【摘要】 综述了空化效应的机理及其在有机废水处理中应用的研究进展。介绍了超声降解水中有机污染物的机理、影响超声降解的因素以及超声降解与其它处理方法的联用,评述了射流和涡流空化效应产生的机理及其在有机物处理中的应用,表明射流和涡流空化比超声空化效率更高,并且在处理量上具有明显优势,还对空化效应在有机废水处理中的应用前景作了展望更多还原

【Abstract】 Degradation mechanism and application of cavitation in organic wastewater treatm ent are reviewed. Degradation mechanism of ultrasonic, the factors of influence and the combination of ultrasonic with other techniques are reviewed. The princ iple and the application of jet cavitation and swirling jet cavitation in organi c compound treatment are also introduced. The prospect of cavitation applying i n wastewater treatment is presented.更多还原