Microporous alumina ceramic membranes
Abstract
Several methods are disclosed for the preparation microporous alumina ceramic membranes. For the first time, porous alumina membranes are made which have mean pore sizes less than 100 Angstroms and substantially no pores larger than that size. The methods are based on improved sol-gel techniques.
- Inventors:
-
- (Madison, WI)
- Issue Date:
- Research Org.:
- University of Wisconsin
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 868772
- Patent Number(s):
- 5208190
- Assignee:
- Wisconsin Alumni Research Foundation (Madison, WI) IDO
- DOE Contract Number:
- AS07-86ID12626
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- microporous; alumina; ceramic; membranes; methods; disclosed; preparation; time; porous; mean; pore; sizes; 100; angstroms; substantially; pores; larger; size; based; improved; sol-gel; techniques; ceramic membranes; pore size; ceramic membrane; pore sizes; mean pore; alumina ceramic; microporous alumina; /501/
Citation Formats
Anderson, Marc A., and Sheng, Guangyao. Microporous alumina ceramic membranes. United States: N. p., 1993.
Web.
Anderson, Marc A., & Sheng, Guangyao. Microporous alumina ceramic membranes. United States.
Anderson, Marc A., and Sheng, Guangyao. Fri .
"Microporous alumina ceramic membranes". United States. https://www.osti.gov/servlets/purl/868772.
@article{osti_868772,
title = {Microporous alumina ceramic membranes},
author = {Anderson, Marc A. and Sheng, Guangyao},
abstractNote = {Several methods are disclosed for the preparation microporous alumina ceramic membranes. For the first time, porous alumina membranes are made which have mean pore sizes less than 100 Angstroms and substantially no pores larger than that size. The methods are based on improved sol-gel techniques.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1993},
month = {1}
}
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