Evaluation of Particulate Matter Capture and Long-Term Clogging Characteristics of Different Filter Media for Pavement Runoff Treatment

Figure 6

Effect of grain size on particle removal efficiency of different filter media. (a) TSS removal rate (Zeolite). (b) PSD based on subdivided intervals (Zeolite). (c) TSS removal rate (Ceramsite). (d) PSD based on subdivided intervals (Ceramsite). (e) TSS removal rate (Slag). (f) PSD based on subdivided intervals (Slag). (g) TSS removal rate (Diatomite). (h) PSD based on subdivided intervals (Diatomite). (i) TSS removal rate (Vesuvianite). (j) PSD based on subdivided intervals (Vesuvianite).

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