The TSS, turbidity, organic (COD), and phosphorus (TP) concentrations in the wastewater are 1581.0, 146.7, 8406.7, and 15.4 mg/L, respectively. The wastewater was treated with the aluminum sulfate at different pH values. After settling, the supernatant was measured and the results are listed below.
Plot only a graph which contains all information in the following table by using Excel.
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