Air-Sparged Hydrocyclone for Fine Gold Flotation
2018-6-30 · Successful recovery of gold from the Colorado River sand (0.01 opt) can be accomplished by fast flotation with the air-sparged hydrocyclone. Sold recoveries exceeding 75 percent at grades of 2 to 5 opt were obtained. The separation efficiency achieved with the air-sparged hydrocyclone …