摘要
基于无吡啶卡尔费休试剂作电解液的微库仑滴定法的工作原理,研制了一台LC-4原油水含量测定仪。实验表明,该仪器具有操作简单、节省时间和试剂、测量下限低的优点,既可用于原油水含量测定,又可用于原油盐含量测定。
A crude petroleum water content measurement instrument （type LC-4） was developed, based on micro coulometric titration using pyridine-free Karl Fisher reagent as electrolyte. The instrument is easy-to- operate, time and reagent saving, and has low detection limit. It can also be used for the determination of salt content in crude petroeum.
出处
《分析仪器》
CAS
2009年第5期13-16,共4页
Analytical Instrumentation
