Recycling of Copper Dross by Distillation and Two-Stage Condensation in Vacuum
Yang Chongfang;Xu Na;Jiang Wenlong;Liu Dachun;Yang Bin;Liu Fansong;The National Engineering Laboratory for Vacuum Metallurgy;Kunming University of Science and Technology;Key Laboratory for Nonferrous Vacuum Metallurgy of Yunnan Province;State Key Laboratory of Complex Nonferrous Metal Resources Clear Utilization;Kunming Metallurgical Research Institute;
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Separation of Sphalerite from Jamesonite Concentrate by Vacuum Distillation
Dong Zhaowang;Xiong Heng;Deng Yong;Wang Jiaju;Chen Xiumin;Yang Bin;Dai Yongnian;State Key laboratory of Complex Nonferrous Metal Resources Clean Utilization;National Engineering Laboratory of Vacuum Metallurgy;Kunming University of Science and Technology;Key Laboratory of Vacuum Metallurgy of Non-ferrous Metals of Yunnan Province;
..............page:64-71
..............page:98-102
..............page:103-109
..............page:110-116
..............page:117-124