A Dual-Functional Electroactive Filter Towards Simultaneously Sb(III) Oxidation and Sequestration

Fuqiang Liu; Fang Li; Chensi Shen; Zhiwei Wang; Wolfgang Sand; Yanbiao Liu

doi:10.3791/60609

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A Dual-Functional Electroactive Filter Towards Simultaneously Sb(III) Oxidation and Sequestration

双功能电抗滤波器，可同时进行 Sb（III）氧化和固存

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08:34 min

December 5, 2019

DOI: 10.3791/60609-v

Fuqiang Liu¹, Fang Li^1,2, Chensi Shen^1,2, Zhiwei Wang^2,3, Wolfgang Sand^1,4, Yanbiao Liu^1,2

¹Textile Pollution Controlling Engineering Center of Ministry of Environmental Protection, College of Environmental Science and Engineering,Donghua University, ²Shanghai Institute of Pollution Control and Ecological Security, ³State Key Laboratory of Pollution Control and Resource Reuse, School of Environmental Science and Engineering,Tongji University, ⁴Institute of Biosciences,Freiberg University of Mining and Technology

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介绍了由碳纳米管和钛酸纳米线组成的双功能电活性滤波器的合理设计方案，并介绍了其在Sb（III）氧化和固存中的环境应用。

对从地表水中去除新出现的污染物进行去除的要求很高。最丰富的三类和五号，三号的毒物比五号多10倍。氧化沉淀策略通常采用两步氧化沉淀策略，即氧化三至三先氧化，然后是化学沉淀。

但是，我们可以在一个单位内实现这一点。由于砷与同一氮组的其他元素（如砷或磷）具有相似的物理化学性质，我相信这种方法也可以扩展到这些化合物中。请务必仔细阅读所有化学品的 SDS。

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环境科学第154期 Sb（III）电活性过滤器双功能钛化纳米线碳纳米管吸附