Adsorptive Properties - Micromeritics GEMINI VII Operator's Manual

4 Parameter Files
A P
DSORPTIVE ROPERTIES
File > Open > [.ADP File]
Or, click Edit next to the Adsorptive selection on the Analysis Conditions tab when in Advanced
option presentation.
Adsorptive properties provide the adsorptive (analysis gas) characteristics for the analysis.

Adsorptive Properties

Field or Button
Adsorbate molecular
weight [text box]
Adsorptive [text box]
Density Conversion
Factor [text box]
Mnemonic [text box]
Molecular cross-sec-
tional area [text box]
Non-ideality factor
[text box]
For fields and buttons not listed in this table, see
tons on page 2 -
4 - 2
Description
The molecular mass is used for the weight % column of the isotherm
tabular report and for the pressure composition isotherm plot.
Name of the adsorptive gas whose properties are being defined.
Factor determined by obtaining the ratio of the gas density (STP) to
the liquid density.
Enter the mnemonic name for the adsorptive.
The area that a single adsorbed molecule occupies on the surface of
the sample. It is used in surface area calculations.
Compensates for the forces of attraction between molecules in a real
gas. This value is used for a calculated free space.
2.
Common Fields and But-
Gemini VII Operator Manual
239-42828-01 (Rev H ) — May 2021