| abstract |
A new zeolite structure, CSZ-1, has a composition 0.05 to 0.55 M 2 O:0.45 to 0.95 Na 2 O:Al 2 O 3 : 3 to 7 SiO 2 :x H 2 O where M is cesium and/or thallium and x is 0 to 10. The zeolite has utility in sorption, separation and catalytic applications. It is made by reacting together sources of silica, alumina, soda, cesia and/or thallia, together with a nucleating agent or solution, followed by hot aging at a temperature between 50° and 160° C. |