Fig. 3.
Adsorption isotherm of the adsorption of MHH on CA-cellulose viscopearls samples: a CA-V-1B; b CA-V-1A; c A-V-1A; d CA-V-2B; e C-V-1B; f CA 2000, 1000, 500, 250 mg L−1, stirred slowly, adsorbent 0.5 g, adsorption time 30 min (303 K). Also, the lines include linear fitting curves with Langmuir and Freundlich model, and experimental results (identified colors)