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. 2022 Jul 20;12:12431. doi: 10.1038/s41598-022-16753-8

Figure 7.

Figure 7

Effect of pH value on dye adsorption (Initial dye concentration 20 mg/L, Adsorbent mass 0.08 g/L, contact time 20 min, Tem. 25 °C, Stirring 400 rpm). The raw data for this figure is provided in the Supplementary file 1.