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，而于硝化槽中则是以球菌为主要势菌。

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

通过对呼吸速率测定,比较了3种不同硝化细菌包埋方法。

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

有氨化细菌和硝化细菌成倍增加，而无氧性细菌、反硝化细菌则受抑制。

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

溶解氧对异养细菌、氨化细菌、硝化细菌有较大影响。

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克氯化铵和50毫升硝化细菌液，需要一星期活化亚硝酸菌。