Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 637
he de-termination of CO2, 62, CO, H2, CH4, C2H4, and N2 (by differ-ence). The CH4 determination is not strictly all methane, but is 622 A. C. FlELDXER AND G. W. JONES. [J. F. I. really the methane equivalent of the hydrocarbons in the gas.The special modified type of Orsat apparatus, shown in Fig.… … Laboratory apparatus for complete analysis of automobile exhaust gases. and slow combustion pipette ^. Alercury is used as the confiningfluid in the burette and combustion pipette, and for displacingthe sample in the container a. The burette is graduated in i/io c.c, every fifth mark extend-ing…
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