轻石脑油中硫含量分布的测定

Testing of Sulfur Distribution in Light Naphtha

通过特殊的样品处理方法,采用微库仑技术,对轻石脑油中的微量有机硫、无机硫、以及有机硫中的硫醇硫等进行了定性和定量分析,取得了较为理想的结果。为加氢裂化装置所使用的精制催化剂和反应催化剂的性能、脱硫效果以及催化剂使用寿命的判断提供了依据。

Through special sample treatment and computer database package technique,the trace organic sulfur, inorganic sulfur and mercaptan in organic sulfur have been qualitatively and quantitatively analyzed and desirable results have been obtained. This provides a good basis for assessing the performance and desulfurization result of the refining catalyst and cracking catalyst of the hydrocracker as well as the service life of the catalysts.