|
|||||
|
|
| Orbal氧化沟的应用及发展趋势 | |
| 引用本文： | 张扬,陈豪,宋英豪,王化军,张蔚.Orbal氧化沟的应用及发展趋势[J].环境工程,2009,27(4):62-64. |
| 作者姓名： | 张扬 陈豪 宋英豪 王化军 张蔚 |
| 作者单位： | 1. 北京科技大学,北京,100083 2. 无锡城北污水处理厂,江苏,无锡,214000 3. 北京市环境保护科学研究院,北京,100037 4. 中国矿业大学(北京),北京,100083 |
| 基金项目： | 国家科技支撑计划项目(2006BAC19B00) |
| 摘 要： | Orbal氧化沟自1970年开发至今已有广泛应用,在实际工程应用中取得了很好的处理效果,但也存在着同时硝化反硝化不够稳定、脱氮除磷困难、运行能耗偏高等问题。通过采用增加内回流、推流与曝气转碟相结合和微孔曝气与推流相结合的运行方式使这些问题得到了解决,同时Orbal氧化沟工艺也朝着高效低耗的方向发展。 |
| 关 键 词： | Orbal氧化沟 应用 发展趋势 |
THE APPLICATION AND DEVELOPMENT TRENDS OF ORBAL OXIDATION DITCH |
|
| Zhang Yang,Chen Hao,Song Yinghao,Wang Huajun,Zhang Wei.THE APPLICATION AND DEVELOPMENT TRENDS OF ORBAL OXIDATION DITCH[J].Environmental Engineering,2009,27(4):62-64. | |
| Authors: | Zhang Yang Chen Hao Song Yinghao Wang Huajun Zhang Wei |
| Abstract: | Since 1970,the Orbal oxidation ditch has been widely used.However,there are some problems as well,such as unstable simultaneous nitrification and denitrification not stable,difficult simultaneous removel of nitrogen and phosphorus,and high energy consumption etc.But through introduction of internal circulation in the system and separation of aeration and mixing,the problems were solved,and at the same time high efficiency and low energy comsumption are becoming the development trend of the Orbal oxidation d... |
| Keywords: | Orbal oxidation ditch application development trend |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
| 点击此处可从《环境工程》浏览原始摘要信息 | |
| 点击此处可从《环境工程》下载免费的PDF全文 | |