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| The Adsorption Performance of Doped Lithium Ion Sieve |
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| DOI：doi：10.3969/j.issn.1007-7545.年份.期号.顺序号 |
| KeyWord:Ion sieve;Doping;Ni;Co;Cu;Adsorption performance; |
| FENG Lin-yong,JIANG Xun-xiong,WANG Sheng-dong,FAN Yan-qing,ZHANG Li-hua,JIANG Wei,YANG Xian-wan |
FENG Lin-yong1,JIANG Xun-xiong2,WANG Sheng-dong2,FAN Yan-qing2,ZHANG Li-hua2,JIANG Wei2,YANG Xian-wan1(1.Kunming University of Science , Technology,Kunming 650093,China,2.Beijing General Research Institute of Mining , Metallurgy,Beijing 100044,China)
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| Abstract: |
| The doped ion sieve(Li/Mn=0.7) with Cu,Co and Ni is characterized by XRD and chemical analysis.The result shows that the three elements Cu,Co and Ni enter into the crystal lattice of ion sieve,which leads to the percentages of loss manganese decrease by 2%,1.3%,1.2% respectively.With the increasing of doped element,saturation adsorption capacity of ion sieve decreases gradually.When the quantity of copper,nickel and cobalt increases from 0 to 0.15,the saturation adsorption capacity drops from 27.6 mg/g to 7... |
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