Experimental engineering and manual for testing (1903)
Carpenter, Rolla C. (Rolla Clinton), 1852-1919 · New York, J. Wiley & sons; [etc., etc.] · leaf 419
a close roll of brass wire-gauze. The oxygen may bereceived into a small gasometer and compressed by the actionof a pump to the required density. Oxygen is also nowmanufactured as a commercial article and can be purchased incylinders holding 4 or 5 cubic feet and under a pressure of 20atmospheres… … Fig. i6t(^—Hrmtkls Calorimeter with Enlarghd Charging-plug. calorimeter by means of connecting pipes. In this case thecalorimeter is charged before connecting the crucible. Thecrucible is filled with a mixture of equal parts dioxide ofmanganese and chlorate of potash, and the oxygen is drivenoff by…
Building materials · Machinery
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