Synergism of mechanical activation and . - RSC Publishing
Sep 29, 2014 . mechanochemistry to recover copper from waste printed circuit boards (WPCBs) for the first time. This . iron, tin, antimony, chromium, molybdenum, aurum, plat- inum, silver . etary ball mill to extract 99% lead as a lead–EDTA species from . following operating parameters: CuKa radiation (l ¼ 1.5418 Е),.