The continuous differential manometric procedure

Adsorbent weighed and introduced into adsorbent bulb and equivalent volume of glass beads put into the reference cell [Pg.72]

The two reservoirs filled with adsorptive at the same p (high enough to complete experiment). [Pg.72]

Both sides of differential transducer 2 evacuated and both bulbs brought to desired adsorption temperature. [Pg.72]

Leak-valve on reference side opened to provide desired rate of pressure increase. [Pg.72]

Leak-valve above sample automatically adjusted to cancel unbalance of transducer 2. Simultaneously, p from transducers 1 (amount adsorbed) and 3 (equilibrium pressure) recorded. [Pg.72]

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