同步硝化反硝化 SND ; simultaneous nitrification and denitrification
同时硝化反硝化 SND
短程硝化反硝化 short-cut nitrification and denitrification ; Sbortcut Nitrification Denitrification
硝化反硝化 simultaneous nitrification denitrification-SND ; Nitrification Denitrification ; synchronous nitrification and denitrification ; SND
氧限制自养硝化反硝化 OLAND
硝化反硝化工艺 SQND
同时硝化/反硝化 Simultaneous Nitrification and Denitrification
自养硝化-反硝化 oxygen limited autotrophic nitrification and denitrification
限氧自养硝化-反硝化 oxygen limited autotrophic nitrification and denitrification
实践表明，采用生物硝化反硝化工艺可以有效解决废水中有机氮的脱除问题。
The practice demonstrates that biological nitrification and denitrification are able to give an effective solution to removal of organic nitrogen from wastewater.
针对煤气废水的特点，提出亚硝酸型硝化——反硝化处理煤气废水新工艺。
In this paper, a new process with nitrous nitrification and denitrification for treating coal gasification wastewater is reported.
膜生物反应器中同步硝化反硝化的发生符合反应器溶解氧分布不均理论以及缺氧微环境理论。
Nitrification and denitrification accord with the theory of maldistribution of DO and theory of deficiency of oxygen in microenvironment.
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