Fig. 7 | Scientific Reports

Fig. 7

From: A modified approach towards facile and green conversion of cement kiln dust wastes to efficient hydroxyapatite-carbon nanocomposite water adsorbents

Fig. 7

Effect of adsorbent dose on percent removal and adsorption capacity of RB (a,b) and LV (c,d) onto HAP-C 700 A under different initial concentrations for 3.5 h contact time at pH 7 for RB and pH 4 for LV. Effect of temperature on: (e) RB and (f) LV percent removal at an initial concentration of 25 ppm, adsorbent dose of 3.8 g/L, contact time of 3.5 h, and at pH 7 for RB and pH 4 for LV.

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