Investigators at Chinese Academy of Sciences Zero in on Heavy Metals

摘要

2011 AUG 31 - (VerticalNews.com) -- "Three-liquid-phase extraction and one-steprnseparation of platinum, palladium, and rhodium in the system composed of diisoamyl sulphidern(S201), polyethylene oxide-polypropylene oxide random block copolymer (EOPO), Na2SO4,rnand H2O were investigated," scientists in Beijing, People's Republic of China report.