Enrichment of U, Mo, V, Ni and Ti from asphaltite ash

Işıl Aydın, Fırat Aydın, Recep Ziyadanoğulları
2005 Journal of Minerals and Materials Characterization and Engineering  
In this study, the ash was sulfurized in an autoclave before flotation. The sulfurization process was conducted at different amounts of H 2 S and H 2 O steam. The flotation process was continued with the obtained samples. By flotation of the sample obtained from optimum sulfurization conditions, the concentrates containing all the uranium, molybdenum, vanadium, nickel and titanium was obtained. It was established that the above mentioned elements were enriched 12 times more than the original
more » ... han the original ash at the concentrate phase.
doi:10.4236/jmmce.2005.41001 fatcat:yeovwtefqvd5xlljadkxxgwuw4