氨氮化 的英文怎麼說

中文拼音 [āndànhuà]
氨氮化 英文
ammonia nitriding
  • 氨 : 名詞[化學] （氮和氫的化合物） ammonia; hydrogen nitride
  • 氮 : 名詞[化學] nitrogen （7號元素, 符號n）
  1. ( 6 ) 4, 6 - diamino - 5 - nitrobenzofuroxan is designed to synthesis from trichlorobenzene through nitration aminatiom azidation and thermal decomposition. this compound is a new explosive. but we only got the intermediates of the first and second steps ( nitration, amination ) because the limit of time

    （ 6 ）從均三氯苯出發，設計經硝化、氨化、疊氮化和脫氮四步合成4 ， 6 -二氨基- 5 -硝基苯並氧化呋咱，這是未見文獻報道的新化合物，不過由於時間關系，我們只得到氨化這一步的中間產物即3 ， 5 -二氨基- 2 ， 4 -二硝基氯苯，這也是個未見文獻報道的新化合物。
  2. Ammoniac nitrogen enters salt of nitric acid of the translate into after soil, the chroma when arriving at groundwater is less than 30 milligram / litre, far be less than the lowermost standard with drinkable groundwater

    氨氮進入土壤后轉化為硝酸鹽，到達地下水時濃度小於30毫克/升，遠小於地下水飲用的最低標準。
  3. So the effect of eutrophication of dianchi lake of sediment ca n ' t be ignored. based on the research of modern sediemnt of dianchi lake, the thesis is concerned about some physical and chemical characteristics ( including magnetic susceptibility, ammoniac nitrogen and effective phosphprus etc. ) and thermodynamics analysis of spontaneous mineral of iron

    本論文主要以滇池現代沉積物為研究對象，對滇池現代沉積物的主要物理和化學性質（包括氨氮、有效磷、磁化率等） ，進行基礎性地分析研究並對滇池現代沉積物鐵的自生礦物進行了熱力學分析。
  4. On the base of degrading effect of cm, the paper investigated the correlation between microorganisms and nutrient salt in the water body. it showed that the correlation between ammonifying bacteria and nh3 - n was 0. 74 ; the correlations between nitrifying bacteria, denitrifying bacteria and no _ ( 3 ) - n were 0. 65, - 0. 53, respectively. the correlation between phosphorus bacteria and po _ ( 4 ) ~ ( 3 ) p was 0. 76

    根據復合微生物對水質的降解效果，選擇其使用量為2g時，對水體中微生物功能菌群與營養鹽含量的相關性進行了研究，其中氨化菌與氨氮，硝化菌與硝氮，磷細菌與磷酸鹽均成正相關關系，相關性r分別為0 . 74 ， 0 . 65 ， 0 . 76 。
  5. Guanyl azide is then isomerized to aminotetrazole.

    隨后，疊氮化脒異構化生成氨基四氮雜茂。
  6. Chemical analysis of sulphuric acid and oleum. determination of ammoniacal nitrogen. spectrophotometric method

    硫酸和發煙硫酸的化學分析.氨氮測定.分光光度法
  7. With the domestic and foreign advanced oxidizing preconditioning ( it can remove ammonia and nitrogen organic material, humic acid, magnesium and hvm film ) separating technology, it separated solid precipitant from brine so as to obtain purified salt brine

    該工藝採用國內外先進的氧化預處理除氨氮有機物、腐植酸、鎂和hvm膜分離技術將反應生成的固體沉澱物從鹵水中分離出來，從而得到純凈的鹽鹵水。
  8. Production : monomer boron, danhuapeng, boron anhydride, without detectable ; hydrochloric acid, yean, ammonia water

    生產：單體硼，氮化硼，硼酐，無水硼砂；鹽酸，液氨，氨水。
  9. Results showed that in the water body of xizi lake, annual average of culturable planktonic ammonifiers and nitrogen fixers were 510 and 236 cfu / ml, respectively ; ammonia oxidizers, nitrite oxidizers, nitrate reducers and denitrifiers were 8. 5, 16, 587 and 16 mpn / ml, respectively ; inorganic phosphate solubilizing bacteria ( 1pb ) and organic phosphorus mineralizing bacteria ( opb ) were 89 cfu / ml and 37 mpn / ml, aerobic and anaerobic cellulose decomposers were 7 and 5 mpn / ml, respectively

    水體中可培養異養細菌（氨化細菌）和固氮菌的年平均值分別為510和236cfu ml ，氨氧化細菌、亞硝酸氧化細菌、硝酸鹽還原菌和脫氮菌的數量分別為8 . 5 、 16 、 587和16mpn ml ；無機磷和有機磷分解菌分別為89cfu ml和37mpn ml ；好氧性纖維素分解菌和厭氧性纖維素分解菌只有7和5mpn ml 。
  10. Synthesis of ultra - fine crn powder with high purity by ammonolysis method

    氨解法制備超細高純氮化鉻粉體的研究
  11. Anaerobic ammonium oxidation ( anammox ) is a newly discovered process in nitrogen cycle in aquatic systems, and it plays a significant role in the conversion of nitrogen

    厭氧氨氧化過程是水生生態系統氮循環中的氮轉化新途徑，並在自然界氮素的轉化過程起著重要的作用。
  12. The reaction mechanics, operation conditions and influence factors of anaerobic ammonium oxidation ( anammox ) for biological nitrogen removal are summarized, and feasibility of anammox with sharon and potential of anammox are also reviewed

    摘要綜述厭氧氨氧化微生物脫氨的反應機理、運行條件及影響因素，介紹厭氧氮氧化輔以中溫亞硝化生物脫氮的可行性，以及厭氧氨氧化的發展前景。
  13. The i - v and c - v characteristics of bn ( n - type ) / si ( p - type ) heterojunctions have been studied to close to that of ideal heterojunct ion. 6 in this paper the mechanism of cbn formation and bn films n - type doping as well as bn ( n - type ) / si ( p - type ) conducting

    6文章還對立方氨化硼薄膜的成核和生長機理，氮化硼薄膜的n型摻雜機制和bn型）侶i …型）異質結的電流輸運機制進行了探討。
  14. The dry catalytic aqueous ammonia char removes co2 / sox / nox from fossil fuel combustion while producing of a superior carbon - nitrogen - sulfur fertilizer

    乾燥接觸反應的含水氨木炭從燃料燃燒中除去二氧化碳、硫化物和氮化物，與此同時，一種很好的碳-氮-硫肥料產生了。
  15. Ammonia - nitrogen removal from landfill leachate by chemical precipitation

    化學沉澱法去除垃圾滲濾液中氨氮的試驗研究
  16. This paper reviewed new progress of biosensor applying to environmental monitoring, including detection of arsenide, sulphide, insecticide and herbicide ' s remains, on - line monitoring of wastewater quality, measurement of bod and ammonia nitrogen, detection of phenol and odorous compounds, as well as monitoring of air and exhaust gas

    摘要綜述生物傳感器應用於環境監測的最新進展，包括對砷化物、硫化物和殺蟲劑及除草劑殘留物的檢測，對廢水水質的在線監側，對bod和氨氮的測定，對酚類和有氣味的化合物的檢測以及對大氣和廢氣的監測等方面。
  17. Pvc pipe, which is connected to filter tank for discharge. feed water passes the catalyst, through 7 loops around the tank to eliminate ammonia and nitrogen and kill bacteria

    管內，連接過濾槽出水，流入水經過二氧化鈦紫外線光觸媒裝置，藉以氧化?除氨氮及殺菌後排出。
  18. A new less capital - intensive method utilizes commercially available aqueous ammonia and charcoal produced from co - firing biomass gases for nox reduction applications

    一種新的少一些資本密集型的方式是利用商業可得的含水氨和木炭，它們是用替代燃料生物氣體來減少氮化物。
  19. Putting the potassium permanganate into the filter can improve its effect, the removal of organics and ammonia is increased, the influent concentration can satisfy the water reuse standard. but the turbidity of influent is unsatisfactory. the c / n ratio is the key factor to influence the nitrogen - removal of the anoxic / aerobic two - stage baf when the reflux ratio 、 hydraulic loading and the ratio of gas to liquid in aerobic filter are fixed. the anoxic / aerobic two - stage baf has a good removal of organics at different c / n ratio when the reflux ratio is 2, hydraulic loading is 2. 55m ~ 3 / m ~ 2 ? h and the ratio of gas to liquid in aerobic filter is 3 : 1. the influent concentration of organics is blow 7mg / l. from the beginning to 30cm of the anoxic filter, the removal of the organics is significant ; as the c / n ratio increasing, the influent concentration of ammonia is decreasing. when the c / n ratio is 3. 60, the enfluent concentration of ammonia is 3. 05mg / l which satisfies the water reuse standard. when the c / n ration is less than 3. 60, because of the imperfection

    迴流比為2 : 1 ，水力負荷為2 . 55m3 / m2 ? h ，好氧柱氣水比為3 : 1時試驗表明:不同的c / n （ 1 . 05 7 . 45 ）下，兩級曝氣生物濾池對有機物有很好的去除作用，出水有機物濃度小於7mg / l ，其中在缺氧柱進水端30cm內對有機物的去除最為明顯;隨著c / n的增加，系統出水氨氮濃度降低，當c / n為3 . 60時，出水氨氮濃度降到3 . 05mg / l ，已經滿足回用水的氨氮標準; c / n < 3 . 60時，因為缺氧柱的不完全反硝化，體系中硝酸鹽氮和亞硝酸鹽氮發生積累影響了好氧柱的硝化反應使氨氮降解效果較差;系統對總氮的去除隨著c / n的增加而增加，當c / n為3 . 60時，出水總氮已經降到11 . 18mg / l ，滿足回用水的要求。
  20. However, the refractive index will increase with the increase of the flow ratio of sifu / nhs, slightly increase with the increase of substrate temperate, and decrease with the increase of rf power. by measuring the passivation results of hydrogen plasma and sinx thin film, we found an evident improvement of minor carrier lifetime in polycrystalline silicon after hydrogen plasma treatment, although it has little to do with the annealing temperature and time. the hydrogen contained in sinx thin film can enhance the carrier mobility of monocrystalline silicon, but after annealing at high temperature the mobility turns down

    通過測試氫等離子體鈍化和氮化硅薄膜鈍化的效果，實驗還發現氫等離子體處理對多晶硅材料的少子壽命提高作用比較明顯，但是這種提高作用與處理溫度以浙江大學碩士學位論文王曉泉2003年5月及時間的關系不大；氨化硅薄膜中的氫對單晶硅的載流子遷移率提高有一定作用，但經過高溫處理后這種作用消失；氮化硅薄膜能提高單晶硅和多晶硅的少子壽命，具有表面鈍化和體鈍化的雙重作用；氫等離子體和氮化硅薄膜都能有效地提高單晶和多晶電池的短路電流密度，進而使電池效率有不同程度（絕對轉換效率0
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