. Bulletin of the United States Geological Survey--Preliminary Report on the Operations of the Fuel-Testing Plant of the United States Geological Survey at St. Louis, Mo., 1905 . 8 10. 67 73. . 74. 37 1. 56 .53 74. 33 ! Sulphur . .61 Ash ! 100. 00 100. 00 100. 00 100. 00 « Figured from car sample. PRODUCER-GAS TEST. Test 55, Illinois No. 19 B. Size as shipped, lump, 3 inch. Size as used, over 1 inch, 77 per cent; \ inch to 1 inch, 9 per cent; \inch to J inch, 5 per cent; under \ inc
. Bulletin of the United States Geological Survey--Preliminary Report on the Operations of the Fuel-Testing Plant of the United States Geological Survey at St. Louis, Mo., 1905 . 8 10. 67 73. . 74. 37 1. 56 .53 74. 33 ! Sulphur . .61 Ash ! 100. 00 100. 00 100. 00 100. 00 « Figured from car sample. PRODUCER-GAS TEST. Test 55, Illinois No. 19 B. Size as shipped, lump, 3 inch. Size as used, over 1 inch, 77 per cent; \ inch to 1 inch, 9 per cent; \inch to J inch, 5 per cent; under \ inch, 9 per cent. Duration of test, 50 hours. Average electrical horsepower Average B. T. U. gas, per cubic foot Total coal fired 13,950 COAL CONSUMED IN PRODUCER (POUNDS PER HORSEPOWER PER HOUR). Test 55. Per electrical horsepower: Available for outside purposes Developed at switch board Per brake horsepower: Available for outside purposes Developed at engine Equivalent used by producer -plant. I Per electrical horsepower: Available for outside purposes Developed at switch board i Per brake horsepower: Available for outside purposes Developed at engine. i 94 OPERATIONS OF FUEL-TESTING PLANT IN 1905. ANALYSES. Coal. Moisture Volatile Sulphur. Test 55. Gas by volume Carbon dioxide (C02) Carbon monoxide (CO)... Hydrogen (H2) Methane (CH<) Nitrogen (N2) Test 55. COKING TESTS. Test 11, Illinois No. 19 A. Size as shipped, , inch, size as used, finelycrushed. Raw. Duration of test, 48 hours. Coalcharged, 10,000 pounds. Remarks.—No coke produced. Test 15, Illinois No. 11) A. Size as shipped, -J inch. Size as used, finely-crushed. Raw. Duration of test, 24 hours. Coal charged, 6,000 —No coke produced. Test 19, Illinois No. 11) 15. Size as shipped, 3 inches. Size as used, finelycrushed. Raw. Duration of test, 47hours. Coalcharged, 6,000 pounds. Remarks.—No coke p
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