...硝化活性 [gap=1395]riched atmospheric CO2 ; soil ; ammonia2oxidizing bacteria ; dominant bacteria ; nitrification activity ...
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In the first 35 days during the start-up stage, nitrosation activity increased and nitrification activity decreased with the effluent nitrosation ratio of 46%.
启动初期的前35天内污泥亚硝化活性增强而硝酸菌活性减小,出水亚硝化率为46%。
参考来源 - 低温条件下好氧颗粒污泥同步脱氮除磷效能及其过程研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Results showed that urea was hydrolyzed fast with a high nitrification activity.
结果表明，潮土上尿素氮水解快，硝化活性较高。
The inhibition of copper ion on nitrification activity of nitrifying bacteria in sediment and activated sludge were studied.
研究了铜离子对底泥和活性污泥硝化活性的抑制作用的差异。
The experiment results of sludge nitrification activity indicated that there were some bacteria with nitrification activity in anoxic section of the integrative reactor.
对各区污泥进行的硝化活性试验结果表明，该一体化反应器的缺氧区内存活有一定数量的具有硝化活性的细菌。
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