?denitrification

denitrification 發(fā)音

英：[di??na?tr?f??ke??n]　　美：[di??na?tr?f??ke??n]

英：　　美：

denitrification 中文意思翻譯

denitrification 短語詞組

1、biological denitrification ─── 生物反硝化作用； ─── 生物脫氮

2、polishing-denitrification ─── 拋光-反硝化

3、shortcut nitrification-denitrification ─── 捷徑硝化-反硝化

4、denitrification ppt ─── 脫氮ppt

5、denitrification catalyst ─── 脫硝催化劑

6、denitrification nox ─── 脫硝氮氧化物

7、denitrification percent ─── 脫硝率

8、denitrification can ─── 反硝化罐

9、denitrification define ─── 脫氮定義

10、denitrification process ─── 脫硝工藝

11、denitrification pdf ─── 反硝化pdf

12、hydro-denitrification ─── [化] 加氫脫氮; 加氫脫氮作用

13、denitrification definition ─── 脫硝定義

14、denitrification defined ─── 反硝化作用

denitrification 相似詞語短語

1、nitrification ─── n.[化學]硝化作用；氮飽和；氮化合

2、devitrification ─── n.使不透明；除去玻璃光澤

3、gentrification ─── n.下層住宅高檔化，鄉(xiāng)紳化，（地區(qū)的）貴族化

4、denazification ─── 非納粹化；消滅納粹化

5、dezincification ─── n.脫鋅

6、densification ─── n.密實化；封嚴；[化學]稠化

7、demythification ─── 觸發(fā)

8、denitrificators ─── 脫硝器

9、denitrificator ─── 脫硝器

denitrification 常見例句（雙語使用場景）

1、The denitrification and dephosphorization can be well achieved without adding the agents. ─── 不需加藥可達到較好的脫氮除磷效果。

2、Liquid phase complexation is one of the processes widely applied in simultaneous desulfurization and denitrification of flue gas. ─── 液相絡(luò)合法是煙氣同時脫硫脫硝中廣泛應用的方法之一。

3、denitrification phosphorus removal ─── 反硝化除磷

4、From the aspect of alkalinity analysis,this paper proposed and expounded the design idea of step-nitrification and denitrification. ─── 從堿度方面分析,提出了分步硝化、反硝化的設(shè)計構(gòu)想,并做了簡單的論述,同時在增加反硝化碳源的問題上設(shè)想了兩種新的方案。

5、The soil nitrogen status is a function of the processes of nitrogen fixation, microbial decomposition, nitrification and denitrification. ─── 土壤氮狀況是一個固氮、微生物分解、硝酸化和脫氮過程的作用。

6、The invention discloses a sewage denitrification control method, a reaction device, a biological membrane assembly and a reactor. ─── 本發(fā)明公開了一種污水脫氮控制方法及反應裝置、生物膜組件、反應器。

7、Keywords pH;ORP;SBR;denitrification;fuzzy control; ─── 反硝化;模糊控制;

8、Subsurface flow constructed wetlands (SFS) can effectively remove BOD from the system, but less effectively for denitrification. ─── 潛流式人工濕地能夠有效地去除舍碳有機污染物，但一般對含氮污染物的去除效果相對較弱。

9、simulataneous nitrification and denitrification ─── 同步硝化反硝化

10、To reveal the nitrogen purification mechanism in subsurface-flow constructed wetlands,nitrification and denitrification intensities were studied in reed,canna and unplanted wetlands respectively. ─── 對蘆葦、美人蕉、空白潛流型人工濕地中硝化、反硝化作用強度進行了對比研究。

11、Deep denitrification on the high viscosity and special base oil from Daqing still lacks effetive finishing in meeting new standard of oxidation stability. ─── 大慶高粘度和專用基礎(chǔ)油通過深度脫氮以滿足新氧化安定性標準，但該過程仍缺乏有效的補充精制工藝。

12、Ammonium removal consumes more oxygen conventionally, and denitrification is carried on only when adding organic carbon resource for low C/N ratio wastewater. ─── 傳統(tǒng)的除氨氮工藝需要消耗較多的氧氣,且對于低碳氮(C/N)比的廢水,需外加有機碳源才能進行反硝化。

13、The effect of the COD/TN changes of domestic sewage on denitrification and dephosphorization is studied emphatically. ─── 作者重點研究了生活污水COD/TN比值變化對其除磷脫氮性能的影響。

14、simultaneous denitrification and methanogenesis ─── 同步反硝化產(chǎn)甲烷

15、simuhaneous desulfurization and denitrification ─── 同時脫硫脫硝

16、aquaculture wastewater denitrification ─── 養(yǎng)殖廢水脫氮

17、Moreover, the future application prospect and further study trend of aerobic denitrification were proposed. ─── 并對亞硝酸型硝化反硝化的應用前景進行了展望，提出了其今后的研究方向。

18、Have good denitrification and phosphorus effect. ─── 具有良好的脫氮除磷效果。

19、It is characterized by a series of features such as the design of the biological selector in the reactor , operation in variable volume manner and the simultaneous nitrification and denitrification. ─── 它以設(shè)置生物選擇器、運行容積可變及實現(xiàn)同步硝化和反硝化為其工藝特征，從而具有一系列的優(yōu)點。

20、The process principles and route, research activities and laboratory and commercial tests of combination process of denitrification and low-temperature absorption for lube base oil are described. ─── 介紹了潤滑油基礎(chǔ)油脫氮-低溫吸附組合工藝原理和工藝路線,實驗室研究及工業(yè)試驗情況。

21、Influence of pH value on simultaneous nitrification and denitrification process of aerobic granule sludge. ─── pH值對好氧顆粒污泥同步硝化反硝化過程的影響

22、MSBR can be applied in treating industrial waste water (beer, slaughter, food, coking, printing etc.) , urban sewage, especially in the denitrification and dephosphorization of the urban sewage. ─── MSBR工藝可處理工業(yè)廢水（啤酒、屠宰、食品、焦化、印染等）、城市污水、尤其適用于城市污水的脫氮除磷。

23、nitrosification and denitrification ─── 亞硝化反硝化

24、This was mainly because the nitrification and denitrification were confined by the HRT.To summarize, we selected 24 hours as the best HRT. ─── 對不同水力停留時間下各種污染物質(zhì)的去除效率分析后，確定該濕地型裝置最佳水力停留時間為24h。

25、simuhaneous nitrification and denitrification (SND) ─── 同時硝化反硝化菌

26、In Malan Loess, the three nitrogen transform by nitrification and denitrification. ─── 在馬蘭黃土中，影響三氮轉(zhuǎn)化的主要作用有硝化作用和反硝化作用。

27、This paper introduces the basic principles and technical process of biological denitrification, and discusses the methods for and the main processes of treating the coking wastewater by A1-A2-O. ─── 介紹了生物脫氮處理的基本原理和工藝流程,論述了A1-A2-O處理焦化廢水的方法及主要過程。

28、The paradoxical relationships are inevitably produced because of the different requirements on denitrification and phosphor removal. ─── 就脫氮與除磷而言,由于各自過程的要求不同,二者之間存在一定的矛盾關(guān)系。

29、Mi- cro- electrolysis is to reduce NO2-- N and TN in waste water and finally to realize denitrification by means of galvanic battery principle. ─── 微電解法是根據(jù)原電池的原理,對廢水中NO2--N和TN進行還原,最終實現(xiàn)脫氮。

30、Different forms of ammonia nitrogen was analysed in one degradatic period, and the results showed nitrification and denitrification occurred simultaneously in the reactor filled with acrobic granular. ─── 對一個降解周期內(nèi)氮的形態(tài)分析表明，在顆粒污泥存在的反應器內(nèi)發(fā)生了同步硝化反硝化。

31、After VD treatment, average denitrification rate is reached 37.5%. ─── VD真空脫氮率平均為37.5%。

32、Soils are the very important source for N2O emissions.A series of factors influence rates of the two microbial processes (nitrification and denitrification ) that produce N2O in the soil. ─── 土壤是N2O的重要產(chǎn)生源，土壤中的硝化作用和反硝化作用是N2O的主要生成過程。

33、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同時硝化反硝化的控制因素，而適當縮短泥齡可以很好除磷。

34、nitrogen removal by denitrification ─── 反硝化脫氮

35、Under anaerobic conditions nitrates and nitrites are both reduced by a process called denitrification. ─── 在厭氧條件下,硝酸鹽和亞硝酸鹽通過脫硝作用被還原。

36、complete nitrification and denitrification ─── 全程硝化反硝化

37、Compared to conventional nitrification and denitrification,oxygen and carbon demanding are less and sludge production is low,especially for the low C/N ratio wastewater treatment. ─── 對于處理低碳氮比廢水,與傳統(tǒng)方法相比,它具有節(jié)省氧耗、無需外加有機碳源、污泥產(chǎn)量低等優(yōu)點。

38、synchronous desulfurization and denitrification ─── 同步脫硫脫氮

39、Aerobic Denitrification in Surface Water Treatment ─── 地表水處理中的好氧反硝化

40、Under the same process conditions, the PVF carriers whose content of active carbon is 8% had more preferable removal rate of COD, and the denitrification effect was more perfectly. ─── 在相同的工藝條件下活性炭質(zhì)量分數(shù)為8%的PVF填料COD的去除效果和反硝化效果更為理想。

41、An aerobic granular sludge membrane bioreactor(GMBR) had been stably operated for 71 days, and it showed good organics removal and simultaneous nitrification and denitrification(SND) performances. ─── 好氧顆粒污泥膜生物反應器(GMBR)連續(xù)運行71d,對模擬生活污水表現(xiàn)出良好的有機物去除及同步硝化反硝化(SND)能力。

42、The liquid phase denitrification technology for lube base oil developed by Jingmen Petrochemical Design Institute was introduced together with its commercial design features. ─── 介紹了荊門石油化工設(shè)計院開發(fā)的潤滑油基礎(chǔ)油液相脫氮工藝及其工業(yè)設(shè)計特點。

43、Under the condition of the inputting water, when HRT is 74 minutes, denitrification of BAF is beyond 50%. ─── 在進水水質(zhì)下，水力停留時間為74min時，BAF的脫氮率在50%以上；

44、Denitrification The chemical reduction of nitrate by soil bacteria. ─── 反硝化作用，脫氮作用：通過土壤細菌還原硝酸鹽的化學反應。

45、The soil nitrogen status is a function of the processes of nitrogen fixation, microbial decomposition, nitrification and denitrification. ─── 土壤氮狀況是一個固氮、微生物分解、硝酸化和脫氮過程的作用。

46、Many relative literatures and exiting projects show that subsurface flow constructed wetlands(SFS) can effectively remove BOD from the system,but less effectively for denitrification. ─── 從相關(guān)文獻與實際工程來看,潛流式人工濕地對含氮污染物的去除效果與含碳污染物的去除比相對較弱。

47、In a process called denitrification, the microbes convert nitrates in the water into nitrogen gas, which is released into the atmosphere. ─── 在這種名為脫氮作用的過程中，微生物將在水中的硝酸鹽肥料轉(zhuǎn)化為氮氣，并釋放進入大氣環(huán)境。

48、The removal rates of ammonia nitrogen,denitrification ability and anammox ability were investigated in three bioreactors. ─── 探討了序批式生物反應器填埋場的氨氮去除率、反硝化能力以及厭氧氨氧化能力。

49、The best denitrification efficiency is obtained when bacterium adhering to fillings in anoxic compartment while suspending in aerobic compartment. ─── 反硝化菌在缺氧區(qū)附著生長，在好氧區(qū)懸浮生長時脫氮效果最好。

50、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同時硝化反硝化的控制因素，而適當縮短泥齡可以很好除磷。

51、simultaneous methanogenesis and denitrification ─── 同時產(chǎn)甲烷反硝化

52、The mechanism of biological denitrification and phosphorus removal is briefly analyzed in this paper,and several new effective and practical processes are also introduced. ─── 對污水的生物法脫氮除磷機理作了簡要的分析,并介紹了幾種高效、經(jīng)濟、實用的生物脫氮除磷新工藝。

53、Dynamics of denitrification potential in a Danish forest soil. ─── 丹麥森林土壤反硝化作用的動力學分析

54、For this reason,combined with the denitrification project of 600 MW unit in one power plant,the influence of SCR denit... ─── 為此,結(jié)合某電廠600MW燃煤機組脫硝工程,就SCR脫硝裝置對鍋爐尾部及空氣預熱器的影響進行了分析,并指出設(shè)計、施工應注意的問題。

55、simultaneous desulfurization and denitrification ─── 同時脫硫脫氮

56、two-step nitrification denitrification ─── 兩步硝化-反硝化

57、the rate of gaseous products of denitrification ─── 反硝化作用氣態(tài)產(chǎn)物量

58、simuhaneous nitrification and denitrification ─── 同時硝化反硝化

59、Develop the system of selective catalytic reduction fume denitrification. ─── 選擇性催化還原煙氣脫硝系統(tǒng)開發(fā)。

60、Choe S., Chang Y. Y., Hwang K. Y., and Khim J., Kinetics of reductive denitrification by nanoscale zero-valent iron, Chemosphere, vol.41, 2000, pp.1307-1311. ─── 張貴錢，利用奈米零價鐵粉處理受鉻污染水體之研究，碩士論文，元智大學化學工程研究所，桃園，2003。

61、Nitrate nitrogen removal from ground water by autotrophic denitrification in a packed bed reactor. ─── 固定床自養(yǎng)反硝化去除地下水中的硝酸鹽氮。

62、heterotrophic nitrification/aerobic denitrification ─── 異養(yǎng)硝化/好氧反硝化

63、By denitrification lead to azole drugs, which may be related to excessive speed of the infusion. ─── 多由硝唑類藥物導致，其機制可能與靜滴速度過快有關(guān)。

64、All currently operating coal-fired power plants in Beijing should be transformed, and adoption of desulfurization and denitrification procedures will be completed before 2005 so that the total emissions of SO2 and NOx will be declined. ─── 對于目前北京在用的燃煤發(fā)電廠，需要在2005年以前全部改造并使用脫硫、脫氮工藝，努力降低二氧化硫和氮氧化物的排放總量。

65、The denitrification in the batch reactor has higher efficiency than that in the continuous flow reactor. ─── 間歇流反應器的脫氮效果好于連續(xù)流反應器，特別當碳氮比較低時。

66、Mature technologies are applied to power plants including desulfurization, denitrification and low nitrogen combustion procedures. ─── 成熟的燃煤污染控制技術(shù)主要應用于發(fā)電廠，包括脫硫、脫氮工藝或低氮燃燒。

67、Conversely, reduction of N2O to N2 through further denitrification leads to an enrichment of the remaining N2O between 1‰ and 24‰ (Wada and Ueda 1996). ─── 反之，減少一氧化二氮，以氮通過進一步的反硝化導致一富集，其余氧化亞氮之間的1 ‰和24 ‰ （世界反興奮劑機構(gòu)和上田1996年） 。

68、Through contrasting the clay refining, complexing denitrification and HDW-HDT, showed it is a good way to use complexing denitrification instead of clay refining. ─── 對比白土精制、絡(luò)合脫氮、臨氫降凝-加氫精制三種方法后，推薦改造白土精制為絡(luò)合脫氮的方法。

69、In the laboratory tests of combination process of denitrification refining and fluid catalytic cracking ,a specially developed acidic chelating agent is used for denitrification refining. ─── 介紹了焦化蠟油脫氮精制-催化裂化組合工藝的實驗室研究情況。

70、Biological N-P removal involves in processes such as nitrification, denitrification, phosphorus release and uptake. ─── 就氮磷脫除而言，一般需涉及硝化、反硝化、微生物釋磷和吸磷過程。

71、The application of denitrification in wastewater, the mechanism of denitrification, and the effect factors of denitrification were introduced in this paper. ─── 從污水脫氮的角度論述反硝化在污水脫氮中的作用、污水脫氮的機理、污水脫氮過程中反硝化作用的影響因素等。

72、It is found that if we can keep the enough HRT and special ratio of NO - 3N/NH 3N, the denitrification process can be finished in the aerobiosis segment of the A/O process without refluencing to anoxic segment of the A/O process. ─── 發(fā)現(xiàn)只要保證足夠的水力停留時間和進水中一定的硝態(tài)氮與氨氮比 ,利用膜法A/O工藝的好氧段完全可以滿足脫氮的要求 ,而并不需要回流在A段進行反硝化作用。

73、The characteristics of flue gas and actuality of its pollution were introduced in our country.The importance and impendence of flue gas denitrification technology were emphasized. ─── 介紹了我國燃煤煙氣的特點和目前煙氣污染現(xiàn)狀,突出了煙氣脫硝的重要性和迫切性。

74、The SBR experimental result proves the existence of denitrification pathways differ from traditional nitrification and denitrification. ─── 根據(jù)實驗室小型SBR試驗的結(jié)果，證實存在其它不同于傳統(tǒng)的硝化和反硝化的脫氮途徑。

75、Study on Bacillus Denitrification in SBR ─── SBR中芽孢桿菌脫氮作用的研究

76、The mechanism of biofilm-electrode reactor(BER), a new process for denitrification was introduced. The effect factors on BER was reviewed and the aspects needed to further study was proposed. ─── 介紹了新型反硝化工藝-生物膜電極反應器(BER)的作用機理,綜述了影響B(tài)ER處理能力的因素,提出了需要研究的方向。

77、denitrification constructed wetland ─── 人工濕地

78、Future application prospect and further study trend of aerobic denitrification are presented. ─── 并對好氧反硝化的應用前景作了展望,提出了好氧反硝化今后的研究方向。

79、The primary factor influencing the denitrification rate was dissolve oxygen,and followed by temperature. ─── 影響其反硝化速率的主要因素為溶解氧,其次是溫度。

80、Chlorine was added in shocking and continuous mode respectively, so as to realize short-cut nitrification with a biological denitrification with a biofilm reactor. ─── 分別以沖擊性和連續(xù)性方式投加氯，可以在生物膜法生物脫氮反應中實現(xiàn)短程硝化。

81、The research directions aiming at environment condition,carbon source demand,inducement and control of gathering phosphorus by denitrification were summaried. ─── 并針對環(huán)境條件、碳源需求以及對反硝化聚磷的誘導與控制等領(lǐng)域內(nèi)的研究方向進行了綜述。

82、Different forms of ammonia nitrogen was analysed in one degradatic period,and the results showed nitrification and denitrification occurred simultaneously in the reactor filled with acrobic granular. ─── 對一個降解周期內(nèi)氮的形態(tài)分析表明,在顆粒污泥存在的反應器內(nèi)發(fā)生了同步硝化反硝化。

83、The communities of Denitrifying bacteria, and some key enzymes of denitrification were also introduced. ─── 反硝化是在反硝化細菌的作用下,以硝酸鹽作為最終電子受體而進行的無氧呼吸過程。

84、The principle of simultaneous nitrification and denitrification and factors affecting it are given,such as carbon source,DO,the property of activated sludge ect. ─── 并對反硝化除磷、同時硝化與反硝化、短程硝化反硝化、厭氧氨氧化等生物脫氮除磷新技術(shù)的相關(guān)工藝及其特點進行了評述。

85、Riverine N transport is the largest sink of N losses from Land,therefore, it is important process of N biogeochemical cycles.N denitrification in rivers is a key process between water/air interface. ─── 我國河流輸送氮已成為陸地氮最主要的匯，因此，河流輸送氮過程是氮生物地球化學循環(huán)重要的過程之一，而河流氮的反硝化過程是氮在水/氣界面間遷移轉(zhuǎn)化的重要過程。

86、There are substrata competition between the heterotrophic denitrification bacteria and ANAMMOX bacteria when organics in the influent. ─── 厭氧氨氧化污泥中存在著異養(yǎng)反硝化菌,有機物的存在會導致其與厭氧氨氧化菌之間的基質(zhì)競爭.

87、Traditionally they were all regarded as heterotrophic and anaerobic.However, aerobic denitrification bacteria were found in 1980s. ─── 傳統(tǒng)理論認為反硝化細菌是異養(yǎng)厭氧的,20世紀80年代發(fā)現(xiàn)了好氧反硝化細菌。

88、The results of the experiments showed that biological denitrification was feasible at the extreme environmental conditions prevailing in undiluted fertiliser wastewater. ─── 實驗結(jié)果表明:生物反硝化作用在極端的環(huán)境條件下是可行的,可用于處理未經(jīng)稀釋的化肥廢水。

89、aerobic denitrification bacteria ─── 好氧反硝化菌