Synthesis and Study of an Efficient Metal-Organic Framework Adsorbent (MIL-96(Al)) for Fluoride Removal from Water

Table 7

Comparison of different adsorbents in literatures.

Adsorbents	MgOC	Activated alumina	MCLRB	MOCA	COCA	MIL-96(Al)
Adsorption capacity (mg Fg^-1)	4.44	2.07	22.35	2.85	7.77	42.19
Synthetic method	Calcination	Calcination	Inverse suspension	Calcination	Calcination	Hydrothermal
BET (m^2 g^-1)	45.5	185.6	21.24	170.4	189.3	220.0
Cycle times	N.R.	N.R.	7	N.R.	N.R.	7
Refs.	[46]	[47]	[48]	[49]	[50]	This work

N.R.: nonreported; MgOC: magnesia/chitosan composite; MCLRB: mixed-rare earth magnetic chitosan beads; MOCA: manganese-oxide-coated alumina; COCA: copper oxide-coated alumina.