Abstract: simultaneous nitrification and denitrification;
关 键 字：同步硝化反硝化；
N was removed through the simultaneous nitrification and denitrification process.
氮通过发生同时硝化反硝化反应而去除。
The phenomenon of simultaneous nitrification and denitrification can be easily found in the suspended carrier A2/O process.
悬浮填料A2/O工艺中存在着明显的同步硝化反硝化现象。
The application of simultaneous nitrification and denitrification is predicted and the future studying direction is put forward.
对同时硝化反硝化的应用前景进行了展望，提出了今后的研究方向。
Dissolved oxygen (DO) content is a key affective factor for the biological nitrogen removal by simultaneous nitrification and denitrification.
溶解氧(DO)含量是实现同时硝化反硝化生物脱氮的关键因素之一。
In the paper, the effect of DO concentration on the nitrogen removal efficiency is studied in biofilm simultaneous nitrification and denitrification (SND).
研究生物接触氧化法中DO对同步硝化反硝化系统脱氮效率的影响。
The simultaneous nitrification and denitrification reaction is presented based on the experiments of treating refinery waste water on 3-phase fluidized-bed bioreactor.
通过三相生物流化床处理炼油废水实验，提出了同时硝化反硝化反应。
The effects of extracellular carbon sources and intracellular storage polymer utilization on the simultaneous nitrification and denitrification (SND) in aerobic granular sludge have been researched.
研究了好氧颗粒污泥利用外源碳源和胞内储存物质对同步硝化反硝化（SND）的影响。
The effects of extracellular carbon sources and intracellular storage polymer utilization on the simultaneous nitrification and denitrification (SND) in aerobic granular sludge have been researched.
研究了好氧颗粒污泥利用外源碳源和胞内储存物质对同步硝化反硝化（SND）的影响。
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