To oxidize (an ammonia compound) into nitric acid, nitrous acid, or any nitrate or nitrite, especially by the action of nitrobacteria.
通过硝化细菌的作用将氨的化合物氧化成硝酸盐的过程。
Immobilized nitrobacteria were cultivated in the fluidized bed while nitrobacteria in the bio-film grew on the elastic plastic media in the fixed bed.
固定化包埋硝化菌在流化床内培养，生物膜反应器内的硝化菌以生物膜的形式附着在软性填料上生长。
By immobilizing the enriched nitrobacteria separately, the feasibility of applying microorganism immobilization technology to the denitrification of coking wastewater is studied.
通过把富集培养的硝化细菌单独固定化，进行了固定化用于焦化废水脱氮的可行性研究。
This paper describes the harm to the circulating water system in synthetic ammonia plant caused by the leaking of ammonia and nitrobacteria, and relative countermeasures are presented.
介绍了合成氨厂循环水系统漏氨较为严重时对杀菌灭藻的危害以及硝化菌群对系统的影响，提出搞好循环水系统运行的一些措施。
This paper describes the harm to the circulating water system in synthetic ammonia plant caused by the leaking of ammonia and nitrobacteria, and relative countermeasures are presented.
介绍了合成氨厂循环水系统漏氨较为严重时对杀菌灭藻的危害以及硝化菌群对系统的影响，提出搞好循环水系统运行的一些措施。
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