engleski

Electroanalytical techniques applied for studying the interaction of organic matter and particles with metal ions in natural waters

Electroanalytical techniques were applied and proved suitable for studying the adsorption of metal ions, metal organic complexes and organic ligands on different mineral particles( Al2O3, SiO2, northupite and chrysotile) The complexing capacity and apparent stability constants for a mixture of organic ligands present in a seawater sample for different metal ions ( Cu ions, Pb ions and Cd ions) were determined by voltammetry as well.By simple voltammetric measurements it was possible to determine the extent of adsorption of organic matter and its influence upon the speciation scheme of trace metal and organics

electroanalytical methods; adsorption; metal ions; organic ligands; mineral particles

nije evidentirano