Processing of chalkopyrite low grade ore - enhancing gold recovery by leaching and bioleachnig

Autor Krstev, Boris, Krstev, Alexandar
Zdroj: 1. 7th Conference on environment and mineral processing, part I 1. Ostrava : Vysoká škola báňská - Technická univerzita, 2003 1. 80-248-0247-3 1. S. 163-166

Using administrative controls to reduce tailings-dam risk on the tailings dumps in Macedonia

Autor Krstev, Boris, Mirakovski, Dejan
Zdroj: 1. 5th Conference on environment and mineral processing, part I 1. Ostrava : Vysoká škola báňská - Technická univerzita, 2000 1. 8070787651 1. S. 357-362

Incidents in flotation tailings dams ana [t.j. and] endangering of living environment

Autor Golomeov, Blagoj, Krstev, Alexander, Krstev, Boris, Ristevski, Igor
Zdroj: 1. 8th Conference on environment and mineral processing, part 2 1. Ostrava : Vysoká škola báňská - Technická univerzita, 2004 1. 80-248-0559-6 1. S. 503-510

Processing of galena synthetic mixtures for producing lead and elemental sulfur

Autor Golomeov, Blagoj, Krstev, Alexander, Krstev, Boris, Ristevski, Igor
Zdroj: 1. 8th Conference on environment and mineral processing, part 2 1. Ostrava : Vysoká škola báňská - Technická univerzita, 2004 1. 80-248-0559-6 1. S. 511-516