《Table 3.Element contents of the spots labeled in Fig.8 (a) of the incompletely leaching residue by
本系列图表出处文件名:随高清版一同展现
《Leaching behavior of zinc and copper from zinc refinery residue and filtration performance of pulp under the hydrothermal process》
wt%
The SEM image and elemental distribution of the incompletely reacted residue(Figs.8 (a)and 8(b)) indicate thepresence of an obvious core–shell structure.Because of the difficult dissolution of zinc ferrite,the core,with high Fe and Zn contents,corresponded to the unreacted area in the center of the raw material particles.The surface of the shell was covered by SiO2.In contrast,the SEM image and elemental distribution of the completely reacted residue(Figs.8 (c)and 8(d)) indicate that the structure was uniform and composed mainly of SiO2,with white dots in the edges which were identified as Pb and O.In addition,the elements analysis results of the spots labeled in Figs.8(a)and8(c)tested by EDS were listed in Tables 3 and 4,respectively.
图表编号 | XD0028407800 严禁用于非法目的 |
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绘制时间 | 2019.01.01 |
作者 | Lei Cao、Ya-long Liao、Gong-chu Shi、Yu Zhang、Mu-yuan Guo |
绘制单位 | Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology、Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology、Faculty of Metallurgical and Energy Engineering, Kunming University |
更多格式 | 高清、无水印(增值服务) |