Clays and Clay Minerals; December 2005; v. 53; no. 6;
p. 587-596; DOI: 10.1346/CCMN.2005.0530605
© Clay Minerals Society
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Figure 6. FTIR spectra of the structural OH-bending region of 1-naphthol-sorbed whole K-SWy-2 vs. carbonate-free K-SWy-2. A reduction in intensity of the AlFe3+OH-bending mode of whole K-SWy-2 was observed relative to the intensity of this band in carbonate-free clay while no changes in the intensities of the AlAlOH and AlMgOH bands were noted.
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