SURFACE AREA AND POROSITY
SURFACE AREA AND POROSITY
SURFACE AREA AND POROSITY
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Analysis<br />
Adsorbate is introduced in to the manifold<br />
The valve to the sample cell is opened allowing the<br />
adsorbate to interact with the sample material.<br />
The pressure is repeatedly measured for the preset<br />
equilibration time, if the pressure drops dosing<br />
recurs and measurement proceeds until a stable<br />
reading is achieved.