New technology uses salt or brackish water to process copper .Sep 29, 2016 . Patented process in use at Saudi Arabia mine and in Chile . Barrick has developed and patented a new flotation process that can produce.mines in saudi arabia that use flotation,Al Masane Al Kobra Mining Company - 1The project is located in southwestern Saudi Arabia, approximately 640 km . WGM has used the economic model to confirm that all three mining zones .. Tailings from the copper circuit are fed to zinc agitation tanks and then to zinc flotation.
mines in saudi arabia that use flotation