Measuring and testing – With fluid pressure – Porosity or permeability
Patent
1995-08-24
1997-07-08
Williams, Hezron E.
Measuring and testing
With fluid pressure
Porosity or permeability
738655, G01N 1508
Patent
active
056463359
ABSTRACT:
A wickless temperature controlling apparatus and method to analyze the characteristics of an adsorbent is provided. The apparatus provides a heat transfer between a cooling liquid and a sample vessel immersed in the cooling liquid and further provides a stabilized temperature to the sample vessel. The apparatus further comprises a thermal bridge between a saturation vapor pressure thermometer, which is also immersed in the cooling liquid, and the sample vessel to provide a uniform temperature between the thermometer and the vessel. The method to analyze the adsorbent utilizes the apparatus. In addition, the method includes a novel method of dosing an adsorptive gas to an adsorbent.
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Fong Jon
Wenman Richard A.
Alter Mitchell E.
Coulter Corporation
Politzer Jay L.
Williams Hezron E.
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