Sorption of praseodymium(III) ions from aqueous solutions by a natural clinoptilolite-containing tuff

被引:0
|
作者
N. M. Kozhevnikova
机构
[1] Russian Academy of Sciences,Baikal Institute of Nature Management, Siberian Branch
来源
Russian Journal of Physical Chemistry A | 2012年 / 86卷
关键词
natural zeolite; praseodymium ions; sulfate solutions; sorption isotherms; kinetic laws;
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摘要
The equilibrium and kinetics of sorption of praseodymium(III) ions from sulfate solutions by a natural clinoptilolite-containing tuff are studied. It is shown that praseodymium is completely extracted from dilute solutions (<0.002 M). The kinetic parameters of the sorption process are determined.
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页码:127 / 130
页数:3
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