海水冲厕污水生物处理可行性研究  

Feasibility research on biological treatment of sewage resulting from using seawater for flushing toilets

作　　者：崔有为[1] 张国辉 计立平 王淑莹[1] 彭永臻[1] 

机构地区：[1]北京工业大学环境与能源学院,北京100022 [2]青岛市节水用水办公室,山东青岛266001 [3]哈尔滨天业环保有限公司,黑龙江哈尔滨150001

出　　处：《工业水处理》2003年第12期33-36,共4页Industrial Water Treatment

基　　金：国家"十五"科技攻关项目;编号:2001BA610A-09;北京市自然科学基金资助项目;编号:8002005

摘　　要：淡水资源短缺是全球性问题。对于沿海城市,海水直接利用是解决淡水供求矛盾的最有效途径,海水冲厕就是其中一项具有重大节水意义的工程。试验采用城市生活污水,从微生物和小试试验两方面研究海水冲厕污水生物处理的可行性。结果表明,无机盐质量浓度≤20g/L的生活污水生物处理是可行的。Water shortage is a global problem. Using seawater directly is an effective solution to save fresh water for cities near the sea. Using seawater for flushing toilets is a great water-saving project as one of the direct uses of seawater. Sewage resulting from using seawater for flushing toilets is treated to explore the feasibility of treating saline sewage by biological process. The results show that it is feasible for the saline sewage to be treated by this process, when the salinity of the sewage is lower than 20 g / L.

关 键 词：海水冲厕污水 生物处理 可行性 污水处理 含盐污水 微生物 

分 类 号：X799.303[环境科学与工程—环境工程]