Influence of the Thermal Treatment of the Aluminosilicate Gel Precursor on the Zeolite Nucleation (CROSBI ID 482627)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Kosanović, Cleo ; Subotić, Boris ; Kralj, Damir
engleski
Influence of the Thermal Treatment of the Aluminosilicate Gel Precursor on the Zeolite Nucleation
Solid phase (X-ray amorphous aluminosilicate) separated from the hydrogel having batch composition 3.23 Na2OˇAl2O3c1.93 SiO2c128 H2O, was calcined at different temperatures (100-800oC) for 1h and then transformed into zeolite A by heating in a 2M NaOH solution at 80oC. Analysis of the precursors and products (zeolite A) has shown that the calcination of the precusor decreases the concentration of nuclei in the gel matrix and hence influences the particulate properties of the zeolite obtained during the hydrothermal treatment of the precursors.
Zeolite; Nucleation; Gel precursor; Thermal treatment
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Podaci o prilogu
Poster 02-P-32-x.
2001.
objavljeno
Podaci o matičnoj publikaciji
Galarneav, A.; Di Renzo, F.; Fajula, F.; Vedrine, J.
Amsterdam: Elsevier
Podaci o skupu
13th International Conference on Zeolites
poster
08.07.2001-13.07.2001
Montpellier, Francuska