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第 10 期 任 爽,等: 零价铁材料还原水中硝酸盐的研究进展 ·2013·
点。采用废铁屑作为原料,具有以废治废的意义, 参考文献:
符合中国“综合利用,化害为利”的基本方针。但 [1] BASTANI M, HARTER T. Source area management practices as
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法则面临较高的经济成本。提升 ZVI 材料的分散性 [9] WOODWARD E E, EDWARDS T M, GIVENS C E, et al. Widespread
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如何对其高效回收利用还需要进一步的研究。(6)ZVI [12] YUAN M J (袁梦姣), WANG X H (王晓慧), ZHAO F (赵芳), et al.
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的性能以及反应过程中对 N 2 的选择性。今后应该致
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一步优化 ZVI 复合材料的结构和组成。此外,生物 mechanisms and strategies to enhance N 2 selectivity in groundwater
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ZVI 微生物耦合体系的硝酸盐去除机制缺乏统一的 reduction via micro-electrolysis at the powdered zero-valent iron/activated
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