Adsorption of Oleic Acid at Sillimanite/
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T.V.Vijaya Kumar; S. Prabhakar; G.Bhaskar Raju
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Article
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2002
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Elsevier Science
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English
β 135 KB
The interaction of oleic acid at sillimanite-water interface was studied by adsorption, FT-IR, and zeta potential measurements. The isoelectric point (IEP) of sillimanite obtained at pH 8.0 was found to shift in the presence of oleic acid. This shift in IEP was attributed to chemisorption of oleic a