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| 渗滤系统处理北方城市生活污水微生物数量变化的研究 | |
| 作者姓名： | 于丹 龚庆 周晏敏 刘哲人 雒彦军 |
| 作者单位： | 齐齐哈尔市依安县环境监察大队 齐齐哈尔市克东县环境监察大队 齐齐哈尔市环境监测中心 |
| 摘 要： | 本文应用粉煤灰渗滤系统处理北方寒冷地区城市污水,结果细菌数量去除率在89.6%—99.9%之间,粪大肠菌群数量去除率在90%—99.9%之间,此方法成本低、效果好,适合北方中小城镇污水处理。 |
| 关 键 词： | 粉煤灰 生活污水 污水处理 微生物 |
Research on Amount Change of Micro organism in Fly Ash Filtration System Treating Urban Sewage of Northern Cold Area |
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| Authors: | YuDanEnvironment Supervision Branch of YiAn County Qiqihaer City; QiqiHaer HeiLongjiang GongQingEnvironment Supervision Branch of KeDong County Qiqihaer City; QiqiHaer HeiLongjiang ZhouYanmin LiuZheren LuoYanjun |
| Institution: | (Qiqihaer Environment Monitoring Center Station; QiqiHaer HeiLongjiang 161005); |
| Abstract: | We treated urban sewage of northern cold area with fly ash filtration system.Removing rate of bacteria was 89.6%—99.9%,Removing rate of fecal coliform was 90%—99.9%.The method costs less and has good effect.It is suitable for town sewage treatment in north. |
| Keywords: | Fly ash Domestic sewage Sewage treatment Micro organism |
| 本文献已被 CNKI 维普 等数据库收录！ | |