MONTREAL, QUEBEC–(Marketwired – May 16, 2017) – PyroGenesis Canada Inc. (http://pyrogenesis.com) (TSX VENTURE:PYR)(OTCQB:PYRNF), a high-tech company (the “Company” or “PyroGenesis”) that designs, develops, manufactures and commercializes plasma waste-to-energy systems and plasma torch products, is pleased to announce today that, further to its press release dated January 26, 2017, it has submitted a progress report to HPQ Silicon Resources Inc. (“HPQ”) entitled “Update on the PUREVAPT Process Characterization Testing #2“, which covers the period since the last technical report. The salient points of the report are significant in that they validate the systematic and methodical approach to the lab scale test purification work, and the scaling up of the process to convert quartz into high purity silicon metal.
