黄河河口磷酸盐的缓冲作用探讨

Buffer Action of Soluble Phosphorus in the Estuary of Yellow River

河口区，磷酸盐浓度在很宽的盐度范围变化很小，甚至不变，对此提出悬浮物和沉积物对磷有缓冲作用。我们认为解吸吸附反应是其缓冲机制，从而进行了大量的模拟实验，并加以系统的分析。

n the estuarial area of Yellow River,the concentration of soluble phosphorus changes very little in a wide range of salinity Therefore,we consider that suspended solids and sediment have effects on soluble phosphorus We reckon that the reaction of desorption-adsorption is important,then we simulate and analyze lots of experiments