高锰酸钾复合药剂在含藻水处理中的应用  

Application of potassium permanganate composites in algae-laden water treatment

作　　者：由振华[1] 李梅[1] 田珍[1] 

机构地区：[1]山东建筑大学市政与环境工程学院,山东济南250101

出　　处：《山东建筑大学学报》2010年第4期437-440,共4页Journal of Shandong Jianzhu University

基　　金：国家水体污染控制与治理重大专项(2008ZX07422-003)

摘　　要：近年来,我国的水污染情况日益加重,尤其是水体的富营养化现象频繁发生,常规工艺处理很难达到新的饮用水水质标准。高锰酸钾预氧化技术是解决供水水质污染的一条有效的途径,介绍了水体中藻类的危害及去除方法,阐述了高锰酸钾复合药剂预氧化除藻的机理及在水厂中的应用情况,应用表明,使用高锰酸钾复合药剂后处理效果显著,藻类的去除率可达到80%,提出了高锰酸钾复合药剂在水处理应用中应注意的问题,高锰酸钾预氧化技术将会在水处理中具有广阔的应用前景。Water pollution,especially water eutrophication,is increasing in recent years in China.Conventional treatment process can not necessarily meet the new drinking standards of China.Permanganate technology is an effective way to solve the problem of water pollution.This paper briefly describes the algae＇s hazard in the water and common methods of pollutant removal.And the study expounds the mechanism of algae removal with potassium permanganate composites pre-oxidation and the application in waterworks.The application shows that 80% of the algae could be removed with the treatment,which is significant.And some issues are put forward concerning the problem in the process of water treatment.This water treatment of potassium permanganate pre-oxidation bears broad application prospects.

关 键 词：高锰酸钾复合药剂 高锰酸钾 藻类 危害 机理 

分 类 号：TU991[建筑科学—市政工程]