| 张志芳,陈立爱,侯红勋,张 静,杨引浩.改进型 MST- 人工湿地组合工艺处理分散生活污水的研究[J].安徽建筑大学学报,2016,24(2):65-69 |
| 改进型 MST- 人工湿地组合工艺处理分散生活污水的研究 |
| Study on decentralized domestic sewage treatment by integrating theimproved MST and artificial wetland |
| |
| DOI：10.11921/j.issn.2095-8382.20160213 |
| 中文关键词: MST 生物接触氧化 人工浮岛 人工湿地 生物/生态 |
| 英文关键词: MST bio-contact oxidation Artificial floating island constructed wetlands Biological ecological
integrated device |
| 基金项目: |
|
| 摘要点击次数: 7934 |
| 全文下载次数: 0 |
| 中文摘要: |
| 在温室型 MST装置中加入人工浮岛构成生态 /生物一体化装置，出水经过人工湿地深度处理，将此组合工艺用于分散生活污水处理中，研究其可行性。研究发现当 COD、NH4+-N、TN进水浓度分别为323.46mg/L、25.98mg/L、34.57mg/L时，出水浓度分别为 28.79mg/L、0.93mg/L、9.65mg/L，平均去除率
分别为89%、96%、72%，达到了《城镇污水出水处理厂污染物排放标准》一级 A标的标准，证明了该工艺的可行性。 |
| 英文摘要: |
| The biological ecological integrated device is formed after putting artificial floating island into the greenhouse-like MST integrated device ,and the effluent of it flows through the constructed wetlands which is to achieve advanced treatment,In order to prove whether it is feasible ,this process is used to treat the decentralized domestic sewage.The study finds out that when the influent concentration of COD、NH4+-N、TN is 323.46mg/L、25.98mg/L、34.57mg/L,the effluent concentration of COD、NH4+-N、TN is 28.79mg/L、0.93mg/L、9.65mg/L respectively ,the average removal rate can achieve 89%、96%、72% separately reaching the A level of discharge standard of pollutants for municipal wastewater treatment ,which demonstrates that the process is viable. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
