探讨采用重量法快速检测铵盐中含氮量的可行性  

Feasibility Study on Rapid Detection with Gravimetric Method

作　　者：叶国东[1] 张承和美 柳桥妹 

机构地区：[1]广州医科大学化学教研室,广州510182

出　　处：《现代农药》2014年第1期35-36,共2页MODERN AGROCHEMICALS

基　　金：国家自然科学基金资助项目(面上项目)(21274032)

摘　　要：采用重量法探讨快速检测铵盐中含氮量的可行性,同时用量子化学理论计算氨气在水中的溶剂化能,并且与乙烯对比,从中分析铵盐不宜采用重量法检测的原因。In this paper, the feasibility of rapid detection was discussed with gravimetric method, the solvation energy of ammonia gas was calculated by quantum chemistry, and compared with ethylene. The results showed that the gravimetric method is not feasible in the rapid detection of nitrogen content of ammonium salt.

关 键 词：铵盐 重量法 快速检测 

分 类 号：TQ440.72[化学工程—化学肥料工业]