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

Table 9

The parameters of Langmuir and Freundlich models.

Adsorbent	Langmuir model				Freundlich model
	(L·mg^−1)	(mg·g^−1)				(mg· g^−1·mg·L^−1	(mg·g^−1)
ZIF-8	0.594	133.76	0.974	0.254	7.800	82.344	127.35	0.878	1.209
Fe-ZIF-8	0.568	193.56	0.958	2.340	4.434	92.015	222.33	0.961	2.399