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):
-
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01G - COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
- 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}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
The preparation and characterization of alumina membranes with ultra-fine pores
journal, August 1985
- Leenaars, A. F. M.; Burggraaf, A. J.
- Journal of Membrane Science, Vol. 24, Issue 3
Photoelectrochemical Properties of TiO2 Films Prepared by the Sol-Gel Method
journal, January 1987
- Yoko, Toshinobu; Kamiya, Kanichi; Sakka, Sumio
- Journal of the Ceramic Association, Japan, Vol. 95, Issue 1098
Preparation of TiO2 fibres by hydrolysis and polycondensation of Ti(O—i-C3H7)4
journal, April 1986
- Kamiya, Kanichi; Tanimoto, Kenji; Yoko, Toshinobu
- Journal of Materials Science Letters, Vol. 5, Issue 4
Preparation of glasses and ceramics from metal-organic compounds
journal, June 1977
- Yoldas, B. E.
- Journal of Materials Science, Vol. 12, Issue 6
Separation of alcohol/water gaseous mixtures by thin ceramic membrane.
journal, January 1986
- Asaeda, Masashi; Du, Luong Dinh
- Journal of Chemical Engineering of Japan, Vol. 19, Issue 1