SPECTROSCOPIC STUDY OF THE COMPLEXATION OF MERCURY, LEAD AND CADMIUM IONS USING IMMOBILIZED ARSENAZO III
The interaction of mercury, lead and cadmium ions with arsenazo III immobilized in a polyacrylonitrile matrix was studied. The
conditions for immobilization and complex formation were optimized. The complexation of these metals was investigated by IR
spectroscopy, and it was proven that functionally active groups take part in complex formation.
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