Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 645
NES. [J.F.I. the sample. The glass tube protruding out of the top of the boxis connected with a heavy-walled rubber tube and a copper pipeto the exhaust pipe as shown in Fig. 7. Procedure in Making a Carbon Dioxide Determination.—Turn g to position i, and allow the exhaust from the engine tobubble… … Method of connecting indicator to the exhaust for making analyses on the road. slowly open pinch-clamp h, raising the caustic solution to themark at the top of the caustic pipette. Close h, open i, andagain bring the water-level in the burette to the mark / by raising7; then close i. The apparatus…
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