Table 3.
Elemental Composition and Yield of Activated Carbons
(wt.%)
SALAC
CCNSAC
PinusAC
AvicelAC
C
91.0
89.7
88.6
81.8
H
0.1
0.1
0.3
0.7
N
0.8
1.0
1.0
0.9
S
0.1
0.0
0.0
0.1
O
*
8.0
9.2
10.0
16.5
Yield
20.8
15.7
12.6
6.2
Oxygen = 100 - (C + H + N + S).