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. 2022 Jul 27;12:12815. doi: 10.1038/s41598-022-17106-1

Figure 3.

Figure 3

Adsorption studies. (A) qe value as a function of time at different pH for PSB. (B) Pseudo-second-order model for PSBs. (C) qe value as a function of time at pH 7.0 for orthophosphate ions. (D) Pseudo-second-order model for orthophosphate ions. Results are the average of three replicates with their respective deviation.