Formation and characterization of supported microporous ceramic membranes prepared by sol-gel modification techniques
TL;DR: In this paper, the formation of supported microporous membranes (by IUPAC definition rpore < 1 nm), prepared by modification of mesoporous γ-alumina membranes with polymeric sols, is described.
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About: This article is published in Journal of Membrane Science. The article was published on 14 Feb 1995. and is currently open access. The article focuses on the topics: Microporous material & Mesoporous material.
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References
Characterization of the surface area and porosity of sol-gel films using saw devices. [Silicates; surface acoustic wave (SAW)]
G.C. Frye,A.J. Ricco,S.J. Martin,C.J. Brinker +3 more
- 01 Jan 1988
TL;DR: In this article, a novel technique for accurately obtaining nitrogen adsorption isotherms on thin porous films has been developed, which is useful for characterizing the surface area and pore size distribution of porous samples.
23
Deposition of H_2-permselective SiO_2 films
George R. Gavalas,C. E. Megiris,S. W. Nam +2 more
- 01 Jan 1989
TL;DR: In this paper, a thin amorphous SiO_2 film was deposited within the walls of porous Vycor tubes by SiH_4 oxidation in an opposing-reactants geometry: SiH4 was passed inside the tube while O_2 was passed outside the tube.
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