无烟煤滤料在生物除铁除锰水厂中的应用  

The Application of Anthracite in Water Plant for Biological Removal of Iron and Manganese

作　　者：李冬[1] 杨昊[2] 李相昆[2] 杨晓峰[2] 曾辉平[2] 张杰[1] 

机构地区：[1]北京工业大学水质科学与水环境恢复实验室,北京100022 [2]哈尔滨工业大学市政环境工程学院,黑龙江哈尔滨150090

出　　处：《沈阳建筑大学学报（自然科学版）》2007年第5期818-821,共4页Journal of Shenyang Jianzhu University：Natural Science

基　　金：国家自然科学基金项目(50578001)

摘　　要：目的通过生产实践,进行了无烟煤作为在生物除铁除锰水厂滤料的研究与应用.方法以无烟煤作为生物除铁除锰滤池的滤料,在滤池接种后,通过对运行参数的优化调控,实现高铁高锰地下水的除铁除锰.结果与石英砂、锰砂等滤料相比,采用无烟煤滤料明显加快了生物滤池的成熟,大大缩短了生物除铁除锰滤池的成熟期.结论对于高铁高锰地下水,无烟煤滤料更适宜作为生物除铁除锰滤池的滤料.The anthracite used as filter material in water plant for biological removal of iron and manganese has been studied and practiced through production practices.By controlling operation parameter after filter bed having been inoculated,the technology has removed iron and manganese successfully from groundwater with high concentration of iron and manganese.Compared with quartz sand and manganese sand,the anthracite sand obviously accelerates the maturity of biological filter bed and shortens the autumn of biological filter bed,so the anthracite sand is more suitable for biological removal of iron and manganese from groundwater in areas with high concentration of iron and manganese.

关 键 词：地下水 无烟煤滤料 生物除铁除锰 生物滤池 

分 类 号：TU398[建筑科学—结构工程]