氨化反應 的英文怎麼說

中文拼音 [ānhuàfǎnyīng]
氨化反應 英文
nitragen
  • 氨 : 名詞[化學] （氮和氫的化合物） ammonia; hydrogen nitride
  • 反 : Ⅰ名詞1 （方向相背） reverse side 2 （造反） rebellion 3 （指反革命、反動派） counterrevolutionari...
  • 應 : 應動詞1 （回答） answer; respond to; echo 2 （滿足要求） comply with; grant 3 （順應; 適應） suit...
  1. 5386 - 60 is a partially methanol etherified amino resin. it has rapid curing and lower baking temperature

    5386 - 60樹脂是一種部分甲醚化的氨基樹脂，固化反應快烘烤溫度低。
  2. Hartshorn ( nh4oh ) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate ( t203 )

    摘要選用氨水溶液代替醋酸作為新型催化劑用於硫磷雙辛基堿性鋅鹽（ t203 ）的皂化反應。
  3. Cyanopyridine, intermediate of rimifon, was synthesized from 4 - picoline using vanadium oxide as a catalyst in fixed - bed reactor, reached 99 % conversion of 4 - picoline, 88 % selectivity and 87. 12 % yield of 4 - cyanopyridine

    以4 -甲基吡啶為原料，在固定床反應器中通過含氧化釩的催化劑發生氣固相接觸氨氧化反應制備雷米封中間體4 -氰基吡啶， 4 -甲基吡啶的轉化率為99 % ， 4 -氰基吡啶的選擇性為88 % ，收率為87 . 12 % 。
  4. Optimization on ammonolysis in manufacturing method of taurine

    牛磺酸生產工藝中氨解反應條件的優化
  5. Ammoxidation oxidative ammonolysis

    氨氧化反應作用
  6. Abstract : a novel enzymatic reaction ? ammonolysis was introduced in thenineties. this reaction not only provides a synthetically useful and mild alternative method for the synthesis of amides, but also can be used for the kinetic resolution of chiral alcohols or chiral carboxylic acids. in addition to enantioselective hydrolysis, esterification and transesterification, ammonolysis also shows high enantioselectivity in the resolution of racemates

    文摘:酶促氨解反應是20世紀90年代中期發現的一種新型反應，在脂肪酸酰胺的合成、手性藥物（手性酸及手性醇等）的拆分中顯示出巨大的應用潛力，是除立體選擇性水解、酯化、轉酯反應之外的另一具有較大開發應用前景的酶促新型反應。
  7. 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。
  8. However, glybetaine does not accumulate in many important crop plants such as potato, tomato or rice. among plants glybetaine biosynthetic pathway has been thoroughly characterized in sugar beet and spinach, and biosynthesis is localized in the chloroplast by a two - step oxidation of choline via the intermediate betaine aldehyde. the first enzyme, choline monooxygenase ( cmo ) and the second enzyme are all localized in chloroplast

    甘氨酸甜菜堿是由膽堿起始的兩部催化反應完成的，第一個酶是膽堿單氧化酶（ cmo ） ，已經被純化，並且它是定位在葉綠體基質中；第二個酶是甜菜堿醛脫氫酶（ badh ） ，它也主要定位於葉綠體中。
  9. The result shows that the greater positive influence is from the dissolutions of carotene and browning reaction, next come the cembratriendid compounds and hypoglycemia compounds, while the negative influence is from indoles, toluene and some aldehydes, and the negative influence from the dissolutions of carotene and browning reaction is less

    結果表明，對評吸結果影響較大的是胡蘿卜素降解產物類和棕色化反應產物類；類西柏烷類和苯丙氨酸類中性致香物質的貢獻較小；負面影響較大的成分主要集中在吲哚、甲苯及一些醛類上，類胡蘿卜素降解產物類和棕色化反應產物類中的個別成分也有一定的負面影響。
  10. When chlorotrimethylsilane is added to ( 2 - amino - primidin - 5 - yl ) - methanol derivatives, the methylation would be found. it is a strange reaction which is first reported

    氨基5 -羥甲基嘧啶衍生物用三甲基氯硅烷在乙氰溶劑中迴流會發生醇的甲基化反應，該現象尚屬首次發現。
  11. Ht hydroconversion catalyst has a high activity in low temperature. high ability to saturate the olefin and canvert the organic sulfide into inorganic one in gas and liquid of hydrocarbon of the natural gas. oil and coked gas in synthetic ammonia, methanol gas and hydrogen making industries

    Ht加氫轉化催化劑具有優異的加氫轉化和烯烴飽和活性，具低溫活性較好，可用於制氫、合成氨和甲醇等過程的加氫轉化反應器內，將烴類原料中的有機硫和烯烴進行加氫轉化和加氫飽和，以達到凈化原料的要求。
  12. The three substituted cinnamamides were prepared from substituted cinnamyi chloride and 1 - phenylsemicarbzide in anhydrous acetone. the structures were confirmed by ir, 1hnmr ， elemental analysis and physical data

    由取代桂皮酰氯與1 -苯基氨基脲在無水丙酮中發生的氨解反應，合成了3個新的酰胺類化合物，經元素分析， ir和1hnmr譜進行表徵確證了其結構
  13. 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。
  14. 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中硝化反應的影響。
  15. Using o - aminophenol as a substrate, hrp as label, a competitive immunoassay is used to determine the concentration of the analyte. we also reported the cyclic voltammetric behavior of 1 - o - allyl - 4 - hdroxy - anthraquinone ( oahaq ) and the preparation and electrochemical characteristics of electrode modified by 2 - pyridinamine

    以辣根過氧化酶作為標記物，鄰-氨基酚作為酶催化反應的底物，採用一個競爭性免疫分析來確定待測抗原（或抗體）的濃度。
  16. Effects of volatile mixtures of polyurethane paint for decorative use on lipid peroxidation in mice

    裝潢用聚氨酯漆揮發物對小鼠脂質過氧化反應的影響
  17. Low - dimensional gan materials, including nanorings, nanoribbons and smooth nanowires have been synthesized by reacting gallium and ammonia using ag particles as a catalyst on the substrate of mgo single crystals

    通過使用金屬鎵與氨氣反應的方法，在單晶氧化鎂基片上用金屬銀作催化劑，合成出gan納米環、納米帶和納米線。
  18. Regular arrays of gan nanorods have been synthesized by reacting gallium and ammonia using au as a catalyst on mgo single crystal substrate treated by chemical etching

    通過金屬鎵與氨氣反應，在經化學刻蝕后的mgo單晶基片表面，以金作催化劑制備出規則排列的gan納米棒陣列。
  19. S - adenosyl - l - methionine is an important metabolic intermediate in organism, which is involved in many biochemical reactions. its therapeuctic usage could be extensive and varied

    S -腺苷甲硫氨酸（ s - adenosyl - l - methionine ，簡稱sam或adomet ）是生物體內重要的中間代謝物質，參與多種生化反應，具有廣泛和多樣的治療作用。
  20. An amine or amino resin is the alkylated reaction product of urea or melamine and formaldehyde

    含胺基或氨基樹脂是尿素或三聚氰胺和甲醛烷基化反應產品。
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