Moulay, Saâd and Hadj-Ziane-Zafour, Amel and Canselier, Jean-Paul
Microemulsion breakdown by pervaporation technique: Effect of the alkyl chain length of n-alkanol, a cosurfactant of the microemulsion.
(2007)
Journal of Colloid and Interface Science, 311 (2). 556. ISSN 0021-9797
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(Document in English)
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Official URL: http://dx.doi.org/10.1016/j.jcis.2007.02.069
Abstract
Two sets of microemulsions, cyclohexane- and water-rich ones, were prepared with the following n-alkanols as cosurfactants: n-propanol, n-butanol, n-pentanol, and n-hexanol. The results showed the influence of the alkyl chain length of the n-alkanol on the permselectivity properties of the pervaporation technique in the breakdown of the microemulsions. The variations of the total flux rate J and the enrichment factor β were in parallel with the effect of the cosurfactant on the swelling extent of the PDMS membrane.
Item Type: | Article |
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Additional Information: | Thanks to Elsevier editor.The definitive version is available at http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6WHR-4N68NJ3-7&_user=1072870&_coverDate=07%2F15%2F2007&_alid=964473825&_rdoc=1&_fmt=high&_orig=search&_cdi=6857&_sort=r&_docanchor=&view=c&_ct=1&_acct=C000043979&_version=1&_urlVersion=0&_userid=1072870&md5=681b0ad4d5008084ea66d1733d2bb365 |
Audience (journal): | International peer-reviewed journal |
Uncontrolled Keywords: | |
Institution: | Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE) Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE) French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE) |
Laboratory name: | Laboratoire de Chimie-Physique Moléculaire et Macromoléculaire - LCPMM (Blida, Algeria) - Département de Chimie Industrielle Laboratoire de Génie Chimique - LGC (Toulouse, France) - Réaction, mélange & séparation (RMS) |
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Deposited On: | 22 Jul 2009 12:37 |
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