Table 1: Ultimate and proximate analyses of SF coal and lignin.
Sample |
Proximate Analysis |
Ultimate Analysisd
|
Ma (wt%) |
Ab (wt%) |
Vc (wt%) |
C (wt%) |
H (wt%) |
N (wt%) |
S (wt%) |
Oe (wt%) |
SF coal |
4.7 |
15.6 |
39.3 |
80.75 |
5.25 |
1.18 |
0.46 |
12.36 |
Lignin |
7.1 |
2.9 |
67.8 |
63.92 |
6.31 |
1.78 |
0.59 |
27.40 |
a The moisture contents are based on the air dry basis.
b The ash contents are based on the dry basis.
c The volatile yields are based on the dry and ash free basis.
d Elemental composition is based on the dry and ash free basis.
e The O content is measured by difference.