Resurfacing Agents

Resurfacing of mineral particles to improve the selectivity of the flotation process is probably the most important and most complex function performed by modifying agents. The term “resurfacing” as used here includes both adsorption and ionic interaction of modifying agents at or near the mineral surface. To be effective, the resurfacing agent must be selectively attached to one mineral or one group of minerals in the ore. The result may then be either activation or depression of the resurfaced mineral, depending on the reaction of the collector with the resurfacing agent adsorbed.

Closed-Circuit Crusher Product Analysis Volcanic, Fine-Grained, Igneous Rocks Reverse flotation of pyrite from a Zinc Sphalerite Oxychlorides – Atacamite and Hydrous Chlorides – Carnallite Magnetic Separation Method Anionic Agents Tungsten Element, Alloys and Symbols Crusher operation in open and closed circuit compared. Advantages of surge bins and storage piles Uranates – Uranite, Composition, Crystallization & Structure Crusher Capacity Charts and Tables Dolomite Composition, Crystallization & Structure Lead Section of Lead-Zinc Flowsheet extreme in the requirement for surge capacity Semimetals Native Elements, Tellurium ZINC CONCENTRATE OPTIMIZATION