The isolation of denitrifiers and their denitrification abilitiesIn order to screen strains which actually carry out denitrification process, three different methods were employed, e. g. , direct dilution method, tartaric acid incubation method and chemostat incubation method.
为了客观地反映底泥中执行反硝化作用的微生物，本文采用了三种方法对反硝化微生物进行分离。 这三种方法分别是直接稀释涂平板法，有机酸富集方法，限制电子受体的恒化器富集培养方法。
参考来源 - 富营养化湖泊底泥中反硝化微生物及其反硝化作用的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
人工湿地氮转化途径主要包括微生物的硝化反硝化作用、植物的吸收和湿地基质的吸附等。
The major nitrogen transformation pathways in constructed wetlands include nitrification and denitrification of microbe, plant uptake and adsorption by substrate.
结果表明，以可降解餐盒为碳源和微生物附着载体进行异养反硝化，能有效去除水中的硝酸盐。
The experimental results indicate that nitrate can be effectively removed using biodegradable meal box(BMB) as carbon source and biofilm carrier of denitrifying microorganisms.
污水生物脱氮除磷工艺中，微生物在反硝化和吸磷时需要消耗一定的有机碳源。
In wastewater biological nitrogen and phosphate removal processes, microorganisms need to consume certain organic carbon sources both in denitrification and phosphorus uptake.
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