城市污水总磷的测定——过硫酸钾高压消解、氯化亚锡分光光度法验证

Proving of Potassium Persulfate high Pressure Digestion-Stannous Chlorine Spectro Photometric Method

通过实验(线性范围,检出限,精密度,回收率等)验证城市污水总磷的测定方法的可行性.这些实验均得到了满意的结果,表明此方法适用于我国城市下水道和污水处理厂的监测.

Theis text is through the experiment (linear range, detection limit, precision, the rate of recover) verify the feasibility of this method. Experimen these receive satisfied result, indicate this method is suitable for of our country urban sewer and monitoring of sewage treatment plant.