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

Table 1

CHNS elemental analysis of CA, GO functionalized CA nanofiber, and GO and p-SOCX functionalized CA nanofiber at different amount of p-SOCX (1%,3%, and 5%).

Sample	Carbon %		Hydrogen %		Oxygen %		Sulphur %
	Calc.	Exp.	Calc.	Exp.	Calc.	Exp.	Calc.	Exp.
CA	46.88	46.81	5.00	5.34	48.12	47.85	0	0
CA/GO	45.40	47.37	6.07	5.83	48.53	46.80	0	0
CA/GO/SOCX 1%	45.43	49.56	6.03	5.57	48.37	44.47	0.17	0.37
CA/GO/SOCX 3%	45.46	52.06	5.94	5.82	48.08	41.55	0.52	0.49
CA/GO/SOCX 5%	45.43	49.53	5.90	5.49	47.81	44.19	0.86	0.71