Synthesis of Iron Doped Zeolite Imidazolate Framework-8 and Its Remazol Deep Black RGB Dye Adsorption Ability

Table 7

Activation parameters for RDB dye adsorption onto ZIF-8 and Fe-ZIF-8.

Adsorbent	Temperature; (K)	(J·mol^−1·K^−1)	(kJ·mol^−1)	(kJ·mol^−1)
ZIF-8	298	−29.44	52.03	60.80	0.999
	308			61.10
	318			61.39
Fe-ZIF-8	298	−153.40	9.94	55.66	0.960
	308			57.19
	318			58.73