Process and Application of Recovering Platinum from Used Liquid-phase Catalysts by Solvent Extraction with Thiourea
QIN Gaofei1,2, ZHOU Ying1, LUO Qin3, JIANG Wenwei1*, WANG Jide2 ,YANG Qin3
Chinese Journal of Applied Chemistry . 2011, (11): 1337 -1339 .  DOI: 10.3724/SP.J.1095.2011.00693