Rice starch as a depressant in phosphate reverse flotation El .
May 29, 2015 . Abstract. Depressants are essential additives, to increase the separation selectivity, in the reverse flotation of phosphate by fatty acid collectors.
Reverse flotation of ultrafine magnetic concentrate by using mixed .
Abstract: Compared to reverse cationic flotation, the advantages of reverse anionic flotation include relatively lower sensitivity to slimes and lower reagent cost.Get Price