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Microporous crystals and synthesis schemes

United States Patent

September 27, 2005
View the Complete Patent at the US Patent & Trademark Office
Los Alamos National Laboratory - Visit the Technology Transfer Division Website
Novel zeolites are produced by combining a polar solute, a silicon or phosphorous source, and a structure directing agent. Surfactants and a hydrophobic solvent are added to the previously mixed three species and shaken to disperse the surfactants. The reverse microemulsion is stirred overnight, at about room temperature and then iced for five to ten minutes. A metal source is added vigorously shaken for about two minutes. The mixture is then aged for about two hours at about room temperature. A mineralizer is added and the resultant mixture aged for about two hours at about room temperature. The mixture is heated to about C., for a suitable time period. The final novel product is then isolated.
Tumas; William (Los Alamos, NM), Ott; Kevin C. (Los Alamos, NM), McCleskey; T. Mark (Los Alamos, NM), Yates; Matthew Z. (Penfield, NY), Birnbaum; Eva R. (Los Alamos, NM)
The Regents of the University of California (Oakland, CA)
10/ 360,544
February 5, 2003
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT This invention was made with Government support under Contract Number W-7405 ENG-36 awarded by the United States Department of Energy to the Regents of the University of California. The Government has certain rights in the invention.