nitrification
美 [ˌnaɪtrəfə'keɪʃən] 
英 [ˌnaɪtrəfɪ'keɪʃən]
- n.〔化〕硝化作用；氮化合；硝酸化作用
- 网络硝化酌；硝化反应；氮的硝化
英汉解释
例句
The effect of temperature on nitrification in a two-stage BAF system used for the treatment of ammonia-rich river water was investigated.
考察了温度对处理氨氮较高的河水的两级曝气生物滤池系统中硝化反应的影响。
DO was the key factor for the simultaneous nitrification and denitrification of SBBR. Reducing SRT was availability to removal phosphorus.
在这些影响因子中，DO是SBBR同时硝化反硝化的控制因素，而适当缩短泥龄可以很好除磷。
Ease of Nitrification. BOD removal and nitrification can be achieved in a single step of treatment with no change in operation.
减少硝化反应。去除BOD和硝化反应可以通过单独的一步反应实现，不需要变更操作。
It has been shown by the test results that the denitration is mainly determined by the extent of the finished nitrification reaction.
试验结果表明，脱氮进行的顺利与否，主要决定于硝化反应完成的程度。
The soil nitrogen status is a function of the processes of nitrogen fixation, microbial decomposition, nitrification and denitrification.
土壤氮状况是一个固氮、微生物分解、硝酸化和脱氮过程的作用。
The SBR experimental result proves the existence of denitrification pathways differ from traditional nitrification and denitrification.
根据实验室小型SBR试验的结果，证实存在其它不同于传统的硝化和反硝化的脱氮途径。
Previous modelling studies indicated that DO was a key factor in controlling a partial nitrification-Anammox biofilm process (CANON).
前期模拟研究显示，溶解氧是控制亚硝化-厌氧氨氧化生物膜工艺的关键因子。
The experimental results show that the nitrification of the wastewater was increased as biofilm on ceramic honeycomb support.
实验结果表明：生长于蜂窝陶瓷的生物膜，其对废水的硝化性能显著地提高。
Traditional biological nitrogen removal is composed of aerobic nitrification and anaerobic denitrification.
传统的生物脱氮过程由好氧硝化和厌氧反硝化两个部分组成。
A problem related to nitrification is a drop in PH for the system due to the formation of nitric acid.
和硝化作用有关的一个问题就是由于生成硝酸而使系统内的PH值降低。
This study evaluated the viability of using immobilization technique to enhance the stability of partial nitrification and ANAMMOX process.
本研究之目的，系评估细菌固定化技术对提升部份硝化与厌氧氨氧化程序稳定性之可行性。
The results showed that the increase of nitrate-nitrogen resulted from biological nitrification of ammonia-nitrogen.
研究表明，微污染水源水生物处理工艺中硝酸盐氮的增加是氨氮生物硝化的结果；
the sample with low content of iron and iron-manganese almost have no nitrification.
而低含量锰和铁锰的水样中几乎没有发生硝化作用。
Water quality ; method for assessing the inhibition of nitrification of activated sludge micro- organisms by chemicals and waste waters .
水质。通过化学药品和污水对活性污泥中微生物硝酸化抑制作用的鉴定方法。
The removal of ammonia in a zeolite media biological aerated filter (ZBAF) includes two types of reactions: nitrification and ion exchange.
沸石滤料曝气生物滤池（ZBAF）对氨氮的去除包括生物硝化和离子交换两种作用。
The nitrification of the ammonium ion, however, results in the formation of an acid residue.
但铵离子的硝化会产生一种酸性残留物。
In sewage containing30% seawater, shortcut nitrification can be achieved at moderate temperature.
生活污水中海水比例为30%中温条件下可以实现短程硝化。
In sewage containing 30% seawater, shortcut nitrification can be achieved at moderate temperature.
生活污水中海水比例为30%时中温条件下可以实现短程硝化。
Nitrification inhibitor(DCD) has significantly effect on restraining nitrification of ammonium.
硝化抑制剂对铵态氮硝化有显著的抑制效果；
Nitrification and denitrification in the different layers of the integrated vertical flow constructed wetlands (IVCW) are studied.
研究了复合垂直流人工湿地各基质层的硝化与反硝化菌数量以及硝化与反硝化作用强度。
A good correlation of ammonia removal efficiency, nitrification rate and TN removal efficiency was found.
氨氮去除率和硝化速率、总氮去除率具有较好的相关性。
The traditional methods of biological nitrogen removal adopted nitrification and nitrification technology, but there are lots problems.
传统的生物脱氮采用的是硝化、反硝化工艺，但存在着很多问题。
Nitrification plays a key role in the biological removal of nitrogen in both nature and wastewater treatment plant (WWTP).
自养硝化过程在自然界氮素循环和污水处理系统脱氮过程中起着关键作用。
Nitrification and heterotrophic bacteria that was screened and separated from digestion sludge is used to treat schoolyard domestic sewage.
从消化污泥中筛选、分离出具有硝化作用的异养菌用于校园生活污水的处理。
Ammonium-nitrogen fertilizer addition can erthence the heterotrophic soil nitrification.
另外发现，铵态氮肥可以增加土壤的异养硝化作用；
The reaction kinetics model of bio-nitrification and the model of mass transfer in biofilm were constructed.
研究了深床过滤条件下的生物硝化技术，建立了硝化反应动力学模型和生物膜传质模型。
AAO process fully utilizes the principle of nitrification and de-nitrification, enabling NH3-N more thoroughly degraded.
AAO法充分利用了硝化反硝化的原理，使氨氮得到较为彻底的降解。
The nitrogen removal mechanism of BICTP is sequential nitrification and denitrification.
试验表明，BICT工艺脱氮机理为序列式硝化反硝化。
Low nitrification efficiency is the main problem from the process of nitrification.
硝化处理效率低是硝化处理工艺的主要问题。
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。
Clean soil is a critical problem -- the nitrification, the dead zones in the Gulf of Mexico.
干净的土壤是个关键问题—土壤硝化、墨西哥湾的死亡区。
Now, and our long-term cooperation company: 1, the northern sichuan nitrification, cotton Co.
现在和我司长期合作公司：1、四川北方硝化棉股份有限公司；
The agrobacterium of the invention has not only heterotrophic nitrification capability but also aerobic denitrification capability.
本发明的土壤杆菌不但具有异养硝化的能力，同时具有好氧反硝化的能力。
The SBR acted as the real undertaker for NH4+-N removal due to aerobic nitrification.
充当了真正的法对NH4+殓由于能够去除氧硝化作用。
The study focused on the capability of nitrification and denitrification of the sludge in the reactors.
重点研究了两反应器中污泥的硝化活性与反硝化活性。
A new type of moving bed biofilm reactor is invented, and the bench-scale test in view of nitrification in biofilm reactor is carried out.
发明了一种新型流化床生物膜反应器，以氨氮的硝化为目的对反应器进行了中试研究。
Terramycin Wastewater Treatment with Combination Hydrolysis-Denitrification-Nitrification
水解酸化-反硝化-硝化组合工艺处理土霉素废水的效果
Study of factors affecting biofilm simultaneous nitrification and denitrification
生物膜法同步硝化反硝化影响因素的分析
The simultaneous nitrification and denitrification characteristics of two-stage biological aerated filter
两段曝气生物滤池的同步硝化反硝化特性
Research Progress of Nitrification Inhibitors on Decreasing Vegetable Nitrate Accumulation and its Affecting Factors
硝化抑制剂对降低蔬菜硝酸盐积累的影响及其影响因素的研究进展
