Removal of As(III) and Cr(VI) from aqueous solutions using “green‿zero-valent iron nanoparticles produced by oak, mulberry and cherry leaf extracts
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- 作者：Sofija S. Poguberovića ; sofija.poguberovic@dh.uns.ac.rs" class="auth_mail" title="E-mail the corresponding author ; Dejan M. Krčmara ; Snežana P. Maletića ; Zoltá ; n Kó ; nyab ; c ; Dragana D. Toma&scaron ; ević Pilipovića ; Djurdja V. Kerkeza ; Srdjan D. Rončevića
- 关键词：As(III) and Cr(VI) removal ; Zero-valent iron nanoparticles ; Green adsorbent ; Leaves
- 刊名：Ecological Engineering
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：90
- 期：Complete
- 页码：42-49
- 全文大小：2486 K
文摘
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Oak, mulberry and cherry leaf extract used as reducing agent to produce green nZVI.
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SEM and TEM results confirmed the formation nZVIs with size within 10–30 nm.
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A green nZVIs was used for As(III) and Cr(VI) removal.
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OL-nZVI and ML-nZVI adsorption capacities are higher for As(III) than for Cr(VI).
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CH-nZVI adsorption capacity is higher for Cr(VI) than for As(III).