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Fig. 4 | Journal of Analytical Science and Technology

Fig. 4

From: Alginate-coated perlite beads for the efficient removal of methylene blue, malachite green, and methyl violet from aqueous solutions: kinetic, thermodynamic, and equilibrium studies

Fig. 4

Effect of contact time on the adsorption of dye by P (a) and AP (b) (adsorption conditions: concentration of cationic dye 50 ppm, solution pH, adsorbent amount 2 g/L, and temperature 25 ± 1 °C for P and concentration of cationic dye 100 ppm, solution pH, adsorbent amount 1 g/L, and temperature 25 ± 1 °C for AP)

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