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. 2018 May 23;23(6):1245. doi: 10.3390/molecules23061245

Figure 6.

Figure 6

(a) Relationship between the Qe and the initial U(VI) concentration, (b) U(VI) adsorption isotherm for UHMWPE-g-PO4 fibers, (c) linearized Langmuir, and (d) Freundlich adsorption isotherms by fitting the experimental data (sorbent: 0.2 g, volume: 1 L, time: 144 h, temperature: 25 °C, and NaF: 2 g∙L−1).