Adsorption of sorbitan fatty acid esters
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Takashi Kakiuchi; Yoshikazu Teranishi; Katsumi Niki
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Article
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1995
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Elsevier Science
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English
⚖ 567 KB
Adsorption properties of two non-oxyethylene-type nonionic surfactants, sorbitan fatty acid esters (SF) and a sucrose alkanoate (SA), have been studied at the polarized nitrobenzene-water interface by measuring the double layer capacitance (C,,). Both SF and SA lower C,, in the range of applied pote