nitrify

Short rod bacteria and spirillum were dominant in the denitrifying reactor.While cocci were the dominant bacteria in the nitrifying reactor.

于脱硝槽中是以短杆菌和弯曲杆菌为势菌，而于硝槽中则是以球菌为主要的势菌。

Three different immobilization methods of nitrify-ing bactcria have been compared according to theirrespiratory rates.

通过呼吸速率的测定,比较了3种不同的硝细菌包埋方法。

The beneficial ammonifier and the nitrifying bacteria double increase, while the unbeneficial anaerobic bacteria and denitrifying bacteria are inhibited.

有益的氨细菌和硝细菌成倍增加，而无益的厌性细菌、反硝细菌则受抑制。

The dissolved oxygen had greater effects on heterotrophic bacteria,ammonifying bacteria and nitrifying bacteria.

溶解养细菌、氨细菌、硝细菌有较大影响。

It alsoshowed that more than one week was needed to activate Nitrosomonas by dailyaddition of 1.5 g NH4Cl and another 50 ml nitrifying bacteria to this system.

继续添加1.5克氯铵和50毫升硝细菌液，需要一星期活亚硝酸菌。