查询词典 denitrification

The biochemical reaction mechanism and kinetics of denitrification are the theoretical foundation of biological nitrogen removal.

反硝化的生化机理及动力学是生物脱氮技术的理论基础。

The communities of Denitrifying bacteria, and some key enzymes of denitrification were also introduced.

从反硝化的角度出发，论述了反硝化细菌的类群、反硝化作用的机理、反硝化细菌细胞中参与反硝化过程的关键酶。

In this paper, the fundamental mechanism of biological denitrification and phosphor removal and their present situation and progress are presented.

讨论了城市污水生物除磷脱氮的基本原理，综述了城市污水脱氮除磷机理方面的研究现状和进展。

This means that the model can be used to predict the influence of the parameters on NO removal efficiency in the denitrification process.

所建模型的计算值和实测值能够很好地吻合，该模型可用于预测脱硝过程参数对脱硝效率的影响。

It is obvious that decreasing the temperature had more effect on nitrification than on denitrification in this short-cut system.

可见降低温度对于短程系统硝化反应的影响要大于反硝化的影响。

Under this condition, the system can achieve the best nitration and denitrification effect, and also can guarantee the better remove effect of organic matter.

系统在此条件下能够达到较佳的硝化和反硝化效果，并能保证较好的有机物的去除效果。

It was showed that temperature and quality of Inlet water would affect the activity of denitrification.

受进水水质和低温天气的影响，反硝化细菌制剂的净化作用及反硝化作用不能充分发挥。

How to improve denitrification process was the key to enhance nitrogen removal rate.

改善条件以促进反硝化反应是提高地下渗滤系统总氮去除率的关键。

Moreover, the future application prospect and further study trend of aerobic denitrification were proposed.

并对亚硝酸型硝化反硝化的应用前景进行了展望，提出了其今后的研究方向。

Not only has denitrification consumed substantial nitrate, but decomposed a certain mass of organic matter.

反硝化作用不仅消耗大量的，而且还造成了一定量的有机质降解。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。