Croatica Chemica Acta, Vol. 58 No. 2, 1985.
Original scientific paper
Determination of the Adsorbed Quantities of Surfactants by IR-Spectroscopy
M. Hus
; Department of Physical Chemistry, »Ruđer Bošković" Institute, 41001 Zagreb, P.O.B. 1016, Croatia, Yugoslavia
Abstract
Direct determination of the adsorbed amounts of surfactants on AgI by IR-spectroscopy is described. The adsorbed quantities are determined from the relationship between the intensities of the characteristic bands in IR-spectra of standard samples and the samples with adsorbed surfactants. The samples for IR-measurements are in the form of patterns consisting of AgI separated from the systems. The quantities of adsorbed sodium n-dodecyl sulphate, laurylamine nitrate and triton-X-305 are determined.
Keywords
Hrčak ID:
177751
URI
Publication date:
21.7.1985.
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