Design and construction of nanoscale material for ultrasonic assisted adsorption of dyes: Application of derivative spectrophotometry and experimental design methodology

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• 作者：Ahmad Reza Bagheri^a ; Mehrorang Ghaedi^a ; ^{m_ghaedi@mail.yu.ac.ir} ; ^{m_ghaedi@yahoo.com} ; Arash Asfaram^a ; Ramin Jannesar^b ; Alireza Goudarzi^c
• 关键词：Brilliant green ; Central composite design ; Cu ; ZnS-NPs-AC ; Kinetics and isotherm study ; Methylene blue ; Ultrasonic assisted adsorption
• 刊名：Ultrasonics Sonochemistry
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：35
• 期：part_PA
• 页码：112-123
• 全文大小：3145 K
• 卷排序：35

文摘

Nanoparticle Cu: ZnS, a nano-adsorbent synthesized, loaded on activated carbon and characterized. Cu: ZnS-NPs-AC was used as efficient adsorbent for the ultrasound-assisted simultaneous dyes adsorption. An ultrasound-assisted simultaneous adsorption technology is proposed for fast removal of dyes. Optimization of adsorption conditions by the RSM method. The dyes adsorption data were best followed by Langmuir and pseudo-second order models.