Comparative Study of Mineralization Methods Applied to the Determination of Trace Metals in Suspensions by Atomic Absorption

摘要

Six mineralization methods -4 total and 2 partial ones- were compared with a view to the determination by atomic absorption of Ag, Co, Cr, Cu, Fe, Ni, Pb, Zn in suspensions in an estuarine environment. For activable elements, Co, Cr, Fe and Zn, the results were compared with those supplied by neutron activation analysis. (Atomindex citation 10:493483)