Viking Mines has produced premium 62.5 per cent tungsten concentrate at a 59.8 per cent recovery rate from metallurgical ...

Enhanced gravity separation has emerged as a pivotal approach for recovering particles finer than 100 µm, where conventional gravity methods lose efficiency. By amplifying the gravitational field via ...

Korean researchers have used thermal and wet gravity separation (WGS) to separate EVA from reclaimed silicon powder in end-of-life PV modules with “minimal” chemical usage. The proposed technique ...

Viking has delivered a major metallurgical milestone at its Linka tungsten project in Nevada, USA, producing a top-tier scheelite concentrate using just simple gravity separation - essentially using ...