Horvath-Kawazoe Report - Micromeritics GEMINI VII Operator's Manual

H -K
ORVATH AWAZOE
The Horvath-Kawazoe method plots individual peaks for different pore sizes even if the difference
between one pore size and the next is only one angstrom (0.10 nm) or less.

Horvath-Kawazoe Report

Field or Button
Apply Cheng-Yang
correction [selection]
Interaction Parameter
[group box]
Pore Geometry
[group box]
Gemini VII Operator Manual
239-42828-01 (Rev H ) — May 2021
R
EPORT
Description
Use to apply the Cheng-Yang correction to the pore size analysis.
This correction substitutes the Langmuir equation of state for Henry's
Law in the Horvath-Kawazoe derivation.
Use to determine which interaction parameter will be used in the
report. These options are disabled if Sphere is selected in the Pore
Geometry group box.
Computed. Use to calculate using the parameters on the Horvath-
Kawazoe Physical Properties window (click
the Physical Properties window). The interaction parameter is
recalculated each time a parameter in the Physical Properties
window is edited.
Entered. Calculates using the value entered in the text box.
Select the option that best represents the physical geometry of the
micropores in the sample material. When Sphere is selected, options
in the Interaction Parameter group box are disabled.
Horvath-Kawazoe Report
Properties to display
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