically processed by
flotation to produce copper concentrates. As mining areas become deeper, the amounts of …