节点文献
紫外荧光法、化学发光法与微库仑法测定石油产品中总硫、总氮含量的对比研究
Comparison of UV fluorescence method, chemiluminescence method and microcoulometry in the determination of total sulfur and total nitrogen in petroleum products
【摘要】 分别采用紫外荧光法、化学发光法和微库仑法测定柴油、120#溶剂油中的总硫、总氮含量,并进行了对比分析。结果表明,三种分析方法都具有较高的精密度和灵敏度,无显著性差异。
【Abstract】 Total sulfur and total nitrogen in diesel oil and 120~# solvent naphtha were determined by UV fluorescence method, chemiluminescence method and microcoulometry, respectively. The experimental results were studied comparatively. It is demonstrated that all thesemethods have relatively high precision and sensitivity and their analytical results have no significant difference.
- 【文献出处】 分析仪器 ,Analytical Instrumentation , 编辑部邮箱 ,2005年04期
- 【分类号】TE622.1;
- 【被引频次】16
- 【下载频次】682