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V. P. Gordeeva, A. I. Yermakov, G. I. Tsysin

Preconcentration of palladium on the cellulose sorbents, impregnated by trioctylamin


Filters impregnated by tri-n-octylamin (TOA-filters) for preconcentration of palladium from chloride solutions is proposed. The thermodynamic and kinetic parameters of palladium sorption are determined. The high distribution and diffusion coefficients of palladium in the sorbent show effective extraction of element on the filter in dynamic conditions. Macrocomponents of rocks and ores did not affect the sorption of palladium on the TOA-filters.
Moscow University Chemistry Bulletin.
2003, Vol. 44, No. 3, P. 183

Copyright (C) Chemistry Dept., Moscow State University, 2002
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