Environmental Engineering Reference
In-Depth Information
Table 7 Properties of three types of coals considered for CLOU process modeling
Coal type
Proximate analysis (wt%)
Ultimate analysis (wt%)
Energy
Moisture
Volatile matter
Fixed carbon
Ash
C
H
N
S
O
Ash
LHV (kJ/kg)
Bituminous
2.3
33.0
55.9
8.8
65.8
3.3
1.6
0.6
17.6
11.1
21899
Anthracite
1.0
7.5
59.9
31.6
60.7
2.1
0.9
1.3
2.4
32.6
21900
Lignite
12.6
28.6
33.6
25.2
45.4
2.5
0.6
5.2
8.5
37.8
16250
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