摘要
双脉冲电导检测技术克服了电导池双电层极化电容的影响,能较准确地测置出溶液的电导值.本文介绍其工作原理以及在离子色谱中的应用,并讨论实现双脉冲电导检测枝术时,在电导池电路设计、软件编制、器件选用和电路调试方面应注意的问题、
Bipolar-pulse conductance measurement technique can overcome the effect of double layer polarization capacitance in electric cell and detect the conductance of solution accurately. This paper describes the working principle and application of this technique in ion chromatography for detecting the conductance of ionic solutes in aqueous solution. The points for attention in conductance cell design, software design, components selection, and circuit design, test and adjustment are discussed.
出处
《分析仪器》
CAS
1991年第1期6-9,共4页
Analytical Instrumentation
