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Micelle structural studies on oil solubilization by a small-angle neutron scattering

Putra, Edy Giri Rachman and Seong, Baek Seok and Ikram, Abarrul (2009) Micelle structural studies on oil solubilization by a small-angle neutron scattering. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 600 (1). pp. 291-293. ISSN 01689002

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A small-angle neutron scattering (SANS) technique was applied to reveal the micelle structural changes. The micelle structural changes of 0.3 M sodium dodecyl sulfate (SDS) concentration by addition of various oil, i.e. n-hexane, n-octane, and n-decane up to 60% (v/v) have been investigated. It was found that the size, aggregation number and the structures of the micelles changed exhibiting that the effective charge on the micelle decreases with an addition of oil. There was a small increase in minor axis of micelle while the correlation peak shifted to a lower momentum transfer Q and then to higher Q by a further oil addition.

Item Type: Article
Subjects: Daur Bahan Bakar Nuklir dan Bahan Maju > Bahan Struktur dan Bahan Maju > Teknik Sintesis Bahan Maju
Divisions: Pusat Sains dan Teknologi Bahan Maju
Date Deposited: 01 Dec 2018 11:48
Last Modified: 01 Dec 2018 11:48
URI: http://repo-nkm.batan.go.id/id/eprint/7205

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