Research Article

Removal of Methyl Violet 2B from Aqueous Solution Using Casuarina equisetifolia Needle

Table 1

Thermodynamic parameters of the sorption of MV onto CEN.

Temperature (K) (J/mol) (kJ/mol) (J/(mol K))

293−22858.05−35
303−2397
314−3124
324−3411
334−3571