Effect of pH values on recovery of nano particles (NPs) from the fine fraction of automobile shredder residue (ASR): An application of NPs for phenol removal from the water

详细信息    查看全文

• 作者：Jiwan Singh^a ; ^{jiwansingh95@gmail.com} ; Lakshmi Prasanna Lingamdinne^b ; Jae-Kyu Yang^c ; Yoon-Young Chang^c ; Byeong-Kyu Lee^d ; ^{bklee@ulsan.ac.kr} ; Janardhan Reddy Koduru^e ; ^{reddyjchem@gmail.com}
• 关键词：Automobile shredder residue ; Nano particles ; Phenol ; Scanning electron microscope ; X-ray diffraction ; X-ray photoelectron spectroscopy
• 刊名：Process Safety and Environmental Protection
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：105
• 期：Complete
• 页码：51-59
• 全文大小：2143 K
• 卷排序：105

文摘

A leachate of ASR was used for the synthesis of NPs at different pH levels. The results of a SEM-EDX analysis show the oxide forms of Fe and Zn. XRD and XPS analyses results reveal the highest content of Fe present in NPs. The pseudo-first-order kinetics showed the best fit for phenol degradation by NPs. Possible mechanisms for the degradation of phenol by NPs were also proposed.