非离子氨浓度换算方法的改进  

Improvement on the Method of Calculating the Concentration of Non-Ionic Ammonia

作　　者：刘光明 苏永慧 

机构地区：[1]山东省沂水县环境监测站

出　　处：《环境保护科学》1999年第1期44-46,共3页Environmental Protection Science

摘　　要：根据氨溶于水时平衡常数与温度的关系，求出非离子氨摩尔百分比的表达式，直接用公式在计算器上编程换算非离子氨浓度。Based on the relation of equilibrium constant with temperature in the solution of ammonia,the function is derived by means of regression analysis,which formulates the variation with temperature and pH.Non-ionic ammonia concentration can be calculated with the electronic calculator having been programmed.It means much to accuracy of calculation and efficiency of statistic work.

关 键 词：平衡常数 非离子氨 浓度换算 不质指标 水质监测 

分 类 号：X832.02[环境科学与工程—环境工程]