1 王继明. 给水排水管道工程. 北京:清华大学出版社,1993,3 2 李左芬译.在下水道进行污水处理的可能性. 市政工程国外动态, 1999(1):18~19 3 于尔捷,张杰. 给水排水快速设计手册2. 北京:中国建筑工业出版社,1999,8 4 柯琪朗.下水道式“池”. 环境污染与防治, 1994,16(3):23~25,12 5 孙力平,马耀平,侯红娟等.下水道中污染物质的转化过程.中国给水排水,2001,17(9):67~69 6 周春生,赵健编译.下水道生物膜和活性污泥中异养细菌的种群密度及酶活性.国外建筑与城乡建设,1995,(3):40~46 7 任源,吴超飞,韦朝海.苯胺分解菌的驯化筛选研究.环境科学研究,1998,11(4):3~5 8 李湛江,韦朝海,任源等.硝基苯降解菌生长特性及其降解活性.环境科学,1999,20(5):20~24 9 Henze,Mogens. Characterization of wastewater for modelling of activated sludge processes. Water Science and Technology, 1992,25(6):1~15 10 Bjerre H. L., Hvitved-Jacobsen T., Schlegel S.,et al. Biological activity of biofilm and sment in the Emscher River, Germany. Water Science and Technology, 1998,37(1):9~16 11 Bjerre H. L., Hvitved-Jacobsen T., Teichgraber B., et al. Modeling of aerobic wastewater transformations under sewer conditions in the Emscher River, Germany. Water Environment Research,1998,70(6):1151~1160
Sewer -- the Great Stage for Wastewater treatment
tract: Studies on purification in sewer pipe were present, including: wastewater resistance time, fluid state, microorganism, and water quality transformation. It was found that the wastewater resistance time and fluid state in sewer pipe were suitable for the model simulations of the nature river. Therefore, The activated-sludge concept or the river purification mechanism for modeling the water quality transformation can be used for the sewer pipe, although they were not quite the same. Thus, the sewer system and the wastewater treatment plant can be regarded as a whole.
Keyword: sewer resistance time fluid state miroorganism biotransformation