超声波水处理技术研究进展

Research Progress of Ultrasonic Water Treatment Technology

摘要: 近年来，生态环境受到越来越多的关注，因此，在当前环境资源日益严峻的背景下，如何更好地保护生态环境具有急迫性和重要性。水环境是生态环境的重要组成部分，如果水环境不能得到很好的保护，水污染不能得到有效的处理，不仅直接影响居民日常生活，还会诱发各种社会矛盾和问题，限制人类发展。超声波水处理技术是一种利用超声波的空化、热作用等对水资源进行深度处理的技术，具有操作简单、绿色无污染等特点，符合可持续发展需求。本文试图从超声波出发，在分析传统水处理的基础上，从水体类型、应用形式、机理、影响因素等方面综述超声波水处理技术对水污染的贡献，并对超声波处理水资源的未来发展提出展望。

Abstract: In recent years, the ecological environment has received more and more attention, therefore, in the current environment resources increasingly grim background, how to better protect the ecological environment is urgent and important. The water environment is an important part of the ecological environment. If the water environment can not be well protected and the water pollution can not be effectively treated, it will not only directly affect the daily life of the residents, it will also lead to various social contradictions and problems, which will limit the development of human beings. Ultrasonic water treatment technology is a kind of advanced treatment technology of water resources by using cavitation and heat effect of ultrasonic wave, which has the characteristics of simple operation, green and no pollution, meets the needs of sustainable development. Therefore, based on the analysis of traditional water treatment, this paper attempts to summarize the contribution of ultrasonic water treatment technology to water pollution from water types, application forms, mechanism and influencing factors. The future development of ultrasonic treatment of water resources is prospected.