Fig. 5 | Scientific Reports

Fig. 5

From: Isotherm, kinetics, and optimization modeling of Cr(VI) ions and methylene blue dye adsorption from water by an aminobiochar hydrogel

Fig. 5The alternative text for this image may have been generated using AI.

Effect of various ABHG dosages on the removal % of MB dye and Cr (VI) ions (C0 MB dye = 25 mg/L, C0 Cr (VI) ions = 25 mg/L, Time for MB dye = 90 min, pH for MB dye = 7.2, pH for Cr (VI) ions = 1.04, Time for Cr (VI) ions = 180 min, Temp. = 25 °C).

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