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Despite these limitations mercury porosimetry has proved to be a useful tool with which to investigate the internal structure of solids. It should not be considered an absolute method and care should be used in interpreting data. [Pg.158]

Pressure (psia) Pore radius (pm) Frequency (real) Frequency (measured) [Pg.158]

Since in practice the lower limit of mercury porosimetry is around 35 A, and the upper limit of the gas adsorption method is in the region 100-200 A (cf. p. 133) the two methods need to be used in conjunction if the complete curve of total pore volume against pore radius is to be obtained. [Pg.178]

See other pages where Limitations of mercury porosimetry is mentioned: [Pg.34] [Pg.157]