Determination of complexation capacity of trace metal-organic in natural water

摘要

The complexation capacity for heavy metals (Cu, Cd, Pb) were determined by anodic stripping voltammetry in South China Sea, Hulun I-ake and Wuliang Suhai. The conditional stability constants and complexation capacity index were calculated. The data showed that thc complexation capacity of the Hulun Lake was greater than that of seawater and Wuliang Suhai.