A combined system consisting of hydrolysis acidification, denitrification and nitrification reactors was used to removal carbon and nitrogen from the nylon-6 production wastewater.
用包含水解酸化、硝化和反硝化三个反应器的组合式生物脱氮除碳系统处理尼龙6废水，着重分析了该系统的回流比，溶解氧。
Addition of organic carbon in anaerobic environment can enhance the denitrification process and improve the nitrogen removal efficiency.
在厌氧状态下补充碳源会大大增强反硝化作用，提高对氮的去除效果。
In wastewater biological nitrogen and phosphate removal processes, microorganisms need to consume certain organic carbon sources both in denitrification and phosphorus uptake.
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。
Shortcut biological nitrogen removal process was currently widely concerned due to saving energy and carbon.
目前亚硝酸型生物脱氮因为其节约能源和碳源备受人们的关注。
After the reconstruction of SBR, carbon storage sludge can be effectively taken from and returned to the SBR to improve nitrogen removal efficiency.
SBR经改造后，能有效实现取、返储碳污泥，提高了脱氮效果。
Therefore, according to the nitrogen removal rate, consumption of carbon sources and treatment cost, cinnamomum camphor leaf is considered as the best denitrification carbon source in local region.
结合各碳源脱氮率、耗碳源量以及处理成本，选取基本处理的香樟叶作为最佳纤维素碳源。
This is the main aim of this paper. And the experiment steps are showed as follows: 1 the nitrogen and phosphorus removal process needs carbon source, which comes from outside manual delivery usually.
本文结合碳源和空气的供给条件，取得如下成果：(1)碳源的种类和数量的差异会对处理结果产生的影响。
The leachate after pretreatment were fed to MBR to finish the degradation of the organic carbon and biological nitrogen removal.
预处理后的渗滤液经MBR反应器完成有机物的降解和生物脱氮…
The leachate after pretreatment were fed to MBR to finish the degradation of the organic carbon and biological nitrogen removal.
预处理后的渗滤液经MBR反应器完成有机物的降解和生物脱氮…
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