Preparation of titanium oxide ceramic membranes
Abstract
A procedure is disclosed for the reliable production of either particulate or polymeric titanium ceramic membranes by a highly constrained sol-gel procedure. The critical constraints in the procedure include the choice of alkyl alcohol solvent, the amount of water and its rate of addition, the pH of the solution during hydrolysis, and the limit of sintering temperature applied to the resulting gels.
- Inventors:
-
- Madison, WI
- Issue Date:
- Research Org.:
- Univ. of Wisconsin, Madison, WI (United States)
- OSTI Identifier:
- 868193
- Patent Number(s):
- 5096745
- Assignee:
- Wisconsin Alumni Research Foundation (Madison, WI)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01G - COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- DOE Contract Number:
- AS07-86ID12626
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- preparation; titanium; oxide; ceramic; membranes; procedure; disclosed; reliable; production; particulate; polymeric; highly; constrained; sol-gel; critical; constraints; choice; alkyl; alcohol; solvent; amount; water; rate; addition; ph; solution; hydrolysis; limit; sintering; temperature; applied; resulting; gels; alkyl alcohol; alcohol solvent; titanium ceramic; ceramic membranes; ceramic membrane; titanium oxide; oxide ceramic; resulting gels; sintering temperature; sol-gel procedure; /427/264/501/
Citation Formats
Anderson, Marc A, and Xu, Qunyin. Preparation of titanium oxide ceramic membranes. United States: N. p., 1992.
Web.
Anderson, Marc A, & Xu, Qunyin. Preparation of titanium oxide ceramic membranes. United States.
Anderson, Marc A, and Xu, Qunyin. Wed .
"Preparation of titanium oxide ceramic membranes". United States. https://www.osti.gov/servlets/purl/868193.
@article{osti_868193,
title = {Preparation of titanium oxide ceramic membranes},
author = {Anderson, Marc A and Xu, Qunyin},
abstractNote = {A procedure is disclosed for the reliable production of either particulate or polymeric titanium ceramic membranes by a highly constrained sol-gel procedure. The critical constraints in the procedure include the choice of alkyl alcohol solvent, the amount of water and its rate of addition, the pH of the solution during hydrolysis, and the limit of sintering temperature applied to the resulting gels.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1992},
month = {1}
}
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