Silica support structure for a zeolite membrane
Abstract
A process for making a mechanically strong, high permeance, and relatively inexpensive support structure for zeolite membranes is described. In an example implementation, a process includes forming a silica powder from silica fibers, mixing the silica powder and a polymer solution to form a mixture, forming the mixture into a shaped mixture, and sintering the shaped mixture to form a silica support.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Minnesota, Minneapolis, MN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1460563
- Patent Number(s):
- 10005674
- Application Number:
- 14/327,720
- Assignee:
- Regents of the University of Minnesota (Minneapolis, MN)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
D - TEXTILES D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES D10B - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- DOE Contract Number:
- AR0000338
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2014 Jul 10
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Tsapatsis, Michael, Kumar, Varoon Agrawal, and Francis, Lorraine. Silica support structure for a zeolite membrane. United States: N. p., 2018.
Web.
Tsapatsis, Michael, Kumar, Varoon Agrawal, & Francis, Lorraine. Silica support structure for a zeolite membrane. United States.
Tsapatsis, Michael, Kumar, Varoon Agrawal, and Francis, Lorraine. Tue .
"Silica support structure for a zeolite membrane". United States. https://www.osti.gov/servlets/purl/1460563.
@article{osti_1460563,
title = {Silica support structure for a zeolite membrane},
author = {Tsapatsis, Michael and Kumar, Varoon Agrawal and Francis, Lorraine},
abstractNote = {A process for making a mechanically strong, high permeance, and relatively inexpensive support structure for zeolite membranes is described. In an example implementation, a process includes forming a silica powder from silica fibers, mixing the silica powder and a polymer solution to form a mixture, forming the mixture into a shaped mixture, and sintering the shaped mixture to form a silica support.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {6}
}
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