水力空化降解若丹明B的初步试验研究  

Experimental Study of the Decomposition of Rhodamine B by Hydrodynamic Cavitation

作　　者：魏群[1] 高孟理[1] 孙三祥[1] 王夙[1] 武金明[1] 

机构地区：[1]兰州交通大学环境与市政工程学院

出　　处：《湖南城市学院学报（自然科学版）》2004年第3期25-27,30,共4页Journal of Hunan City University:Natural Science

摘　　要：水力空化是一种新的水处理技术.利用水力空化装置对若丹明B降解进行了实验研究,结果表明:水力空化降解若丹明B是有效果的.同时,探讨和分析了空化数和进口压力等因素对其降解的影响,提出了水力空化降解与时间的规律.Hydrodynamic cavitation is a new technique in wastewater treatment schemes. The decomposition of rhodamine B has been studied on a 220l hydrodynamic cavitation set-up in this paper. The experimental results showed that the rhodamine B is decomposed by hydrodynamic cavitation .Some factors of effect i.e. cavitation number and inlet pressure are discussed and the decompositional regular is proposed.

关 键 词：水力空化 多洞孔板 若丹明B 空化降解 

分 类 号：TU991.27[建筑科学—市政工程]