Flotation Reagent an overview ScienceDirect Topics
R. Walton, in Gold Ore Processing (Second Edition), 2016 ... gold and silver from ores, but it is also used in low concentrations as a flotation reagent for ... sodium isobutyl xanthate (SIBX) as the primary collector, a dithiophoshate promoter, and ... A substantial part of the cost of a flotation cell relates to its surface protection.