Abstract —Data on the influx and behavior of humus substances in natural waters are considered. The widest spread methods of analyzing physicochemical properties of natural polymers causing their interaction with metal ions are analyzed. The concept of metal complexation with humus substances at different chemical equilibria is developed on the basis of original and an available literature review evaluating the metal speciation in natural objects (lakes, rivers, seas).

中文翻译：

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金属离子与腐殖质有机物质的络合：研究方法和配体的结构特征，以及物种之间的元素分布

摘要 —考虑了天然水中腐殖质物质的流入和行为数据。分析天然聚合物理化性质的最广泛传播方法，导致它们与金属离子相互作用。金属在不同化学平衡下与腐殖质物质络合的概念是在评估自然物体（湖泊、河流、海洋）中金属形态的原始和现有文献综述的基础上发展起来的。