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Title: Zeolites X and A crystallization compared by simultaneous UV/VIS-Raman and X-ray diffraction
Authors: Depla, Anouschka ×
Verheyen, Elke
Veyfeyken, An
Gobechiya, Elena
Hartmann, Thomas
Schaefer, Reinhold
Martens, Johan
Kirschhock, Christine #
Issue Date: 2011
Publisher: Royal Society of Chemistry
Series Title: Physical Chemistry Chemical Physics vol:13 issue:30 pages:13730-13737
Abstract: The hydrothermal crystallizations of two zeolite topologies (FAU and LTA) have been studied by simultaneous UV-Raman spectroscopy and X-ray diffraction in a home built setup. A wide angle X-ray diffractometer has been redesigned and combined with Raman components. The results revealed, despite similar structures of the starting gels, different aluminosilicate species evolved in the two systems, prior to emerging Bragg scattering. Based on this the sodalite cage could be ruled out as a common building unit for both frameworks.
ISSN: 1463-9076
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Centre for Surface Chemistry and Catalysis
× corresponding author
# (joint) last author

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