摘要
采用络合滴定法,对脱硫溶液中Na2SO4含量进行定量测定,相对平均标准偏差0.64%,平均回收率98.4%。该方法操作简便,测定迅速,结果准确。
This article describes how to use compleximetry to determine Na_2SO_4 content in desulfurizing solution.Relative average standard deviation is 0.64%,average recovery rate is 98.4%.This method is simple and quick for operation.
出处
《化工设计通讯》
CAS
2006年第1期41-43,共3页
Chemical Engineering Design Communications
关键词
烟气脱硫混合溶液
分析方法
络合滴定
flue gas desulfurization
mixed solution
analysis method
compleximetry
