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Development of the mechanochemical strategy for the synthesis of SSZ-13
Authors: Pashkova Veronika | Mlekodaj Kinga | Lemishka Mariia | Klein Petr | Dědeček Jiří
Year: 2017
Type of publication: ostatní - článek ve sborníku
Name of source: 49th Symposium on Catalysis : book of abstracts
Publisher name: Ústav fyzikální chemie Jaroslava Heyrovského AV ČR
Place: Praha
Page from-to: OP16
Titles:
Language Name Abstract Keywords
eng Development of the mechanochemical strategy for the synthesis of SSZ-13 Milling and planetary mill was applied for the preliminary treatment of the synthesis mixture, consisting of precipitated silica, aluminium and sodium hydroxides, as well as SDA. Such obtained dry gels underwent heating for crystallization. By proposed procedure the minimalization of amount of applied liquid and SDA was achieved. Influence of different parameters was estimated. Samples and some of milled dry gels were characterized by the XRD, XRF, SEM, Al and Si MAS NMR, UV-NIR spectroscopy. zeolites; SSZ-13; synthesis; milling