Minerals processing technology company Extrakt Process Solution’s non-cyanide solid-liquid separation and leaching technology, known as TNS, is being used by gold recovery company Fulcrum Metals as an ...

Gold recovery from carbonaceous ores represents a significant challenge in mineral processing due to the inherent presence of organic carbonaceous matter that can adsorb gold cyanide complexes, a ...

Thiosulfate leaching is emerging as a promising alternative to traditional cyanidation methods in gold extraction. This process utilises thiosulfate as a lixiviant, offering enhanced environmental ...

GREATER FLEXIBILITY Some mines are choosing to combine on-site oxygen with delivery to account for peak-demand periods, adding greater flexibility and reducing reliance on a single supplier Several ...

At Flinders University, scientists have cracked a cleaner and greener way to extract gold—not just from ore, but also from our mounting piles of e-waste. By using a compound normally found in pool ...

Justin M. Chalker is an inventor on patents associated with the gold leaching and recovery technology. Both patents are wholly owned by Flinders University. This research was supported financially by ...

U.S. GoldMining (NASDAQ:USGO) +27.9% to a seven-month high in Monday's trading after revealing significant improvements in gold recovery rates for its Whistler gold-copper project in Alaska, achieving ...

ChemFinity Technologies, a Brooklyn, New York-based company spun off from research performed at the University of California, Berkeley, laboratory of Professor Jeffrey Long and focused on critical ...