摘要
以庆阳市城市污水处理厂高负荷活性污泥工艺中试为例,根据高负荷活性污泥系统对溶解性有机物和颗粒性有机物去除的程度和机理不同,通过大量试验数据的回归拟合,提出了计算高负荷活性污泥系统处理城市污水曝气量的经验公式,此公式可为今后高负荷活性污泥系统的工程设计及理论研究提供一定的参考依据。
A pilot-scale test of high-load activated aludge（HAS）process treating municipal wastewater was operated in Qingyang city.According to different removal extent and mechanisms of HAS process treating dissolved organic matter and particle organic matter,a empirical formula is put forward to calculate aeration volume for HAS process.The empirical formula can provide references for engineering design and theory research.
出处
《科学技术与工程》
2010年第1期333-335,340,共4页
Science Technology and Engineering
基金
甘肃省科技攻关项目(JS002-A524320)资助
关键词
高负荷活性污泥法
城市污水处理厂
曝气量
经验公式
high-load activated sludge process municipal wastewater treatment plant aeration volume empirical formula
