作者单位:WANG Dong-xin,ZHANG Ting-an,SHAO Pin,LIU Yan(School of Materials and Metallurgy of Northeastern University, Key Laboratory of Ecological Untilization of Multi-metal Intergrown Ores of Education Ministry, Shenyang, 110819)王东兴,张廷安,邵品,刘燕(东北大学材料与冶金学院,多金属共生矿生态化利用教育部重点实验室,沈阳110819)