混凝剂后絮凝对超滤反渗透膜系统影响的研究
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Effect of Re-flocculation of coagulant on ultrafiltration and reverse osmosis membrane system
Jun YANG,Jie ZHOU,Nan ZHANG,Haibo XU
图4 不同HRT和PAC投加量下的矾花颗粒数
Fig. 4 Number of alunite particles under different hydraulic retention time and coagulant dosage