固定化活性污泥磁性微球用于污水处理的研究  

Study on Application in Sewage Treatment of Immobilized Activated Sludge Magnetic Pills

作　　者：王啸[1,2] 王朝宇[1,2] 邱树毅[1,2] 

机构地区：[1]贵州省发酵工程与生物制药重点实验室,贵州贵阳550003 [2]贵州大学化学与化工学院,贵州贵阳550003

出　　处：《贵州大学学报（自然科学版）》2009年第5期125-129,共5页Journal of Guizhou University:Natural Sciences

基　　金：贵州省教育厅自然科学基金资助项目(黔教科2006302)

摘　　要：采用固定化活性污泥磁性微球及自制的带有磁场污水处理装置对生活污水进行处理,研究了污水处理的工艺参数,主要包括曝气时间、不同温度、不同进水BOD5浓度、不同pH值等对处理效果的影响,为固定化活性污泥磁性微球在污水处理中的应用提供了依据。In the self - designed reactor with the magnetic field which was put outside, the immobilized magnetic activated sludge micro - spheres was used to treat sewage. The conditions such as temperature, pH, the different concentration of BOD5, continuous treatment, hydraulic retention time （HRT） et. al. were investigated by the use of immobilized magnetic activated sludge micro - spheres in wastewater bioreactor. And the satisfactory process parameters were obtained, which is groundwork of industrial application.

关 键 词：固定化 磁性微球 活性污泥 污水处理 

分 类 号：X172[环境科学与工程—环境科学]