Triboelectrostatic Beneficiation of Landfilled and Ponded Fly Ash feature-Beneficiation & Reclamation TRIBOELECTROSTATIC BENEFICIATION OF LANDFILLEDAND PONDED FLYASH By Lewis Baker,Abhishek Gupta, Stephen Gasiorowski, and Frank Hrach   The American Coal

The enhanced separation capabilities of the STET system may be a very effective alternative to flotation processes. An economic comparison conducted by an independent mineral processing consulting firm of the