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水和废水处理系统中的纳米泡:小小的泡会产生很大的变化

Mingyi Jia¹, Muhammad Usman Farid¹, Jehad A Kharraz²

¹School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong Special Administrative Region.

|September 22, 2023

概括

纳米气泡 (NBs) 显示出水处理的前景,但研究一直专注于实验室规模的研究. 这次审查批判性地检查了NBs.

科学领域:

环境科学环境科学
化学工程是化学工程的重要组成部分.
材料科学材料科学材料科学

背景情况:

纳米气泡 (NBs) 已经证明其独特的特性有利于环境应用,特别是在水和废水处理中.
尽管进行了大量的研究,但NBs的实际实施受到争议和实验室规模以外的研究缺乏障碍.
现有的审查往往侧重于特定的过程或实验室规模的成功,忽视了对现实世界的潜力的全面评估.

研究的目的:

在各种尺度上提供对水和废水处理中近期纳米泡研究的全面分析.
识别和讨论纳米泡技术实施的挑战,争议和未来前景.
为了验证纳米泡的潜力超出了基板规模的应用.

主要方法:

对水处理相关的纳米泡基本特性进行系统分析.
审查纳米泡应用的最新进展,包括20多个试点和全面的案例研究.
纳米泡集成处理工艺的初步经济评估,重点是纳米泡浮动.

主要成果:

确定纳米泡的关键特性及其与水处理机制的相关性.
编制和分析纳米泡应用的证据,以试点和完整的尺度.
讨论经济可行性和围绕纳米泡技术的现有科学争议.

结论:

纳米泡在水和废水处理方面具有显著的潜力,在更大的规模上有新兴证据.
解决当前的争议和知识差距对于在行业中推进纳米泡技术至关重要.
需要进一步的研究才能充分实现纳米气泡在现实应用中的实际和经济效益.

关键词:

纳米气泡的空气化纳米泡漂浮技术的使用纳米气泡技术的技术.这些是纳米泡.水和废水处理的方法

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