nitrobacteria

基本解釋

The effect of biological nutrient removal depends on the quantity and activity of nitrobacteria in activated sludge and biofilm.
生物脫氮除磷系統(tǒng)中硝化效果的好壞取決于活性污泥和生物膜中的硝化細菌的數(shù)量和活性。
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The result showed that the measurement of nitrifying rate and nitrobacteria count was an important basis for determining the denitrification effects.
結果表明，生物脫氮系統(tǒng)硝化段的硝化速率和硝化細菌數(shù)量是判斷生物脫氮效果的重要依據(jù)。
By immobilizing the enriched nitrobacteria separately, the feasibility of applying microorganism immobilization technology to the denitrification of coking wastewater is studied.
通過把富集培養(yǎng)的硝化細菌單獨固定化，進行了固定化用于焦化廢水脫氮的可行性研究。

soil bacteria of the order Pseudomonadales that are involved in nitrification, including species of Nitrosomonas and Nitrobacter

硝化細菌
The order of soil microorganisms being sensitive to heavy metal pollution was actinomycetes>bacteria>fungus, and nitrobacteria > azotobacteria > ammonifying bacteria > phosphbacteria > cellulose decomposing bacteria.2.
東南景天根際微生物對重金屬脅迫的敏感性為放線菌>細菌>真菌,硝化細菌>自生固氮菌>氨化細菌>磷細菌>纖維分解菌。
硝化菌
Using ammonium chloride as the sole nitrogen source, three strains of halophilic heterotrophic nitrobacteria gs1, gs2 and gs3 were separated from the matured activated sludge.
本文在實驗室已經(jīng)馴化成熟的耐鹽活性污泥基礎上,采用氯化銨作為唯一氮源的異養(yǎng)硝化培養(yǎng)基,進行嗜鹽異養(yǎng)硝化菌的富集、分離和篩選,獲得三株既能耐受高鹽度、又能高效降解氨氮的異養(yǎng)硝化菌gsl、gs2和gs3。
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硝化細菌