FT-IR Investigation of the Urea State in
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G. Calvaruso; A. Minore; V.Turco Liveri
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Article
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2001
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Elsevier Science
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English
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FT-IR spectra of the urea/sodium bis(2-ethylhexyl) sulfosuccinate (AOT)/CCl 4 system as a function of the urea-to-AOT molar ratio (R urea ) at a fixed AOT concentration ([AOT] = 0.1 mol โข kg -1 ) have been recorded at 25 โข C. The experimental data are consistent with the hypothesis that at low R ure