| 人工快渗的强化预处理研究 |
| |
| 引用本文： | 薛强,张国臣,陈鸿汉,何江涛. 人工快渗的强化预处理研究[J]. 环境工程, 2008, 0(Z1) |
| |
| 作者姓名： | 薛强 张国臣 陈鸿汉 何江涛 |
| |
| 作者单位： | 中国地质大学(北京)水资源与环境学院水资源与环境工程北京市重点实验室; |
| |
| 摘 要： | 通过室内实验并结合实际工程研究了一种新型组合式人工快渗系统处理氨氮负荷较高的污水。结果表明,简易曝气装置有效降低了人工快渗池的污染物负荷,保障了整个系统的出水水质。实际工程中,经过简易曝气池的预处理,人工快渗池的水力负荷可达2.5 m/d,降低了人工快渗系统的占地面积,出水COD、氨氮、总氮等指标达到了《城镇污水处理厂污染物排放标准》(GB/T18918-2002)一级A排放标准。
|
| 关 键 词： | 人工快速渗滤系统 强化预处理 简易曝气池 |
STUDY ON THE ENHANCED PRETREATMENT OF THE CONSTRUCTED RAPID INFILTRATION SYSTEM |
| |
| Xue Qiang Zhang Guochen Chen Honghan He Jiangtao Beijing ). STUDY ON THE ENHANCED PRETREATMENT OF THE CONSTRUCTED RAPID INFILTRATION SYSTEM[J]. Environmental Engineering, 2008, 0(Z1) |
| |
| Authors: | Xue Qiang Zhang Guochen Chen Honghan He Jiangtao Beijing ) |
| |
| Affiliation: | Xue Qiang Zhang Guochen Chen Honghan He Jiangtao(School of Water Resources , Environment,China University of Geosciences(Beijing) Beijing 100083) |
| |
| Abstract: | The technical and economical feasibility of using a simple aeration tank as a pretreatment process in the constructed rapid infiltration system was investigated through indoor experiment and practical engineering when the ammonia nitrogen load of influent was high.The results showed that simple aeration tank reduced contamination loads effectively,ensuring the effluent quality.Under the pretreatment of the simple aeration tank,the hydraulic load of constructed rapid infiltration system increasd greatly to a... |
| |
| Keywords: | Constructed rapid infiltration system enhanced pretreatment simple aeration tank |
| 本文献已被 CNKI 等数据库收录！ |
