Investigation the effect of super hydrophobic titania nanoparticles on the mass transfer performance of single drop liquid-liquid extraction process

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• 作者：Ashkan Hatami^a ; ^{Hatami_ashkan246@yahoo.com} ; Dariush Bastani^a ; Farhood Najafi^b
• 关键词：Liquid-liquid extraction ; Titania nanoparticles ; Single drop ; Synthesis ; Mass transfer
• 刊名：Separation and Purification Technology
• 出版年：2017
• 出版时间：4 April 2017
• 年：2017
• 卷：176
• 期：Complete
• 页码：107-119
• 全文大小：1623 K
• 卷排序：176

文摘

A novel in situ sol-gel method was used to synthesize hydrophobic TiO2 nanoparticles. The overall dispersed-phase mass transfer coefficient of titania nanofluids increased up to 70%. TiO2 nanoparticles are more effective for bigger drops containing lower concentration of solute. A simple model was developed to predict the overall dispersed-phase mass transfer coefficient of nanofluids.