Adsorbability Enhancement of Macroporous Resin by Dielectric Barrier Discharge Plasma Treatment to Phenol in Water

Table 5

Effect of air flow rate on adsorption kinetic parameters of virgin and DBD treated resins.

Sample	Exp  (mg/g)	Lagergren first-order			Pseudo-second-order
		(1/h)	(mg/g)		(g/mg/h)	(mg/g)
Untreated	112.4	0.510	102.3	0.923	0.002348	117.2	0.984
0.4 L/min	111.4	0.454	101.7	0.937	0.002592	115.6	0.985
0.8 L/min	145.8	0.430	134.5	0.877	0.005135	147.1	0.997
1.2 L/min	156.5	0.410	144.9	0.984	0.004462	157.8	0.997
1.6 L/min	127.1	0.387	117.4	0.931	0.002796	130.5	0.987