Kinetic and Sorption isotherms of cadmium, copper and nickel ions on two synthetic hydroxylapatites

In Cu(II) and Ni(II) complexes, the metal ion is coordinated through the sulfur atom and the azomethine nitrogen atom while in the Cd(II) complexes the coordinating atoms are sulfur

The reduction in saturation magnetization on addition of copper t o nickel was greater than expected on the basis of a simple rigid band approximation, however

We studied the e ffects of cadmium, chromium and copper used both separately and as mixtures, on plant growth, nodulation, leghaemoglobin, seed yield and grain protein in seeds,

Cadmium and copper contents in shoots or roots of tomato seedlings not treated (C) or treated for 7 days with increasing concentrations of CdCl 2 or CuSO 4.. Dry weights (DW) of

que le ministère de l’Éducation du Québec verse aux jeunes adultes qui viennent de milieux démunis et qui doivent compléter certains cours de formation de base ou certains cours

The methodology adopted also helped listing causal LCs, and thereby noticing that LCs associated with Rh_Exp DRs were more diversi- fied (31 LC types for 186 DR

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Through it all we could say that the current tax system is characterized by a relative justice attached, especially at different rates or exemption areas, but could