| 生物接触氧化法处理生活污水的研究 |
| |
| 引用本文： | 宋襄翎,张欣,李继荣,牛盾.生物接触氧化法处理生活污水的研究[J].化学与生物工程,2007,24(2):66-68. |
| |
| 作者姓名： | 宋襄翎 张欣 李继荣 牛盾 |
| |
| 作者单位： | 东北大学理学院,辽宁,沈阳110004;沈阳理工大学化工学院,辽宁,沈阳,110168;沈阳理工大学化工学院,辽宁,沈阳,110168;东北大学理学院,辽宁,沈阳110004 |
| |
| 摘 要： | 采用自行研制的中空聚丙烯纤维作为多孔软性填料,通过改变气水比、污水与微生物有效接触时间、污水在柱内运行时间、温度、pH值等因素,观察填料在生物接触氧化柱中的作用,得到了最佳工艺条件.使用本填料的生物接触氧化柱对低浓度、流量不大的生活污水有良好的处理效果.
|
| 关 键 词： | 多孔软性填料 生物接触 污水 |
| 文章编号： | 1672-5425(2007)02-0066-03 |
| 修稿时间： | 2006-11-22 |
Research of Treatment of Sewage with Biological Contact Oxidation Process |
| |
| SONG Xiang-ling,ZHANG Xin,LI Ji-rong,NIU Dun.Research of Treatment of Sewage with Biological Contact Oxidation Process[J].Chemistry & Bioengineering,2007,24(2):66-68. |
| |
| Authors: | SONG Xiang-ling ZHANG Xin LI Ji-rong NIU Dun |
| |
| Affiliation: | 1. School of Science, Northeast University, Shenyang 110004, China ; 2. College of Chemical Engineering, Shenyang Ligong University, Shenyang 110168,China |
| |
| Abstract: | The paper uses self-researched hollow polypropylene fibres as multi soft orifice.By changing the ratio of gas and water,the effective contacting time of sewage and microbe,runtime of sewage in column,temperature and pH value,the action of the filler in the oxidation column is observed and the technological conditions are optimized.The kind of filler has perfect treatment efficiency on sewage with low concentration and flux in the biological contact oxidation column. |
| |
| Keywords: | multi soft orifice biological contact sewage |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
