– Description of process for producing refined copper
– Classical methods for copper electrolyte purification by bismuth removal with reasons for choice of MRT™ over other traditional methods
– MRT™ process for the highly selective separation and recovery of bismuth at high purity
– Advantages of MRT™ process for bismuth control: high selectivity and loading capacity for bismuth, rapid reaction kinetics, production of highly marketable bismuth bisulfate product, no wasteful discharge of bismuth to the environment, a small purification plant