Sodium hexadecanoate micellar aggregation number |
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| Authors: | P C Schulz M L Zapata-Ormachea |
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| Institution: | (1) Department of Chemistry and Chemical Engineering, Universidad Nacional del Sur, Av. Alem 1253, 8000 Bahía Blanca, Argentina |
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| Abstract: | The diffusion coefficient of sodium hexadecanoate micelles was studied by polarography at 63°C, and the size and aggregation number of the micelles was computed. At concentrations above 0.01 mol·L–1 rodlike micelles exist, which become flexible at 0.040 mol·L–1 and entangle at 0.043 mol·L–1 |
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| Keywords: | Sodium hexadecanoate Rodlike micelles Diffusion Coefficients Polarography Micelle size |
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