abstract |
METHOD OF PREPARING MUSCULAR SULFIDE CONCENTRATES TO PYROMETALLURGY PROCESSING, including mixing raw material with bonded areas, drying and drying, which is characterized in that, in order to increase the strength of the granules, the process of the barriers, and the drying process, characterized in that, with the aim of the roasting; copper-mouse sludge is used as a binder in the amount of 10-20% by weight of the concentrate. (ABOUT |