文章基本信息

标题：Effect of Solvent Composition on the Critical Micelle Concentration of Cetylpyridinium Chloride in Ethanol-Water Mixed Solvent Media
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作者：Ajaya Bhattarai ; Sujit Kumar Shah ; Ashok Kumar Yadav 等
期刊名称：Nepal Journal of Science and Technology
印刷版ISSN：1994-1412
出版年度：2012
卷号：13
期号：1
页码：89-93
DOI：10.3126/njst.v13i1.7446
语种：English
出版社：Nepal Academy of Science and Technology (RONAST)
摘要：The accurate measurement of the specific conductivity of cetylpyridinium chloride in pure water and ethanol-water mixed solvent media containing 0.10, 0.20, 0.30 and 0.40 volume fraction of ethanol at room temperature are reported. The concentrations were varied from ~ 0.005 mol l-1 to ~ 0.0002 mol l-1.The conductivity of cetylpyridinium chloride decreases with the increase in the volume fraction of ethanol. The critical micelle concentration of cetylpyridinium chloride increases with the increase in the volume fraction of ethanol. Nepal Journal of Science and Technology Vol. 13, No. 1 (2012) 89-93 DOI: http://dx.doi.org/10.3126/njst.v13i1.7446
关键词：Chemistry;cetylpyridinium chloride; conductivity; critical micelle concentration; ethanol-water mixed solvent media