Device and method for the measurement of gas permeability through membranes
Abstract
A device for the measuring membrane permeability in electrical/electrochemical/photo-electrochemical fields is provided. The device is a permeation cell and a tube mounted within the cell. An electrode is mounted at one end of the tube. A membrane is mounted within the cell wherein a corona is discharged from the electrode in a general direction toward the membrane thereby generating heated hydrogen atoms adjacent the membrane. A method for measuring the effects of temperature and pressure on membrane permeability and selectivity is also provided.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Wyoming, Laramie, WY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1175863
- Patent Number(s):
- 7088106
- Application Number:
- 11/022,245
- Assignee:
- University of Wyoming (Laramie, WY)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- DOE Contract Number:
- FC02-91ER75680
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2004 Dec 23
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Agarwal, Pradeep K., Ackerman, John, Borgialli, Ron, Hamann, Jerry, and Muknahalliptna, Suresh. Device and method for the measurement of gas permeability through membranes. United States: N. p., 2006.
Web.
Agarwal, Pradeep K., Ackerman, John, Borgialli, Ron, Hamann, Jerry, & Muknahalliptna, Suresh. Device and method for the measurement of gas permeability through membranes. United States.
Agarwal, Pradeep K., Ackerman, John, Borgialli, Ron, Hamann, Jerry, and Muknahalliptna, Suresh. Tue .
"Device and method for the measurement of gas permeability through membranes". United States. https://www.osti.gov/servlets/purl/1175863.
@article{osti_1175863,
title = {Device and method for the measurement of gas permeability through membranes},
author = {Agarwal, Pradeep K. and Ackerman, John and Borgialli, Ron and Hamann, Jerry and Muknahalliptna, Suresh},
abstractNote = {A device for the measuring membrane permeability in electrical/electrochemical/photo-electrochemical fields is provided. The device is a permeation cell and a tube mounted within the cell. An electrode is mounted at one end of the tube. A membrane is mounted within the cell wherein a corona is discharged from the electrode in a general direction toward the membrane thereby generating heated hydrogen atoms adjacent the membrane. A method for measuring the effects of temperature and pressure on membrane permeability and selectivity is also provided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2006},
month = {8}
}
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