1) denitrifying and short-cut sulfide removal bacteria
反硝化短程除硫菌
1.
Identification and screen of main culture factors of a new denitrifying and short-cut sulfide removal bacteria
一株新的反硝化短程除硫菌的鉴定及主要培养因素筛选
2) shortcut denitrifying phosphorus removing bacteria
短程反硝化除磷菌
1.
Identification of a shortcut denitrifying phosphorus removing bacterial strain and its biological utilization
一株短程反硝化除磷菌的鉴定与生物学利用
4) denitrifying and sulfide removal
反硝化除硫
1.
Based on denitrifying and sulfide removal principal, monosodium glutamate wastewater sludge was used as inoculum.
依据反硝化除硫原理,以味精废水污泥为种泥,利用全混流反应器富集并分离出同步反硝化短程除硫菌(SNB1),采用传统与现代分子生物学相结合的手段对其鉴定,以确定其分类地位;同时对SNB1的主要培养因素(营养和环境)进行筛选。
5) shortcut denitrification
短程反硝化
1.
Effective factors of NO 2- accumulation is realizing shortcut nitrification denitrification are preliminarily discussed and controlled conditions in realizing shortcut denitrification are suggested.
对传统生物脱氮工艺原理和短程硝化—反硝化工艺原理进行了比较 ,分析了短程硝化 -反硝化技术的实用价值 ,提出了实现短程反硝化的控制条件。
6) denitrification
[di:naitrifi'keiʃən]
短程反硝化
1.
In recent years, shortcut nitrification and denitrification is widely studied as a shortcutprocess to reduce the oxygen consumption during nitrification and improve the velocity ofthe biological process for nitrogen removal.
以亚硝酸盐氮为电子受体的短程反硝化反应，速率受众多环境因子的影响，其中最为重要的有：温度、pH值、硝态氮浓度、有机碳源的种类与浓度等。
2.
In recent years,shortcut nitrification and denitrification is widely studied as a shortcut process to reduce the oxygen consumption during nitrification and improve the velocity of the biological process for nitrogen removal.
实验表明温度、pH值、亚硝态氮浓度、有机碳源的种类与浓度等均对短程反硝化反应有一定影响。
补充资料：短程
路程短的；距离小的：～运输ㄧ～导弹。
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