TESTS PENNSYLVANIA. 
181 
ANALYSES. 
Test 63. 
Test 63. 
Coal. 
2.49 
16. 61 
73. 70 
7.20 
100.00 
.91 
Gas by volume. 
Carbon dioxide (CO2) . . 
9.9 
Carbon monoxide (CO) . . 
18.7 
14.1 
h 
Methane (CH 4 ) 
2.2 
Nitrogen (N2) .' 
55.1 
100.0 
COKING TEST. 
Test 29, Pennsylvania No. 8. 
Size as shipped, run of mine. Size as used, finely crushed. Raw. Duration of test, 51 hours. 
al charged pounds.. 10,000 
>ke produced do 5, 223 
•eeze produced do 1,600 
ike produced per cent. . 52. 23 
•eeze produced do 16.00 
Total percentage yield 68. 23 
Remarks.— Soft, dense coke. Dull-gray color. Large and small chunks. Heavy black butt on coke, 
ird to burn. 
ANALYSES. 
Test 29. 
Coal. 
Coke. 
»isture 
3.32 
15.56 
74. 29 
6.83 
1.12 
0.91 
latile matter 
2.16 
88.99 
l 
7.94 
.91 
— 
PENNSYLVANIA NO. 9. 
bituminous coal from Kimmelton mine, Reading Iron Company, Kimmelton, Somerset 
Jpnty, Pa., on the Baltimore and Ohio Railroad. 
i^his sample, which was loaded under the supervision of Inspector W. J. Von Borries, 
sisisted of run-of-mine coal, and was used in making washing test No. 126 and coking 
t.ts Nos. 37, 39, 42, and 56. 
■Ilwo mine samples were taken for chemical analysis, as follows: No. 2016 from the 
^jpnd head entry off the sixth right entry, 3,200 feet south of the drift mouth, and No. 
2i7 from the eighth left entry, 3,000 feet southeast of the drift mouth. 
