1) nitrite accumulating ratio
亚硝酸盐积累率
2) accumulation rate of nitrite nitrogen
亚硝酸盐氮积累率
3) accumulation of nitrite
亚硝酸盐积累
1.
Incubation experimental results indi-cated that the accumulation of nitrite under low temperature,especially freezing-thawingconditions,is due to enhancing involvement of organic matter in mineralization by freezing-thawing events,which provided the available organic carbon compounds for denitrifyingbacteria,The results have been used to interpret Keshan disease enviro.
利用不同类型土壤－水系统，加入一定量的ＫＮＯ＿３溶液，进行温度和冻融对脱氮化作用的影响以及亚硝酸盐积累规律的研究，培育实验结果表明，低温下，尤其是冻融条件下亚硝酸盐积累，是由于冻融加强有机质的分解及矿化作用所引起。
4) nitrite accumulation
亚硝酸盐积累
1.
The analysis of factors influencing nitrite accumulation;
影响亚硝酸盐积累的因素分析
2.
Study on influence factors of nitrite accumulation in biological activated carbon filter;
生物活性炭滤池中亚硝酸盐积累影响因素研究
3.
The experimental results showed that the nitrite accumulation obtained from selective inhibition of high concentration free ammonia to nitrifier was unstable.
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 ;在 0 。
5) nitrite accumulation
亚硝酸盐氮积累
6) Nitrite accumulation
亚硝酸盐累积
1.
A mathematic model for nitrite accumulation in a hydrogenotrophic denitrification system running in a sequencing batch mode was developed and denitrification coefficient α was defined to describe the process of nitrite accumulation.
建立了序批式反应器氢自养反硝化系统中亚硝酸盐累积的数学模型,定义了反硝化系数α来描述亚硝酸盐的累积状况,研究了序批式反应器内加入亚硝酸盐前后硝酸盐和亚硝酸盐还原速率以及亚硝酸盐累积浓度的变化情况。
补充资料：亚硝酸盐氮
分子式：
CAS号：
性质：又称亚硝态氮或亚硝酸盐氮。指亚硝酸盐中所含的氮元素。水和土壤中的有机物分解而生成铵盐，在有氧的条件下，会转化成亚硝酸盐和硝酸盐；亚硝酸氮是总氮(或全态氮)中的组成部分之一。
CAS号：
性质：又称亚硝态氮或亚硝酸盐氮。指亚硝酸盐中所含的氮元素。水和土壤中的有机物分解而生成铵盐，在有氧的条件下，会转化成亚硝酸盐和硝酸盐；亚硝酸氮是总氮(或全态氮)中的组成部分之一。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条