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

Table 1

The data of isotherm at different temperatures.

(mg L^-1)	298 K		303 K		308 K
	(mg L^-1)	(mg g^-1)	(mg L^-1)	(mg g^-1)	(mg L^-1)	(mg g^-1)
5.00	0.00	10.00	0.00	10.00	0.00	10.00
10.00	0.33	19.35	0.32	19.36	0.00	20.00
15.00	4.77	20.47	3.34	23.32	1.62	26.76
20.00	8.38	23.24	7.84	24.32	4.97	30.06
30.00	16.82	26.36	16.25	27.50	14.59	30.82
40.00	25.90	28.20	25.25	29.50	22.92	34.15
50.00	35.45	29.10	33.38	33.23	31.37	37.27
60.00	43.79	32.42	43.06	33.87	40.88	38.24
80.00	62.29	35.42	61.57	36.86	59.57	40.86
100.00	81.35	37.30	79.86	40.28	79.09	41.83
120.00	99.85	40.30	98.75	43.15	98.66	44.68
150.00	129.75	40.50	128.36	43.28	127.58	44.83

(mg L^-1) is the initial concentration of fluoride in the solution, (mg L^-1) is the concentration of fluoride remaining in the solution, and (mg g^-1) is the equilibrium adsorption amount.