2) Denitrifying phosphorus removal
反硝化除磷
1.
Effect of internal return ratio on denitrifying phosphorus removal in A/A/O process;
混合液回流比对A/A/O工艺反硝化除磷的影响
2.
Control strategies of enhancing denitrifying phosphorus removal performance of the conventional Anaerobic-Anoxic-Oxic process;
强化A~2/O工艺反硝化除磷性能的运行控制策略
3.
Effect of the carbon source on denitrifying phosphorus removal;
碳源对反硝化除磷的影响
3) denitrifying dephosphatation
反硝化除磷
1.
Effect of SRT on denitrifying dephosphatation;
泥龄对反硝化除磷效能的影响
2.
Effect of nitrate concentration on phosphorus removal in denitrifying dephosphatation system;
硝氮对反硝化除磷系统效率的影响
3.
Comparison between traditional biological nutrient removal process and denitrifying dephosphatation process;
传统生物除磷脱氮工艺和反硝化除磷工艺对比
4) denitrification phosphorus removal
反硝化除磷
1.
Study on denitrification phosphorus removal in continuous-flow two-sludge system;
连续流双污泥系统反硝化除磷实验研究
2.
Study on Characteristic of Denitrification Phosphorus Removal by Submerged Membrane Sequencing Batch BioReactor;
淹没序批式膜生物反应器反硝化除磷特性研究
3.
In order to obtain the more suitable electron acceptor of denitrification phosphorus removal craft,in anaerobic /anoxic conditions,respective ly use NO3-and NO2-,two kinds ofelectron acceptors,to carry on the static contrast experimental study in sequencing batch Reactor activated sludge process(SBR),and inspect the different characteristics of denitrification phosphorus removal.
为探讨反硝化除磷工艺较适合的电子受体,采用序批式反应器(SBR),在厌氧/缺氧条件下,分别利用NO3-、NO2-两种电子受体进行反硝化除磷的静态对比试验研究,考察两者之间的不同脱氮除磷特性。
5) denitrifying phosphorous removal
反硝化除磷
1.
The denitrifying phosphorous removal process,the simultaneous removal of nitrogen and phosphorous that can be achieved by using the same substrate,is a method with practical prospect for municipal sewage treatment.
介绍了反硝化除磷的基本原理,对其影响因素诸如污泥龄、NO2-和NO3-的浓度、溶解氧、好氧池与缺氧池体积比及内碳源等进行讨论和分析,为反硝化除磷过程的模拟、试验研究和实际的应用提供了参考和依据。
2.
The effect of anaerobic HRT(hydraulic retention time) on A2N(anaerobic/anoxic/nitrification) denitrifying phosphorous removal process was investigated by applying a continuous flow,dual-sludge anaerobic/anoxic/nitrification process in practical domestic wastewater treatment.
为了考察厌氧段水力停留时间(HRT)对A2N工艺反硝化除磷脱氮效果的影响,采用连续流双污泥反硝化除磷脱氮装置以生活污水为处理对象,研究了厌氧段在不同HRT时系统的除磷脱氮效果,以及厌氧段不同HRT对系统处理过程的影响。
3.
Compare with conventional denitrifying phosphorous removal process, the combination process of nitrosification / denitrifying phosphorous accumulation and short-cut nitrification can save more energy and reduce sludge discharge, which has important theoretical meaning and application value.
与常规的反硝化除磷技术相比,亚硝化/反硝化聚磷生物除磷工艺中引入了短程硝化技术,更加节约能耗、减少污泥排放量,具有重大的理论意义和应用价值。
6) denitrifying phosphorus and nitrogen removal
反硝化脱氮除磷
1.
New process for denitrifying phosphorus and nitrogen removal and influence factors;
新型反硝化脱氮除磷工艺及其影响因素研究
补充资料：A2/O生物除磷脱氮法
分子式：
CAS号：
性质：(厌氧、缺氧/好氧)法是在A2/O（厌氧/好氧）法基础上增加一个缺氧段（A），在缺氧过程中，微生物大量吸附厌氧过程释放的磷和原废水中的磷，在细菌细胞体内合成聚磷酸盐而贮存起来，最后通过沉淀池的剩余污泥排放而达到除磷的目的。A2/O系统的特点是污泥龄长，剩余污泥量少，运行稳定，而冲击负荷。
CAS号：
性质：(厌氧、缺氧/好氧)法是在A2/O（厌氧/好氧）法基础上增加一个缺氧段（A），在缺氧过程中，微生物大量吸附厌氧过程释放的磷和原废水中的磷，在细菌细胞体内合成聚磷酸盐而贮存起来，最后通过沉淀池的剩余污泥排放而达到除磷的目的。A2/O系统的特点是污泥龄长，剩余污泥量少，运行稳定，而冲击负荷。
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