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1)  ammonium [英][ə'məuniəm]  [美][ə'monɪəm]
1.
Optimizing ammonium removing process from bittern to increase bittern's doping level;
优化卤水除工艺 提高卤水掺用量
2.
Determination of ammonium by formaldehyde method in the presence of large quantities of heavy metals;
大量重金属存在下甲醛法测定
3.
Techniques for the removing of ammonium contained in brine with sodium hypochlorite;
次氯酸钠脱除盐水中的技术
2)  ammonium [英][ə'məuniəm]  [美][ə'monɪəm]
铵,铵(基)
3)  ammonium [英][ə'məuniəm]  [美][ə'monɪəm]
铵盐
1.
Test and analysis of diamond bit electroplated in ammonium and nickel bath;
电镀盐镍基金刚石钻头试验与分析
2.
A method for the separate determination of inorganic ammonium salts and other salts in atmos pheric aerosols has been developed.
实验表明 ,热解法对于分离表征大气颗粒物中的盐是简单和实用的 。
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.
高盘形藻NR活性受硝酸盐诱导,而盐抑制其表达。
4)  Ammonium salt
铵盐
1.
The studies on dealing with transnormal conetent of ammonium salt in brewed sauce;
酿造酱油生产过程中盐含量超标的处理方法
2.
Reclaiming of ammonium salt from low SO_2 flue gas by catalytic oxidation and ammonia jetting;
催化氧化-喷氨法从低SO_2烟气中回收
3.
The study on a new method for rapid inspection of ammonium salt in fresh milk;
鲜奶中盐快速检测新方法研究
5)  ammonium bicarbonate
碳铵
1.
Study on fertilizer efficiency and its mechanism of urea and ammonium bicarbonate treated with controlled-release technology;
控释技术处理碳、尿素的肥效及其机理初探
2.
The incremental effect of rare earth ammonium bicarbonate was investigated by 15 N trace technique.
应用15N示踪法研究稀土与碳混配的情况下稀土对碳氮素的增效作用。
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.
连续种植4茬叶菜,在磷、钾肥用量一致的情况下,尿素、碳及其配施有机肥的试验结果表明:尿素处理的生长状况和产量结果好于碳处理,但这种差异随气温降低而逐渐收窄;尿素、碳分别配施有机肥的两处理产量差异较小。
6)  ammonium sulfate
硫铵
1.
Barrel type drier with processing capacity of 3t/h~5t/h and the water content in ammonium sulfate below 0.
该干燥器自投运后,系统运行稳定,节约能耗,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.
介绍一种回收富含硫化工废水制备硫酸钾肥的方法。
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.
本文介绍了四种硫生产工艺 ,并从工艺特点 ,技术经济指标 ,设备选材等方面进行分析比较和评述。
补充资料:
分子式:
分子量:
CAS号:

性质:NH+4,是氨气和酸或水作用,和后者中H+结合而形成的NH+4复杂离子。正确的名称是铵离子。由于它在许多化学行为方面和碱金属离子有些相像,因而给它以英文的金属后缀“ium”和中文的金属偏旁“钅”。但和碱金属不同,根本不存在游离的铵,只有和负离子组合才有意义,如氢氧化铵,碳酸氢铵,氯化铵等等。氨也和一些盐中的金属离子组成复杂离子,例如Ag(NH3)2+,Cu(NH3)42+等则称为银氨配离子或铜氨配离子,也不能称为铵配离子。铵盐的鉴定是用碱(如NaOH)溶液滴入待测的化合物,由于析出氨而能容易地嗅出。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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