微波消解-(ICP-OES)法测定污水中总磷
娄红杰

Determination of total phosphorus in wastewater by microwave digestion-(ICP-OES)
Hongjie LOU
表5 标准添加回收率试验结果
Table 5 Test results of standard addition recovery rate
项目样品值/(mg·L-1加标量/(mg·L-1实测值/(mg·L-1回收率P/%回收率平均值Pˉ/%标准偏差(SPˉ)/%
BAF出水0.961.001.9498.099.50.96
2.002.97100.5
调节罐出水6.155.0011.0998.8
10.0016.18100.3
MTO急冷水18.2210.0028.1599.3
20.0038.21100.0