Demand for technologies delivering renewable energy and improving energy efficiencies
are set to increase with the worldwide movement towards low carbon economies. Many of …

The heuristic of a constant liberation by size independent of the degree of comminution has
been established as a robust assumption over time. Therefore, when assessing the …

The design of the grinding circuits and the control of the transferring load in the ore
preparation plants are of great importance from a technical and economic point of view. The …

With the world demand for minerals accelerating, there is an increasing need to optimise
grinding and flotation processes to maximise flotation recovery and minimise energy use …

The devices most commonly used for classification in the mining industry are hydrocyclones.
Hydrocyclones have been preferred over most other devices due to low operating cost and a …

Researchers have reported in the past that inclined hydrocyclone operation can provide a
lower water split to underflow and much coarser cut sizes. However, semi-inverted …

The paper briefly considers the specifics of the material composition of sulfide ores and
reflects the causes of losses in dressing. The basic dressing principles are given. The main …