Prospector News Publisher Michael Fox is joined by the President and CEO of Bactech Environmental (CSE:BAC) (OTC:BCCEF) Ross Orr to discuss the awarding of a preliminary patent on their Pyrrhotite Bioleaching process.   Mineral processing …

          Files Patent Application for Industry’s First-ever, Zero-Waste Bioleach Process Using Green Technology for Metals Recovery and Fertilizer and Steel Production from Sulphide Minerals   Key Highlights: Company files expanded Provisional Patent Application for zero-waste bioleach process …