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Interaction with SiOHAl groups

Between 3600 and 3650 cm"1 this vibration zone makes it possible to observe SiOHAl vibrations of OH groups pointing towards the supercages by means of the high frequency band at 3635 and 3645 cm"1 (for the dealuminated and non dealuminated OH, respectively). All the other peaks in this region 3600, 3620, 3630 cm"1 are due to interactions with extra framework phase. [Pg.62]

See other pages where Interaction with SiOHAl groups is mentioned: [Pg.757]    [Pg.758]    [Pg.762]    [Pg.269]    [Pg.522]    [Pg.256]    [Pg.7]    [Pg.19]    [Pg.156]    [Pg.211]    [Pg.23]   
See also in sourсe #XX -- [ Pg.269 ]



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