| 复合生物反应器中两相微生物硝化特性比较 |
| |
| 引用本文： | 吴立波,王建龙,黄霞,张淼,钱易.复合生物反应器中两相微生物硝化特性比较[J].环境科学,1999,20(4):16-19. |
| |
| 作者姓名： | 吴立波 王建龙 黄霞 张淼 钱易 |
| |
| 作者单位： | 清华大学环境科学与工程系环境模拟与污染控制国家重点联合实验室 |
| |
| 基金项目： | 国家“九五”科技攻关项目,国家自然科学基金 |
| |
| 摘 要： | 采用间歇式复合生物反应器处理人工配制的氨氮废水，进水ＮＨ３－Ｎ浓度约为１６０ｍｇ／Ｌ，ＨＲＴ为１２ｈ，ＳＲＴ 为０ｄ，Ｎｖ可达０．１５ｇ（Ｌ．ｄ）。重点比较了反应器中附着相和悬浮相微生物的硝化特性。
|
| 关 键 词： | 复合反应器 硝化 悬浮相 微生物 废水 |
| 收稿时间： | 1998/10/25 0:00:00 |
Nitrification Characteristics of the Suspended and AttachedMicroorganisms in Hybrid Biological Reactor |
| |
| Wu Libo,Wang Jianlong,Huang Xi,Zhang Miao and Qian Yi.Nitrification Characteristics of the Suspended and AttachedMicroorganisms in Hybrid Biological Reactor[J].Chinese Journal of Environmental Science,1999,20(4):16-19. |
| |
| Authors: | Wu Libo Wang Jianlong Huang Xi Zhang Miao and Qian Yi |
| |
| Institution: | Environmental Simulation and Pollution Control State Key laboratory, Dept. of EnvironmentalScience and Engineering, Tsinghua University, Beijing 100084, China;Environmental Simulation and Pollution Control State Key laboratory, Dept. of EnvironmentalScience and Engineering, Tsinghua University, Beijing 100084, China;Environmental Simulation and Pollution Control State Key laboratory, Dept. of EnvironmentalScience and Engineering, Tsinghua University, Beijing 100084, China;Environmental Simulation and Pollution Control State Key laboratory, Dept. of EnvironmentalScience and Engineering, Tsinghua University, Beijing 100084, China;Environmental Simulation and Pollution Control State Key laboratory, Dept. of EnvironmentalScience and Engineering, Tsinghua University, Beijing 100084, China |
| |
| Abstract: | Artificial ammonia wastewater was treated with a batch hybrid biological reactor, concentration of influent NH3N being about 160 mg/L, HRT being 12h, SRT being 10d, NV may reach 015g/(gd).The emphasis was put on comparison between nitrification characteristics of the suspended microorganism and that of the attached microorganisms in the reactor. The results reviewed that the attached microorganism showed a little lower nitrification activity than the suspended microorganism, with specific degradation rate of NH3N was respectively 053 and 068 g/(gd),but higher ability of resistance to inhibition of toxic organic compounds for the attached microorganism was found, while phenol, quinoline or pydine existed. |
| |
| Keywords: | hybrid biological reactor nitrification suspended microorganism attached microorganism organic inhibition |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《环境科学》浏览原始摘要信息 |
| 点击此处可从《环境科学》下载免费的PDF全文 |
|
