纤维球过滤用于污水深度处理的技术经济优势  

Iber-ball filtering method is the first choice of the intensive wastewater method in China

作　　者：耿土锁[1] 吴晨波 

机构地区：[1]南京大学城市与区域规划系,江苏南京210093 [2]湖北省固体废物管理中心,湖北武汉430072

出　　处：《环境科学与技术》2010年第S1期317-320,共4页Environmental Science & Technology

摘　　要：文章论述了当今我国城市污水深度处理的必要性。分析了纤维球滤料的结构特征如高空隙率、合理的滤层结构等,介绍了纤维球过滤的技术特征如处理效果好、滤层截污能力强、周期长、速度快等,从而成为我国当今污水深度处理的优先选择。This article describes the necessity of the intensive wastewater treatment in China nowadays. It analyses the characteristics of fiber-ball filtering material such as high porosity,reasonable pores distribution in the filtering layer. It also introduces the operational characteristics such as excellent treating effluent,large capacity to capture SS,long operation period,high velocity and so on. So that the fiber-ball filtration should be the first choice intensive wastewater treatment method in China.

关 键 词：纤维球 过滤 污水过滤 深度处理 

分 类 号：X703.1[环境科学与工程—环境工程]