nitrification
美 [?na?tr?f?'ke???n] 
英 [?na?tr?f?'ke???n]
- n.〔化〕硝化作用；氮化合；硝酸化作用
- 網(wǎng)絡(luò)硝化酌；硝化反應(yīng)；氮的硝化
英漢解釋
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.
考察了溫度對處理氨氮較高的河水的兩級曝氣生物濾池系統(tǒng)中硝化反應(yīng)的影響。
DO was the key factor for the simultaneous nitrification and denitrification of SBBR. Reducing SRT was availability to removal phosphorus.
在這些影響因子中，DO是SBBR同時(shí)硝化反硝化的控制因素，而適當(dāng)縮短泥齡可以很好除磷。
Ease of Nitrification. BOD removal and nitrification can be achieved in a single step of treatment with no change in operation.
減少硝化反應(yīng)。去除BOD和硝化反應(yīng)可以通過單獨(dú)的一步反應(yīng)實(shí)現(xiàn)，不需要變更操作。
It has been shown by the test results that the denitration is mainly determined by the extent of the finished nitrification reaction.
試驗(yàn)結(jié)果表明，脫氮進(jìn)行的順利與否，主要決定于硝化反應(yīng)完成的程度。
The soil nitrogen status is a function of the processes of nitrogen fixation, microbial decomposition, nitrification and denitrification.
土壤氮狀況是一個(gè)固氮、微生物分解、硝酸化和脫氮過程的作用。
The SBR experimental result proves the existence of denitrification pathways differ from traditional nitrification and denitrification.
根據(jù)實(shí)驗(yàn)室小型SBR試驗(yàn)的結(jié)果，證實(shí)存在其它不同于傳統(tǒng)的硝化和反硝化的脫氮途徑。
Previous modelling studies indicated that DO was a key factor in controlling a partial nitrification-Anammox biofilm process (CANON).
前期模擬研究顯示，溶解氧是控制亞硝化-厭氧氨氧化生物膜工藝的關(guān)鍵因子。
The experimental results show that the nitrification of the wastewater was increased as biofilm on ceramic honeycomb support.
實(shí)驗(yàn)結(jié)果表明：生長于蜂窩陶瓷的生物膜，其對廢水的硝化性能顯著地提高。
Traditional biological nitrogen removal is composed of aerobic nitrification and anaerobic denitrification.
傳統(tǒng)的生物脫氮過程由好氧硝化和厭氧反硝化兩個(gè)部分組成。
A problem related to nitrification is a drop in PH for the system due to the formation of nitric acid.
和硝化作用有關(guān)的一個(gè)問題就是由于生成硝酸而使系統(tǒng)內(nèi)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，系評估細(xì)菌固定化技術(shù)對提升部份硝化與厭氧氨氧化程序穩(wěn)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，微污染水源水生物處理工藝中硝酸鹽氮的增加是氨氮生物硝化的結(jié)果；
the sample with low content of iron and iron-manganese almost have no nitrification.
而低含量錳和鐵錳的水樣中幾乎沒有發(fā)生硝化作用。
Water quality ; method for assessing the inhibition of nitrification of activated sludge micro- organisms by chemicals and waste waters .
水質(zhì)。通過化學(xué)藥品和污水對活性污泥中微生物硝酸化抑制作用的鑒定方法。
The removal of ammonia in a zeolite media biological aerated filter (ZBAF) includes two types of reactions: nitrification and ion exchange.
沸石濾料曝氣生物濾池（ZBAF）對氨氮的去除包括生物硝化和離子交換兩種作用。
The nitrification of the ammonium ion, however, results in the formation of an acid residue.
但銨離子的硝化會產(chǎn)生一種酸性殘留物。
In sewage containing30% seawater, shortcut nitrification can be achieved at moderate temperature.
生活污水中海水比例為30%中溫條件下可以實(shí)現(xiàn)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為30%時(shí)中溫條件下可以實(shí)現(xiàn)短程硝化。
Nitrification inhibitor(DCD) has significantly effect on restraining nitrification of ammonium.
硝化抑制劑對銨態(tài)氮硝化有顯著的抑制效果；
Nitrification and denitrification in the different layers of the integrated vertical flow constructed wetlands (IVCW) are studied.
研究了復(fù)合垂直流人工濕地各基質(zhì)層的硝化與反硝化菌數(shù)量以及硝化與反硝化作用強(qiáng)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、總氮去除率具有較好的相關(guān)性。
The traditional methods of biological nitrogen removal adopted nitrification and nitrification technology, but there are lots problems.
傳統(tǒng)的生物脫氮采用的是硝化、反硝化工藝，但存在著很多問題。
Nitrification plays a key role in the biological removal of nitrogen in both nature and wastewater treatment plant (WWTP).
自養(yǎng)硝化過程在自然界氮素循環(huán)和污水處理系統(tǒng)脫氮過程中起著關(guān)鍵作用。
Nitrification and heterotrophic bacteria that was screened and separated from digestion sludge is used to treat schoolyard domestic sewage.
從消化污泥中篩選、分離出具有硝化作用的異養(yǎng)菌用于校園生活污水的處理。
Ammonium-nitrogen fertilizer addition can erthence the heterotrophic soil nitrification.
另外發(fā)現(xiàn)，銨態(tài)氮肥可以增加土壤的異養(yǎng)硝化作用；
The reaction kinetics model of bio-nitrification and the model of mass transfer in biofilm were constructed.
研究了深床過濾條件下的生物硝化技術(shù)，建立了硝化反應(yīng)動(dòng)力學(xué)模型和生物膜傳質(zhì)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，使氨氮得到較為徹底的降解。
The nitrogen removal mechanism of BICTP is sequential nitrification and denitrification.
試驗(yàn)表明，BICT工藝脫氮機(jī)理為序列式硝化反硝化。
Low nitrification efficiency is the main problem from the process of nitrification.
硝化處理效率低是硝化處理工藝的主要問題。
The application of simultaneous nitrification and denitrification is predicted and the future studying direction is put forward.
對同時(shí)硝化反硝化的應(yīng)用前景進(jìn)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.
干凈的土壤是個(gè)關(guān)鍵問題—土壤硝化、墨西哥灣的死亡區(qū)。
Now, and our long-term cooperation company: 1, the northern sichuan nitrification, cotton Co.
現(xiàn)在和我司長期合作公司：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.
本發(fā)明的土壤桿菌不但具有異養(yǎng)硝化的能力，同時(shí)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.
充當(dāng)了真正的法對NH4+殮由于能夠去除氧硝化作用。
The study focused on the capability of nitrification and denitrification of the sludge in the reactors.
重點(diǎn)研究了兩反應(yīng)器中污泥的硝化活性與反硝化活性。
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.
發(fā)明了一種新型流化床生物膜反應(yīng)器，以氨氮的硝化為目的對反應(yīng)器進(jìn)行了中試研究。
Terramycin Wastewater Treatment with Combination Hydrolysis-Denitrification-Nitrification
水解酸化-反硝化-硝化組合工藝處理土霉素廢水的效果
Study of factors affecting biofilm simultaneous nitrification and denitrification
生物膜法同步硝化反硝化影響因素的分析
The simultaneous nitrification and denitrification characteristics of two-stage biological aerated filter
兩段曝氣生物濾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
硝化抑制劑對降低蔬菜硝酸鹽積累的影響及其影響因素的研究進(jìn)展
