摘要
生物絮凝吸附强化一级处理对于解决中小城镇污水处理问题有较大意义,在生物絮凝吸附后串联生物接触氧化法构成强化生物絮凝+生物接触氧化一体化工艺,利用高负荷段的生物絮凝吸附强化一级处理提高SS、COD的去除率来降低后续生物膜的处理负荷,从而形成一种高效、低耗的新型处理工艺。探讨了生物絮凝吸附段的有机物降解动力学模型,并对模型进行了检验。
The bio- flocculation and adsorption intensified primary treatment has big significance regarding the solution of small and medium - sized cities and towns sewage treatment question, after biological flocculation adsorption connects bio - contact oxidation constitute a bio - contact oxidation enhanced biological floceulation ＋ biological contact oxidation process of integration, uses the high load bio- flocculation and adsorption to increase the removal rate of SS, COD that reduces the processing load hiofilm, thus forms a high efficiency, low consumption new processing craft. Has discussed the dynamics model of degradation organisms of bio - flocculation and adsorption, and has carried on the examination to the model.
出处
《环境科学与管理》
CAS
2010年第2期57-61,共5页
Environmental Science and Management
关键词
生物絮凝吸附
强化一级处理
动力学模型
bio - flocculation and adsorption
enhanced primary treatment
dynamics model
