摘要
概述了曝气生物滤池技术的结构形式、净化原理、特点、设计参数、填料选择等 ,并分析了煤矿矿区生活污水的特点和现有处理设施存在的问题等。根据煤矿企业现有条件、污水水质 ,采用机物容积负荷大、水力停留时间短、投资省、净化效果好、出水水质稳定、操作简便的曝气生物滤池技术处理矿区生活污水 ,具有广阔的应用前景。
This paper summarizes the structural styles,purification principle,characteristics,designed parameters and loading materials of biological aerated filter.It also analyzes the features of domestic sewage in mining area and the problems in existing treatment facilities.According to the current conditions of coal mines and the quality of domestic sewage in mining area,biological aerated filter with high organic load,short hydraulic station time,low investment,good purification effect,stable quality of effluent and convenient operation has extensive application prospect.
出处
《能源环境保护》
2004年第4期38-40,共3页
Energy Environmental Protection
关键词
矿区
生活污水
生物滤池
应用前景
mining area
domestic sewage
biofilter
application prospect
