厌氧—好氧交替工艺生物除磷及活性污泥特殊染色  

Biological Removal of Phophous Using Aerobic/Anaerobic Alternation Processand Peculiar Staining of Actived Sludge

作　　者：田淑媛[1] 李征[1] 王景峰[1] 

机构地区：[1]天津大学建工学院环境工程系,天津300072

出　　处：《工业用水与废水》2001年第1期13-15,共3页Industrial Water & Wastewater

基　　金：天津市自然科学基金!资助项目批准号 :98360511

摘　　要：研究了“厌氧—好氧交替工艺”生物除磷工艺 ,确定最佳厌氧时间为1 5h ,最佳好氧时间为4h。应用特殊染色法直接将活性污泥制成切片染色 ,通过显微镜镜检PHB、Poly-p(聚磷颗粒) ,可以监测除磷效果。biological removal of phophous by “aerobic/anaerobic alternation process” was tested,with the optimum aerobic time determined to be 1.5 hours and the optimum anaerobic time to be 4 hours.The result of phosphorus removal can be monitored using peculiar staining process,with which activated sludge is directly made into a specimen on a glass slide and stained,and through detectionof PHB and poly-p by microscope.

关 键 词：污水处理 生物除磷 活性污泥 细胞染色 厌氧-好氧交替工艺 

分 类 号：X505[环境科学与工程—环境工程] X703.1