Every activity of the companies has its own impact both for and surrounding environment. In this case, are expected to be capable properly implement corporate social responsibility minimize negative their activities. This research was conducted know sustainability disclosures carried out by on aspects raw materials, biological diversity, wastewater, waste, as well compliance with economic, soci...

This work proposes an environmentally safe and economically feasible method of waste copper-nickel production slag utilization (Kola Mining-Metallurgical Company, Nornickel, Kola Peninsula, Russia). process involves the decomposition by diluted solutions sulfuric acid (7–10 wt.% H2SO4) with a transfer in solution more than 70% silicon, 77% iron 78% magnesium, concentration non-ferrous metals re...