1. Chemical processes and its sence
2. Ore preparation for leaching, roasting procedures, furnances
3. Leaching, leaching kinetics, chemical fixation, parameters of dissolving process
4. Material preparation for leaching process, technique of leaching
5. Bacterial leaching
6. Leach preparation for precipitation, exchangers, extraction, electrolysis,
cementation, crystalization, adsorption
2. Ore preparation for leaching, roasting procedures, furnances
3. Leaching, leaching kinetics, chemical fixation, parameters of dissolving process
4. Material preparation for leaching process, technique of leaching
5. Bacterial leaching
6. Leach preparation for precipitation, exchangers, extraction, electrolysis,
cementation, crystalization, adsorption