Surface Characteristics of Electrospun p-Sulphonated Calix[4]Arene Functionalized Cellulose Acetate Nanofiber and Its Behaviour towards Methylene Blue Adsorption

Figure 8

Study on effect of pH towards MB removal (a) and adsorption capacity (b) for all nanofibers (CA, GO functionalized CA nanofiber, and GO functionalized CA with SOCX 1%,3%, and 5%). Static adsorption condition for pH study, dosage 6 mg/L, concentration 10 ppm, and contact time 30 minutes. Effect of adsorbent dosage towards MB removal (c) and adsorption capacity (d) for GO functionalized CA with 1% of SOCX. Static adsorption condition for dosage study, pH 8 concentration 10 ppm, and contact time 30 minutes.

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