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      1. 說明:雙擊或選中下面任意單詞,將顯示該詞的音標、讀音、翻譯等;選中中文或多個詞,將顯示翻譯。
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        1)  ammonium [英][?'m?uni?m]  [美][?'mon??m]
        1.
        Optimizing ammonium removing process from bittern to increase bittern's doping level;
        優化鹵水除工藝 提高鹵水摻用量
        2.
        Determination of ammonium by formaldehyde method in the presence of large quantities of heavy metals;
        大量重金屬存在下甲醛法測定
        3.
        Techniques for the removing of ammonium contained in brine with sodium hypochlorite;
        次氯酸鈉脫除鹽水中的技術
        2)  ammonium [英][?'m?uni?m]  [美][?'mon??m]
        銨,銨(基)
        3)  ammonium [英][?'m?uni?m]  [美][?'mon??m]
        銨鹽
        1.
        Test and analysis of diamond bit electroplated in ammonium and nickel bath;
        電鍍鹽鎳基金剛石鉆頭試驗與分析
        2.
        A method for the separate determination of inorganic ammonium salts and other salts in atmos pheric aerosols has been developed.
        實驗表明 ,熱解法對于分離表征大氣顆粒物中的鹽是簡單和實用的 。
        3.
        The effects of light, nitrate and ammonium on the activity of nitrate reductase(NR) from a centric diatom Biddulphia rigia (Schultz)Oslenfeld were investigated.
        高盤形藻NR活性受硝酸鹽誘導,而鹽抑制其表達。
        4)  Ammonium salt
        銨鹽
        1.
        The studies on dealing with transnormal conetent of ammonium salt in brewed sauce;
        釀造醬油生產過程中鹽含量超標的處理方法
        2.
        Reclaiming of ammonium salt from low SO_2 flue gas by catalytic oxidation and ammonia jetting;
        催化氧化-噴氨法從低SO_2煙氣中回收
        3.
        The study on a new method for rapid inspection of ammonium salt in fresh milk;
        鮮奶中鹽快速檢測新方法研究
        5)  ammonium bicarbonate
        碳銨
        1.
        Study on fertilizer efficiency and its mechanism of urea and ammonium bicarbonate treated with controlled-release technology;
        控釋技術處理碳、尿素的肥效及其機理初探
        2.
        The incremental effect of rare earth ammonium bicarbonate was investigated by 15 N trace technique.
        應用15N示蹤法研究稀土與碳混配的情況下稀土對碳氮素的增效作用。
        3.
        Under the condition of four successive plantations of leafy vegetables with the same amount of phosphorus and potassium,Urea,ammonium bicarbonate and their combined application with organic fertilizer experiment indicated that growth and yields of leafy vegetables in the urea treatment was better than those in ammonium bicarbonate treatment,but the difference declined with temperature decreasing.
        連續種植4茬葉菜,在磷、鉀肥用量一致的情況下,尿素、碳及其配施有機肥的試驗結果表明:尿素處理的生長狀況和產量結果好于碳處理,但這種差異隨氣溫降低而逐漸收窄;尿素、碳分別配施有機肥的兩處理產量差異較小。
        6)  ammonium sulfate
        硫銨
        1.
        Barrel type drier with processing capacity of 3t/h~5t/h and the water content in ammonium sulfate below 0.
        該干燥器自投運后,系統運行穩定,節約能耗,硫水分最低0。
        2.
        The synthesis process of potassium sulfate with ammonium sulfate recovered from industrial waste and potassium chloride method was studied.
        介紹一種回收富含硫化工廢水制備硫酸鉀肥的方法。
        3.
        The paper introduces the four kinds of production process of ammonium sulfate,and analyzes and discusses the process features,technology and economic index and equipment selection.
        本文介紹了四種硫生產工藝 ,并從工藝特點 ,技術經濟指標 ,設備選材等方面進行分析比較和評述。
        補充資料:
        分子式:
        分子量:
        CAS號:

        性質:NH+4,是氨氣和酸或水作用,和后者中H+結合而形成的NH+4復雜離子。正確的名稱是銨離子。由于它在許多化學行為方面和堿金屬離子有些相像,因而給它以英文的金屬后綴“ium”和中文的金屬偏旁“钅”。但和堿金屬不同,根本不存在游離的銨,只有和負離子組合才有意義,如氫氧化銨,碳酸氫銨,氯化銨等等。氨也和一些鹽中的金屬離子組成復雜離子,例如Ag(NH3)2+,Cu(NH3)42+等則稱為銀氨配離子或銅氨配離子,也不能稱為銨配離子。銨鹽的鑒定是用堿(如NaOH)溶液滴入待測的化合物,由于析出氨而能容易地嗅出。
        說明:補充資料僅用于學習參考,請勿用于其它任何用途。
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