Sorption properties of a composite material based on titanium phosphate in relation to nonferrous metal ions

被引:0
作者
M. V. Maslova
L. G. Gerasimova
N. V. Motina
机构
[1] Russian Academy of Sciences,Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center
来源
Russian Journal of Applied Chemistry | 2008年 / 81卷
关键词
Nonferrous Metal; Hydrochloric Acid Solution; Dilute Hydrochloric Acid; Exchange Constant; Titanium Phosphate;
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学科分类号
摘要
Sorption of nonferrous metal ions under static conditions by a composite sorbent based on titanium phosphate was studied. The distribution coefficients and exchange constants for Cu(II), Ni(II), and Co(II) were calculated from the experimental data. The kinetics of the sorption of multiply charged ions from dilute hydrochloric acid solutions was studied, and the diffusion coefficients of exchanging ions were determined.
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页码:33 / 37
页数:4
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