Measuring and testing – With fluid pressure – Porosity or permeability
Patent
1998-05-18
2000-02-08
Larkin, Daniel S.
Measuring and testing
With fluid pressure
Porosity or permeability
G01N 1508
Patent
active
060216611
ABSTRACT:
A high pressure mercury porosimeter for continuous pore volume distribution measurements that simultaneously receives two or more test sample penetrometers, each containing a powder or porous solid sample to be tested. Two or more individual tests can be simultaneously performed per high pressure cycle in a single porosimeter. Only one access port is required to access 2 or more penetrometers greatly increasing sampling throughput, reducing multiple test time requirements without significant equipment cost increase.
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Lowell Seymour
Sumell David W.
Warszycki Stuart S.
Larkin Daniel S.
Quantachrome Corporation
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