heterotrophic nitrification bacteria

常见例句

Nitrification and heterotrophic bacteria that was screened and separated from digestion sludge is used to treat schoolyard domestic sewage.
从消化污泥中筛选、分离出具有硝化作用的异养菌用于校园生活污水的处理。
The heterotrophic nitrification bacteria existed in MBR system possessing SND effect of 80% was isolated and cultured; and its mortifying characteristic was studied.
对具有80%的同步硝化反硝化（SND）效果的MBR系统中存在的异养硝化菌进行了分离培养，并对其硝化特性进行了研究。
Therefore, more and more attentions are paid to heterotrophic nitrification bacteria for wastewater treatment.
因此，这类细菌已成为废水处理中生物脱氮新工艺的重要研究对象。