| 低温低碳氮比城市污水处理的研究进展 |
| |
| 引用本文： | 马秀兰,田娇,王有贤. 低温低碳氮比城市污水处理的研究进展[J]. 科技信息, 2010, 0(35): J0010-J0010,J0016 |
| |
| 作者姓名： | 马秀兰 田娇 王有贤 |
| |
| 作者单位： | [1]吉林农业大学资源与环境学院,吉林长春130118 [2]胶河市种子管理站,吉林胶河132500 |
| |
| 基金项目： | 吉林省科技厅重点项目（20090413）.长春净月三项项目（长净科技合同2008D002）.吉林农业大学科研启动基金资助. |
| |
| 摘 要： | 随着饮食结构的改变,城市生活污水的水质成分有了很大的变化,含氮量增加,出现了低C/N污水的情况。传统的硝化反硝化工艺处理低碳氮比城市污水时,因碳源不足脱氮效率更低,使出水硝酸盐氮含量严重超过排放标准。本文对低温低碳氮比污水处理技术及研究进展进行了综述,以期为后期工作奠定基础。
|
| 关 键 词： | 低温 低碳氮比 城市污水 |
Research Progress of Municipal Sewage Treatment Under Low Temperature and Low C/N |
| |
| MA Xiu-lan,TIAN jiao WANG You-xian. Research Progress of Municipal Sewage Treatment Under Low Temperature and Low C/N[J]. Science, 2010, 0(35): J0010-J0010,J0016 |
| |
| Authors: | MA Xiu-lan TIAN jiao WANG You-xian |
| |
| Affiliation: | 1.Jilin Agricultural University Resources and Environment Institute, Changchun Jilin, 130118, China; 2. Jiaohe Seed Administer Station, Jiaohe Jilin, 132500, China) |
| |
| Abstract: | As diet structure changes, the quality ingredients of municipal sewage water had changed much. Nitrogen content increased and low C/N sewage appeared. The traditional Nitrification and denitrification process in treating low C/N sewage result in the nitrate nitrogen content exceed the discharge standards and the reason is lack of carbon source. The article reviews the technology and research progress of municipal sewage treatment under low temperature and low C/N. |
| |
| Keywords: | Low temperature Low C/N Municipal sewage |
| 本文献已被 维普 等数据库收录！ |
|
