硝化

A denitrifying dephosphatation process was operated in this study.

研究了反硝化除磷工艺的运行效果。

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

反硝化是在反硝化细菌的作用下，以硝酸盐作为最终电子受体而进行的无氧呼吸过程。

The development of modern molecular approaches independent of culture enables the accurate and comprehensive study of denitrifying microbes in situ .

现代非培养分子技术的发展使得对反硝化微生物进行原位，准确，全面的研究成为可能。

The results showed that C/N ratio had great effect on denitrifying dephosphatation.

在厌氧/缺氧(A2)SBR反应器中考察了C/N比对反硝化除磷效果的影响。

Nitrate concentration was one of the factors affecting the denitrifying phosphorus removal.

5在进水COD浓度为350mg几，温度为25oC，pH为7.0一7.5的条件下，在SBR内进行基质及环境条件对反硝化聚磷的影响特性试验。

By controlling the nitrate concentration in the anoxic stage,the methods and effects of inducing Denitrifying Phosphate Accumulating Organisms were studied.

通过控制缺氧段硝酸盐浓度，研究了反硝化聚磷菌的诱导方法及效果。

To achieve complete denitrifying dephosphatation, the co-existence of exterior carbon source and nitrate should be avoided for the best.

要想获得理想的反硝化除磷效果，应尽可能使外碳源和硝酸盐不在同一时间内共存，否则需调整二者的比例才能获得氮、磷的完全去除。

Nitrite can be used as electron acceptor in denitrifying phosphorus removal.

7在sBR内温度为25℃，pH为7一7.5的条件下研究了反硝化聚磷颗粒污泥的培养过程、理化特性及颗粒污泥降解污染物的能力。

The impact of denitrifying bacteria, soil diameter and soil-column height upon denitrification was investigated, and the enrichment of 15 in the effluent was presented.

动态试验考查了反硝化细菌、土壤粒径和土柱高度对反硝化作用的影响，并应用15N说明了出水中硝酸盐氮的富集作用。

In recirculating aquaculture system, wastewater characterizes as low C/N ratio and high dissolved oxygen content, deoxygenating and adding extra organic carbon are necessary for complete denitrification of wastewater.

由于养殖废水C/N低且溶解氧含量高，需要补充碳源并有效脱氧，才能保证高效反硝化。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。