Gas impermeable glaze for sealing a porous ceramic surface
Abstract
A process for fabricating a gas impermeable seal on a porous ceramic surface using a thin, glass-based, pinhole free glaze. The process can be used to fabricate gas impermeable end seals on porous alumina tubes used as filter media. The porous alumina tubes can have an inorganic microporous thin film separation membrane on the inner surface, which can be used for high temperature gas separation processes.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-CA), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1174797
- Patent Number(s):
- 6716275
- Application Number:
- 10/014,995
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Reed, Scott T., Stone, Ronald G., Nenoff, Tina M., Trudell, Daniel E., and Thoma, Steven G. Gas impermeable glaze for sealing a porous ceramic surface. United States: N. p., 2004.
Web.
Reed, Scott T., Stone, Ronald G., Nenoff, Tina M., Trudell, Daniel E., & Thoma, Steven G. Gas impermeable glaze for sealing a porous ceramic surface. United States.
Reed, Scott T., Stone, Ronald G., Nenoff, Tina M., Trudell, Daniel E., and Thoma, Steven G. Tue .
"Gas impermeable glaze for sealing a porous ceramic surface". United States. https://www.osti.gov/servlets/purl/1174797.
@article{osti_1174797,
title = {Gas impermeable glaze for sealing a porous ceramic surface},
author = {Reed, Scott T. and Stone, Ronald G. and Nenoff, Tina M. and Trudell, Daniel E. and Thoma, Steven G.},
abstractNote = {A process for fabricating a gas impermeable seal on a porous ceramic surface using a thin, glass-based, pinhole free glaze. The process can be used to fabricate gas impermeable end seals on porous alumina tubes used as filter media. The porous alumina tubes can have an inorganic microporous thin film separation membrane on the inner surface, which can be used for high temperature gas separation processes.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 06 00:00:00 EDT 2004},
month = {Tue Apr 06 00:00:00 EDT 2004}
}
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