skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Cesium titanium silicate and method of making

Abstract

The invention is the new material, a ternary compound of cesium, silica, and titania, together with a method of making the ternary compound, cesium titanium silicate pollucite. More specifically, the invention is Cs{sub 2}Ti{sub 2}Si{sub 4}O{sub 13} pollucite which is a new crystalline phase representing a novel class of Ti-containing zeolites. Compositions contain relatively high Cs{sub 2}O and TiO{sub 2} loadings and are durable glass and ceramic materials. The amount of TiO{sub 2} and Cs{sub 2} that can be incorporated into these glasses and crystalline ceramics far exceeds the limits set for the borosilicate high level waste glass. 10 figs.

Inventors:
Issue Date:
Research Org.:
Battelle Memorial Institute, Columbus, OH (United States)
OSTI Identifier:
415750
Patent Number(s):
5,591,420
Application Number:
PAN: 8-519,322
Assignee:
Battelle Memorial Inst., Richland, WA (United States)
DOE Contract Number:  
AC06-76RL01830
Resource Type:
Patent
Resource Relation:
Other Information: PBD: 7 Jan 1997
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; POLLUCITE; CHEMICAL COMPOSITION; SYNTHESIS; TITANIUM OXIDES; GLASS; TITANIUM SILICATES; CESIUM SILICATES

Citation Formats

Balmer, M L. Cesium titanium silicate and method of making. United States: N. p., 1997. Web.
Balmer, M L. Cesium titanium silicate and method of making. United States.
Balmer, M L. Tue . "Cesium titanium silicate and method of making". United States.
@article{osti_415750,
title = {Cesium titanium silicate and method of making},
author = {Balmer, M L},
abstractNote = {The invention is the new material, a ternary compound of cesium, silica, and titania, together with a method of making the ternary compound, cesium titanium silicate pollucite. More specifically, the invention is Cs{sub 2}Ti{sub 2}Si{sub 4}O{sub 13} pollucite which is a new crystalline phase representing a novel class of Ti-containing zeolites. Compositions contain relatively high Cs{sub 2}O and TiO{sub 2} loadings and are durable glass and ceramic materials. The amount of TiO{sub 2} and Cs{sub 2} that can be incorporated into these glasses and crystalline ceramics far exceeds the limits set for the borosilicate high level waste glass. 10 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1997},
month = {1}
}