| DT-RO处理垃圾渗滤液工程介绍 |
| |
| 引用本文： | 刘研萍,李秀金,王宝贞.DT-RO处理垃圾渗滤液工程介绍[J].给水排水,2005,31(8):41-45. |
| |
| 作者姓名： | 刘研萍 李秀金 王宝贞 |
| |
| 作者单位： | 北京化工大学环境工程系,北京,100029;哈尔滨工业大学市政环境工程学院,哈尔滨,150090 |
| |
| 摘 要： | 重庆长生桥垃圾卫生填埋渗滤液处理工程,是我国第一座采用碟管式反渗透(DT-RO)技术处理的工程。在半年多的运行中,该系统效能高且稳定。CODCr、TOC和电导率去除率均在99%以上,NH3-N去除率达98%,Ca2+、Ba2+、Mg2+截留率均在99.9%以上,出水中未检出SS。浓缩液回灌于垃圾填埋场,形成回灌型生物反应器。
|
| 关 键 词： | 渗滤液处理 碟管式反渗透 运行效能 浓缩液回灌 |
| 修稿时间： | 2004年8月5日 |
Disc tube reverse osmosis process for refuse leachate treatment |
| |
| Liu Yan-ping,Li Xiu-jin,Wang Bao-zhen.Disc tube reverse osmosis process for refuse leachate treatment[J].Water & Wastewater Engineering,2005,31(8):41-45. |
| |
| Authors: | Liu Yan-ping Li Xiu-jin Wang Bao-zhen |
| |
| Abstract: | The disc tube reverse osmosis (DT-RO) process has been constructed and operated effectively and stably over half year at the Changshengqiao Refuse Disposal Yard for leachate treatment. Removals excess 99% for CODCr, TOC and conductivity and 98% for NH3 - N respectively have been obtained. Also the intercepts of Ca2 + , Ba2 + and Mg2 + exceeded 99.9%, no SS was detected in effluent. The concentrated liquid returned to the landfill yard to form a biological recharge reactor. |
| |
| Keywords: | Leachate treatment Disc tube reverse osmosis (DT-RO) Operating ettectiveness Concentrated liquid recharge |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
