磁性-化学沉淀复合试剂处理含磷废水研究
梁宏,陈英燕,张开彬,彭红,张紫晨

Treatment of phosphorus wastewater by magnetic-chemical precipitation compound reagent
Hong Liang,Yingyan Chen,Kaibin Zhang,Hong Peng,Zichen Zhang
表1 因素与水平编码
因素 水平
-1 0 1
A(PAC质量分数)/% 60 70 80
B(pH) 5 7 9
C(投加量)/(g·L-1 13 15 17