Enhancing the efficiency of wastewater treatment by addition of Fe-based amorphous alloy powders with H2O2 in ferrofluid
Enhancing the efficiency of wastewater treatment by addition of Fe-based amorphous alloy powders with H2O2 in ferrofluid
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在铁磁流体中添加铁基非晶合金粉末和 H2O2 提高废水处理效率
DOI：
10.1142/s1793604714500283
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发表时间：
2014-06
影响因子：
1.3
通讯作者：
Yang Jian-Fei
中科院分区：
文献类型：
--
作者：
Yang Chun-Cheng;Bian Xiu-Fang;Yang Jian-Fei
研究了铁磁流体（FF）与铁基非晶态合金复合处理高浓度有机废水的效果。在FF中加入Fe73.5Nb3Cu1Si13.5B9非晶合金粉末，可显著提高FF的化学需氧量（COD）和脱色效果。在H2O2存在下，Fe73.5Nb3Cu1Si13.5B9金属玻璃（MG）颗粒复合FF对COD的去除率达到92%，比单纯使用FF的去除率提高近50%以上。此外，与FF相比，该组合的脱色效果提高了20%。研究发现，具有非晶结构的镁粉具有较高的废水处理效率和催化性能。
Using combination of ferrofluid (FF) and Fe-based amorphous alloy in the advanced treatment of high concentration, organic wastewater was investigated. The addition of Fe73.5Nb3Cu1Si13.5B9 amorphous alloy powders into a FF give rise to a dramatic enhancement in decreasing chemical oxygen demand (COD) and decolorization. The removal rate of COD by using FF that combined Fe73.5Nb3Cu1Si13.5B9 metallic glass (MG) particles reached 92% in the presence of H2O2, nearly more than 50% higher than that by using only FF. Furthermore, compared with the FF, the decolorizing effect of the combination was 20% higher. It has been found that MG powders with the amorphous structures have high efficiency of waste water treatment and lead to high catalytic ability.
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DOI：
10.1103/physreve.86.056301
发表时间：
2012-11
期刊：
Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子：
--
作者：
S. Lira;J. Miranda
通讯作者：
S. Lira;J. Miranda
影响因子：
9.9
作者：
Qiang Wang;Y. Guan;Xiufeng Ren;Mingzhu Yang;X. Liu
通讯作者：
Qiang Wang;Y. Guan;Xiufeng Ren;Mingzhu Yang;X. Liu
腐殖酸包覆 Fe3O4 磁性纳米颗粒作为高效类芬顿催化剂，用于磺胺噻唑的完全矿化
影响因子：
13.6
作者：
Niu, Hongyun;Zhang, Di;Cai, Yaqi
通讯作者：
Cai, Yaqi
铁基合金在高浓度废水中的快速有机降解作用
影响因子：
3.5
作者：
J.F. Yang;X.F. Bian;Y.W. Bai;X.Q. Lv;P. Wamg
通讯作者：
P. Wamg
影响因子：
8.4
作者：
Yaw-Jen Chang;Chih-Yu Hu;Chu-Hsuan Lin
通讯作者：
Yaw-Jen Chang;Chih-Yu Hu;Chu-Hsuan Lin