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. 2020 Jan 31;13(3):632. doi: 10.3390/ma13030632

Figure 10.

Figure 10

The removal efficiency of SCOA2 for Hg2+ during adsorption-desorption cycles (C0 = 358.49 mg L−1, sample dosage = 30 mg/10 mL, temperature = 30 °C, pH = 6.5, adsorption time = 10 h).