温度对NH_3-N废水硝化动力学参数影响的实验研究  

Experimental Study on Temperature to Kinetic Parameter of Nitrification of Water with NH_3-N

作　　者：兰中仁[1] 

机构地区：[1]四川大学建筑与环境学院,成都610065

出　　处：《四川环境》2005年第3期4-7,共4页Sichuan Environment

摘　　要：在采用活性污泥法对NH3 N废水进行脱氮处理时,氮的硝化效果是最关键的环节。要使硝化过程获得良好的硝化效果,就必需了解硝化动力学。本研究以高溶度NH3 N废水为研究对象,研究和观测反应温度对硝化过程的影响,得出了有效的动力学参数。<Abstrcat>When activated sludge is adopted to denitride in the NH_3-N wastewater,the nitrification is the most pivotal process.In (order) to abtain good nitration effect in this process,it is necessary to know the nitration dynamics.In this paper,the influence of (reaction) temperature for nitration in wastewater of high NH_3-N concentration was studied and examined,and valid kinetic parameters were (obtained.)

关 键 词：NH3-N废水 硝化 动力学 

分 类 号：X703[环境科学与工程—环境工程]