石油产品中硫含量分析方法的测定探讨

Petroleum Products Determination of Sulfur Content Analysis of the Problem

简要论述了X射线荧光法测定石油产品中硫含量的简单原理、分析流程和实验结果,结果表明该方法不仅快速、简便,而且精密度较好。适用于测定包括原油、石脑油、馏分油、燃料油、渣油等样品的硫含量。应用X-荧光光谱法测定石油产品中硫含量结果与库仑法相比较,精密度更高,结果更准确,并且具有操作方便、速度快、重复性良好等优点。

Briefly discussed the X-ray fluorescence determination of sulfur in petroleum products a simple principle, analysis processes and results, results show that the method not only fast, easy and better precision. Applicable to the determination, including crude oil, naphtha, heating oil, fuel oil, the residue samples, such as sulfur content. Application of X-fluorescence spectrometry of petroleum products in the sulfur content with the results of Coulomb law, higher precision, more accurate results, and has convenient, fast, repetitive good advantages.