It was showed by the results that the contents of NH~+_4-N,NO~-_3-N,mineral N and relative nitrification ratio in the soil varied as 0.
97,NO3--N占绝对优势,硝化过程异常强烈。
In case of using secondary urban sewage or polluted natural water as makeup water of the circulating water in thermal power plants, the bad influence of nitrification process concerning ammonium nitrogen should be considered.
将二级城市污水或受污染的天然水用作火电厂循环水的补水时 ,要考虑氨氮硝化过程带来的不良影响。
The experimental results show that the process of A/O/N mode can obviously enhance the efficiency of nitrification in aerobic tank and the removal efficiency of total N simultaneously.
结果表明:A/O/N型工艺系统可显著提高好氧反应器的硝化过程效率,有利于提高系统的脱N率。
Simultaneous short-cut nitrification and denitrification;
同步短程硝化反硝化研究
Characterization of short-cut nitrification using immobilized ammonia-oxidizing bacteria;
固定化氨氧化细菌短程硝化特性研究
Short-cut nitrification characteristic of aerobic short-cut nitrification granular sludge under high dissolved oxygen condition
高溶解氧环境下好氧亚硝化颗粒污泥短程硝化特性研究
Factors Affecting Nitrite Accumulation in Nitrification Process
硝化过程中影响亚硝酸盐积累的因素
Study on a Shortened Nitrification- Denitrification System for the Treatment of Coke-Plant Wastewater.
简捷硝化-反硝化过程处理焦化废水的研究
Study on the Process of Simultaneous Nitrification Denitrification with Aerobic Granular Sludge;
好氧颗粒污泥同步硝化反硝化过程研究
Nitrification and Denitrification Processes in Sediment of Typical Estuarine Sea Area
典型河口区沉积物的硝化和反硝化过程
Acetylene Inhibition Applied in the Nitrification and Denitrification
乙炔抑制法在硝化与反硝化过程中的应用
Nitrite Accumulation During the Denitration Process in SBR at Low Temperature
低温SBR反硝化过程亚硝态氮积累试验研究
Study on the Shortcut Nitrification Process and the Kinetics of Shortcut Denitrification in Biological Aerated Filters;
曝气生物滤池中的短程硝化过程及短程反硝化动力学研究
Effects of pH on N_2O Emission from Nitrification in Acid Soil
pH升高对红壤硝化过程产生N_2O的影响
Effects of Salinity Concentration on N_2O Production During Nitrification
盐度对污水硝化过程中N_2O产量的影响
Using BaPS System to Study Upland Soil Nitrification-Denitrification and Respiration;
应用BaPS系统研究旱地土壤硝化—反硝化过程和呼吸作用
STUDY OF NITROUS OXIDE PRODUCTION ORIGINATED FROM NITRITE OXIDATION PROCESS DURING NITRIFICATION OF WASTEWATER
生活污水硝化过程中亚硝态氮氧化阶段N_2O产生量研究
Nitrite Accumulation and Influential Factors of in Soil Nitrogen during Nitrification Process
土壤氮素硝化过程中亚硝态氮的累积及其影响因素研究
Impact analysis of nitrate on denitrifying dephosphatation
硝酸盐对反硝化除磷过程的影响分析
Study on Process Control and Kinetic of Simultaneous Nitrification and Denitrification Via Nitrite
短程同步硝化反硝化的过程控制及动力学研究
Study on Treatment of High Concentration Ammonia Nitrogen and Low Concentration Carbon Wastewater by Shortcut Nitrification-Denitrification Process
高氨氮低碳废水短程硝化-反硝化脱氮过程研究
Study on the Factors Influencing Shortcut Nitrification-Denitrification Process
短程硝化-反硝化生物脱氮过程的影响因素研究
Control Strategy for Simultaneous Nitrification/Denitrifying Phosphorus Removal Process
同时硝化/反硝化除磷过程的控制策略研究
Effects of Nitrate on Denitrifying Phosphorus Removing and the Process Control
硝酸盐氮对反硝化除磷的影响及过程控制