Utilizing Local Waste: Sustainable Adsorption of Reactive Blue 235 on Surfactant-Modified Bamboo Fibers

Table 5

Langmuir constants at different temperatures.

Temperature (K)	Reactive Blue 235 concentration (mg/L)		(L/mg)	(mg·g^−1)
298	20	0.09	0.534	7.00	0.99
	40	0.05
	60	0.03
	80	0.024
	100	0.019
308	20	0.08	0.664	7.21	0.99
	40	0.04
	60	0.03
	80	0.02
	100	0.02
318	20	0.09	0.861	7.36	0.99
	40	0.05
	60	0.03
	80	0.03
	100	0.02

The obtained separation factor values, , at 298 K, 308 K, and 318 K range from 0.02 to 0.09, demonstrating the present adsorption process’s favorability.