摘要
根据高负荷活性污泥法处理系统对溶解性和颗粒性污染物的去除程度和机理不同,通过大量试验数据的回归拟合,提出了高负荷活性污泥法处理系统处理城市污水污泥产量的经验公式,并得到污泥表观产率Y0值,为今后高负荷活性污泥系统的工业化处理装置的设计、运行及理论研究提供一定的参考依据。
According to the different removal extent and mechanisms of high-load activated sludge process treating dissolved organic matter and particulate contamination, an empirical formula calculating the sludge production of the high-load activated sludge process in treatment of municipal wastewater was put forward based on the regression fitting of the experimental data, and then, the apparent yield coefficient of the sludge（Y0） was drawn. The results of the experiment could provide references for engineering design, operation and theory study of equipments in high-load activated sludge process.
出处
《工业用水与废水》
CAS
2009年第5期35-38,共4页
Industrial Water & Wastewater
基金
甘肃省科技攻关项目(JS002-A524320)
关键词
城市污水
高负荷活性污泥法
污泥产量
经验公式
municipal wastewater
high-load activated sludge process
sludge production
empirical formula
