TM 5-810-15
Table 3-3. Analysis of Typical U.S. Coals. (As Mined)
% Proximate Analysis
% Ultimate Analysis
State
Rank
Btu/lb
H2O
VM
FC
Ash
H2O
C
H2
S
O2
N2
AL
F
14,210
5.5
30.8
60.9
2.8
5.5
80.3
4.9
0.6
4.2
1.7
AR
C
13,700
2.1
9.8
78.8
9.3
2.1
80.3
3.4
1.7
1.7
1.5
AR
D
13,700
3.4
16.2
71.8
8.6
3.4
79.6
3.9
1.0
1.8
1.7
CO
B
13,720
2.5
5.7
83.8
8.0
2.5
83.9
2.9
0.7
0.7
1.3
CO
F
13,210
1.4
32.6
54.3
11.7
1.4
73.4
5.1
0.6
6.5
1.3
CO
1
10,130
19.6
30.5
45.9
4.0
19.6
58.8
3.8
0.3
12.2
1.3
IA
H
10,720
14.1
35.6
39.3
11.0
14.1
58.5
4.0
4.3
7.2
0.9
IL
G
12,130
8.0
33.0
50.6
8.4
8.0
68.7
4.5
1.2
7.6
1.6
IL
H
11,480
12.1
40.2
39.1
8.6
12.1
62.8
4.6
4.3
6.6
1.0
IN
H
11,420
12.4
36.6
42.3
8.7
12.4
63.4
4.3
2.3
7.6
1.3
KS
F
12,670
7.4
31.8
52.4
8.4
7.4
70.7
4.6
2.6
5.0
1.3
KY
F
14,290
3.1
35.0
58.9
3.0
3.1
79.2
5.4
0.6
7.2
1.5
KY
G
12,080
7.5
37.7
45.3
9.5
7.5
66.9
4.8
3.5
6.4
1.4
MD
D
13,870
3.2
18.2
70.4
8.2
3.2
79.0
4.1
1.0
2.9
1.6
MI
H
11,860
12.4
35.0
47.0
5.6
12.4
65.8
4.5
2.9
7.4
1.4
MO
F
12,990
5.4
32.1
53.5
9.0
5.4
71.6
4.8
3.6
4.2
1.4
MO
G
11,300
10.5
32.0
44.6
12.9
10.5
63.4
4.2
2.5
5.2
1.3
ND
J
7,210
34.8
28.2
30.8
6.2
34.8
42.4
2.8
0.7
12.4
0.7
3-5
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