ST Equipment & Technology LLC’s (STET) Triboelectrostatic belt separator (Figure 1) has the demonstrated capability to process fine particles from 1995 separating Unburned carbon from fly ash minerals in coal-fired power

F. Hrach, S. Gasiorowski, H.Guicherd ST Equipment & Technologies LLC (STET), 101 Hampton Avenue, Needham MA 02494 USA CONFERENCE: Vietbuild Ho Chi Minh City – June 2015 KEYWORDS: Triboelectrostatic, Beneficiation,

Expanding Applications in Dry Triboelectric Separation of Minerals Expanding Applications in Dry Triboelectric Separation of Minerals James D. Bittner, Kyle P. Flynn, and Frank J. Hrach ST Equipment & Technology

Electrostatic Beneficiation of Phosphate Ores: Review of Past Work and Discussion of an Improvised Separation System Available online at www.sciencedirect.com ScienceDirect Procedia Engineering 00 (2015) 000–000 www.elsevier.com/locate/procedia 3rd International Symposium

Ammonia Removal STET Update 2015 Needham Technical Center Removing Ammonia from Fly Ash J. Bittner, S. Gasiorowski, and F. Hrach Separation Technologies, LLC 101 Hampton Avenue, Needham, Massachusetts, USA Abstract

Possibilities of ST Complex Technologies on Fly Ash UDC 691 J. D. Bittner, S. A. Gasiorowski, W. Lewandowski and B.Bruckner ST Equipment & Technology LLC – Technical Center 101 Hampton

Triboelectrostatic-beneficiation-of-landfilled-fly-ash-WOCA-2015 Triboelectrostatic Beneficiation of Land Filled Fly Ash L. Baker, A. Gupta, and S. Gasiorowski ST Equipment & Technologies LLC, 101 Hampton Avenue, Needham MA 02494 USA CONFERENCE: 2015 World

Triboelectrostatic Beneficiation of Land Filled and Ponded Fly Ash PREPRINT- article to be published in ACAA Ash at Work, Issue II 2015 Triboelectrostatic Beneficiation of Land Filled and Ponded Fly