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【英文篇名】 Practice of Biological Filter Bed Technique Used in Treating Municipal Sewage
【作者中文名】 张泉; 王守伟; 祝明;
【作者英文名】 ZHANG Quan~1 WANG Shou-wei~2 ZHU Ming~2 （1.China University of Geosciences Shool of Water Resources and Enxironment; Beijing 100083; China; 2.China Meat Research Center; Beijing 100068; China）;
【作者单位】 中国地质大学水资源与环境学院; 中国肉类食品综合研究中心; 中国肉类食品综合研究中心 北京;
【文献出处】 河北化工, Hebei Chemical Engineering and Industry, 编辑部邮箱 2007年 02期
期刊荣誉：ASPT来源刊 CJFD收录刊
【关键词】 生物渗滤床; 生活污水; 复氧;
【英文关键词】 biological filter bed; municipal sewage; oxygen restoration;
【摘要】 采用生物渗滤床技术处理生活污水,设计日处理量为60m~3,水力负荷为1 m~3/(m~2·d)。结果表明,生物渗滤床技术处理效果稳定,COD、氨氮和磷酸盐(以P计)的平均去除率分别达到了86．5%、92．6%和98．7%,并且此工艺操作简单、运行费用低,吨水处理费用仅为0．28元,适合在城市生活小区内推广使用。
【英文摘要】 The biological filter bed technique was used to treat municipal sewage.The average amount of water treated was 60 m~3/d.The infiltration rate was 1m~3/(m~2·d).The practical results demonstrated that the treatment effect is stabile, the average removal rates for COD,NH_3-N and TP were 86.5%、92.6% and 98.7% respectively.And this process is easy to operatc and low in running costs,the cost of water treatment is only￥0.28 por ton.Therefore,the biological filter bed technique is feasible to be widely applied to ...
【DOI】 CNKI:ISSN:1003-5095.0.2007-02-026
