Preparation of nanomaterials for the ultrasound-enhanced removal of Pb2+ ions and malachite green dye: Chemometric optimization and modeling
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- 作者：Ebrahim Alipanahpour Dila ; Mehrorang Ghaedia ; m_ghaedi@mail.yu.ac.ir" class="auth_mail" title="E-mail the corresponding author ; m_ghaedi@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Arash Asfarama ; Shaaker Hajatib ; c ; hajati@mail.yu.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Fatemeh Mehrabid ; Alireza Goudarzie
- 关键词：Artificial neural network ; Kinetic and equilibrium ; Optimization and modeling ; Pb2+ ; Malachite green ; Ultrasound-assisted simultaneous adsorption
- 刊名：Ultrasonics Sonochemistry
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：34
- 期：Complete
- 页码：677-691
- 全文大小：2930 K
文摘
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The CuO-NP-AC was used for ultrasound-assisted adsorption of Pb2+ ions and MG dye.
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The adsorption was assisted by ultrasound and performed at pH 6.0.
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The data were modeled by Response surface methodology and artificial neural network.
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The optimal removal efficiencies for Pb2+ ions and MG dye were obtained to be 98%.
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The experimental data followed the Langmuir and pseudo second-order models.