LORD.] 
WORK OF CHEMICAL LABORATORY 
45 
Analyses of mine and laboratory car samples of coal — Continued. 
laboratory sample No. 
joss of moisture on air-drying. 
Analysis of air-dried sample. 
Moisture 
Volatile matter 
Fixed carbon 
fAsh 
(.Sulphur 
Hydrogen 
3 -! Carbon 
Nitrogen 
Oxygen 
alorific value determined: 
Calories 
British thermal units 
alorific value calculated from 
ultimate analysis: 
Calories 
British thermal units 
Analysis corrected to sample as 
received. 
Moisture 
Volatile matter 
Fixed carbon 
rAsh 
(Sulphur 
Hydrogen 
Carbon 
Nitrogen 
. Oxygen 
alorific value determined: 
Calories 
British thermal units 
alorific value calculated from 
ultimate analysis: 
Calories 
British thermal units 
Kansas No. 3. 
Mine 
sample 
B. 
L036 
2.01 
35.99 
46.85 
15.15 
5.27 
Mine 
sample 
A. 
1037 
2.54 
35.31 
52.28 
9.87 
4.47 
7,411 
13, 340 
Labora- 
tory car 
sample. 
108G 
2.50 
33.80 
51.25 
12.45 
5.68 
4.91 
69.07 
1.20 
6.69 
7, 166 
12, 900 
7,111 
12, 800 
Kansas 
No. 4. 
Kansas No. 5. 
Labora- 
tory car 
sample. 
1473 
3.50 
3. 57 
37.00 
46.80 
12. 63 
8.33 
5.04 
65.02 
1.07 
7.91 
6,854 
12, 337 
6,839 
12, 310 
6.95 
35. 70 
45. 16 
12. 19 
8.04 
5.25 
62.74 
1.04 
10.74 
6,614 
11, 905 
6,600 
11, 880 
Mine 
sample 
A. 
1411 
1.97 
33.68 
55. 15 
9. 20 
4.48 
7,418 
13, 352 
5.11 
32.60 
53.39 
8.90 
4.34 
7,181 
12, 926 
Mine 
sample 
B. 
1413 
4.30 
1. M 
33.79 
51.54 
13.11 
4.01 
5.79 
32.34 
49.32 
12.55 
3.84 
Labora- 
tory car 
sample. 
1567 
1.84 
32. 40 
54. 97 
10.79 
3.86 
4.96 
71.90 
1.09 
7.40 
7, 333 
13, 199 
7, 288 
13, US 
4.10 
31. 65 
53. 71 
10. 54 
3.77 
5.10 
70. 25 
1. 06 
9.28 
7,164 
12,895 
7,121 
12.81X 
