摘要
水力空化是一种非常复杂的物理现象,能够产生极高的瞬时压强与温度,从而能够带来众多的应用。文章综述了水力空化的概念,产生的机理,水力空化降解水中有机污染物的机理以及其在水处理中应用的研究进展,提出了水力空化作为一种新型的水处理技术具有潜在的应用前景,同时也提出一些仍需解决的问题。
Hydrodynamic cavitation is a very complex physical phenomenon,and it can produce transient high pressure and high temperature,which could bring many applications.This paper reviews the concept of hydrodynamic cavitation,degradation mechanism of organic pollutants in water and its application in water treatment field.As a new type of water treatment technology,hydrodynamic cavitation possesses wide application prospects,while some problems still need to be solved are proposed.
出处
《环境科学与技术》
CAS
CSCD
北大核心
2010年第S2期445-449,共5页
Environmental Science & Technology
基金
天津市科技支撑计划重点项目(10ZCGYSH02000)
关键词
水力空化
水处理
降解机理
hydrodynamic cavitation
water treatment
degradation mechanism
