共搜索到220条信息，每页显示10条信息，共22页。用时：0小时0分0秒580毫秒
of the grafted copolymer, which was synthesized by interacting methyl acrylate with cross-linking orange peel. Various factors were investigated by batch experiments, including pH value, adsorption time......
, GUO Yun-shan, ZHONG Shui-ping, et al. Effect and mechanism of o-butyl S-(1-chloroethyl) carbonodithioate collector in flotation separation of chalcopyrite and pyrite[J]. The Chinese Journal.... Solid material separation[M]. Beijing: Metallurgical Industry Press, 2009: 331-356. Effect and mechanism of o-butyl S-(1-chloroethyl) carbonodithioate collector in flotation separation of chalcopyrite......
: A series of experiments on Bayer red mud generated from Chinese diaspore bauxite were performed using experimentally-synthesized new flocculants ASAM (obtained from acryamide, sodium acrylate and β......
than 0.074 μm, the sodium silicate dosage 600 g/t, the mixed collector of butyl xanthate and isoamyl xanthate (mass ratio 1:1) dosage 260 g/t. The copper in flotation tailings is leaching with sulfuric......
, Fuzhou University, Fuzhou 350108, China)Abstract:Carbon nanotubes were dispersed in water or tert butyl alcohol (TBA) after they were treated by acid. These two kinds of suspensions were dried by oven......
......
and energy of butyl xanthate on the surfaces of galena with different impurities were simulated by density functional theory. Flotation experiments showed that Ag and Bi significantly promoted the recovery..., Sb and Zn impurities on the electrochemical adsorption of butyl xanthate on a galena surface were also investigated [19]. In this work, six kinds of galenas with different impurities were synthesized......
......
......
......
