基于短路微流体燃料电池的零能量输入去除反应堆
Huimin Zhang1, Luanqi Zhou2, Xu Yang3
1School of Civil Engineering Architecture, East China Jiao Tong University, Nanchang, 330013, Jiangxi, China. zhanghm@zju.edu.cn.
概括
本研究介绍了用于废水处理的微流体电化学去除反应堆 (MENR). 这种创新设备有效地去除氨,为改善水质提供节能解决方案.
科学领域:
- 环境科学 环境科学
- 电化学 电化学 电化学
- 化学工程是化学工程的重要组成部分.
背景情况:
- 氨排放严重降低了水质.
- 传统的去除方法可能耗费大量能源.
研究的目的:
- 设计和评估一个创新的微流体电化学去除反应堆 (MENR).
- 调查使用短路氨气微流体燃料电池 (MFC) 进行高效的去除的可行性.
主要方法:
- 设计了一种微流体电化学去除反应器 (MENR),利用了层流特性.
- 该反应堆使用了NiCu/C修饰的电极,在阳极上将氨氧化为气.
- 氧气减少发生在阴极上,作为一个短路的微流体燃料电池.
主要成果:
- MENR 证明了有效地从富含氨的废水中去除.
- 最大放电电流与强氧化相关,表明反应堆的有效性能.
- 电解质流速,初始度,电解质度和电极几何学都影响了去除效率.
结论:
- 开发的MENR提供了一种有效和节能的方法,用于从废水中去除氨.
- 这种微流体燃料电池方法为可持续的废水处理提供了一个有希望的技术.
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