硝化菌

1
nitrobacterium
第二步是由硝化菌(Nitrobacter)将亚硝酸盐转化为硝酸盐(NO3-)，硝化菌包括硝酸盐杆菌属、螺旋菌属和球菌属。
2
nitrifying bacteria
...生物活性炭纤维柱上取样经筛选得到菌种五株，经显微镜观察及对氨氮、亚硝酸盐氮的去除情况初步确定为硝化菌(Nitrifying bacteria)，还有芽孢杆菌属(Bacillus)和气生真菌(Aericolous mycelium)，另两种经全自动微生物鉴定仪鉴定为恶臭假单胞菌(Pseudomonas puti...
3
Bacillus nitrificans
羟~44_1~酵素（从化） Nitrilase 硝化菌 Nitrobacter ; Nitrifying becterium ; Bacillus nitrificans 硝化杆菌科 Nitrobacteriaceae ..
4
Nitrosomonas europaea
Poth等人从一系列15N同位素示踪实验发现：亚硝化菌(Nitrosomonas europaea)可利用NO2-作为终端电子受体进行反硝化，导致氮氧化物的产生。

短语

1
对五株不同菌属的好氧反硝化菌进行了异养硝化性能研究。
Heterotrophic nitrification characteristics of five aerobic denitrifiers which belong to different genus were studied.
2
目的：筛选、分离能够用于治理氨氮污染和军事坑道生活污物、污水的硝化菌。
Objective: to screen nitrobacter that could be used to treat ammonia nitrogen pollution, dejecta and sewage in military tunnel.
3
试验结果表明：通过高浓度游离氨对硝化菌选择性抑制所获得的亚硝酸盐积累是不稳定的；
The experimental results showed that the nitrite accumulation obtained from selective inhibition of high concentration free ammonia to nitrifier was unstable.

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