Optimization of simultaneous ultrasound assisted toxic dyes adsorption conditions from single and multi-components using central composite design: Application of derivative spectrophotometry and evaluation of the kinetics and isotherms

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• 作者：Ebrahim Sharifpour^a ; Hedayat Haddadi^a ; ^b ; Mehrorang Ghaedi^c ; ^{m_ghaedi@mail.yu.ac.ir} ; ^{m_ghaedi@yahoo.com}
• 关键词：Derivative spectrophotometry ; Dye adsorption ; Experimental design ; Kinetic and isotherm ; Sn (O ; S)-NPs -AC ; Toxic dye removal
• 刊名：Ultrasonics Sonochemistry
• 出版年：2017
• 出版时间：May 2017
• 年：2017
• 卷：36
• 期：Complete
• 页码：236-245
• 全文大小：2661 K
• 卷排序：36

文摘

A novel nanoparticle has been used as reusable support for simultaneous removal of dyes. The novel sorbent was characterized by XRD, FE-SEM, EDX and EDX mapping analysis. Modeling and optimization study in context of RSM. The experimental values were in close agreement with predicted values. Removal of dyes can be significantly enhanced under application of ultrasound.