摘要
在微污染源水生物预处理中,由于生物池内和处理后的出水中含有大量硝化细菌,使BOD5测定结果偏大。提出在测定这类水样时,加入硝化细菌抑制剂,可以消除硝化作用的影响。
The result of BOD5 of the wastewater is high than the normal after aquatic pretreatment in pollution micro-source of, because there is lot of nitrifying bacteria in the biological pond and wastewater. For solving it, this article thought the nitrifying bacteria inhibitor should be joined before determines this kind of water in order to eliminate the influence of nitrification.
出处
《环境监测管理与技术》
北大核心
2006年第3期39-40,共2页
The Administration and Technique of Environmental Monitoring
关键词
微污染源水
BOD5
硝化细菌
硝化抑制剂
Wastewater from micro-source
BOD5
Nitrifying bacteria
Nitrification inhibitor
