Removal of Heavy Metal Ion Using Polymer-Functionalized Activated Carbon: Aspects of Environmental Economic and Chemistry Education

Table 1

Surface chemistry variations and weight of carbon samples (wt%).

Sample	BET (m^2/g)	TVP (cm^3/g)	MPD (nm)	Weight (g)	C (wt%)	H (wt%)	O (wt%)	N (wt%)
RAC	1029	0.96	3.38	2.11	74.93	0.78	3.02	0.85
AFAC-5	1227	0.75	2.50	1.95	86.38	0.60	1.90	4.34
AFAC-10	1407	0.49	1.94	1.61	94.56	0.48	0.73	4.25