天然水体中铝浓度的预测方法探讨

Estimation of Aluminum Concentration in Natural Water

本文概括了天然水体中铝的形态分类和地球化学行为．综述了天然水体中Ａｌ３＋和有机铝的浓度的预测方法．提出了由矿物的溶度积、无机铝和有机铝经验关系式、有机铝模型辅以配体的浓度和热力学常数预测天然水体中各形态铝的浓度的方法．

The geochemistry behaviors of aluminum in natural water are introduced. The approaches for predicting concentration of the Al 3+ and organic aluminum in natural water are summarized. According to the solubility product of minerals, experience formulas, and organic aluminum models with pH value,thermo constants,and concentration of ligands, the estimation approaches of all species aluminum in natural water are put forward.