Showing papers by "Peter Baláž published in 2003"

TL;DR: A review of the results of the utilization of mechanical activation in hydrometallurgy is given in this paper, where the definition of mechanochemistry and physicochemical changes in mechanically activated minerals are described.

TL;DR: The mechanochemical pretreatment resulted in up to 78% of tetrahedrite degrading and an increase in the specific surface area of the concentrate from 0.3 to a maximum of 15.7 m 2 g −1 as mentioned in this paper.

TL;DR: In this article, the main changes during high-energy milling are the phase transformations of the djurleite Cu1.94S which is the main phase in a starting material.