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. 2018 May 29;8:8292. doi: 10.1038/s41598-018-25566-7

Figure 9.

Figure 9

The Hb adsorption properties of the as-prepared cellulose/HA nanocomposites (sample M70): (a) the amount of Hb adsorbed at equilibrium (qe) as a function of initial concentrations (ci) of Hb; (b) Hb adsorption percentage as a function of ci of Hb; the inset shows the exponential relationship of cellulose/HA nanocomposites between the amount of Hb adsorbed at qe and equilibrium concentrations (ce) of Hb; (c) the amount of Hb adsorbed at qe as a function of sample mass; the inset is the optical photographs of the Hb solutions (3 mg mL−1) before and after absorbed by the cellulose/HA nanocomposites with different sample masses (0–40 mg); (d) Hb adsorption percentage as a function of sample mass.