Removal of lead (II) ions from water using copper ferrite nanoparticles synthesized by green method

被引：14
|
作者：
Sreekala, G. [1 ]
Beevi, A. Fathima [1 ]
Resmi, R. [1 ]
Beena, B. [1 ]
机构：
[1] Univ Kerala, KSMDB Coll, Res Ctr, Nanosci Res Lab,Dept Chem, Kollam 690521, Kerala, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2021年 / 45卷
关键词：
Green method; Spinel; Copper Ferrite; Phytochemicals; Capping agent;
D O I：
10.1016/j.matpr.2020.09.087
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The present work reports the removal of heavy metal ion, Pb2+ by adsorption on Copper Ferrite nanoparticles synthesised by the green method. The green method is a low cost, a non-toxic and environmentally friendly method using plant parts. In this work, we use phytochemicals from Simarouba glauca leaf extract as the reducing and capping agent. The product obtained was characterised by XRD, FT-IR, UV, XPS, SEM and TEM. The results revealed a sphere-like morphology for the synthesised nano copper ferrite with an average particle size 9 nm. Batch adsorption experiment shows that it is a good adsorbent for removing Pb (II) ions from aqueous solutions. Adsorbent could be easily separated from the reaction mixture and reused several times. (C) 2019 Elsevier Ltd. All rights reserved.
引用
收藏
页码：3986 / 3990
页数：5
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