粗苯脱硫的初步探讨

Preliminary Study on Desulfurization of Crude Benzene

概述了粗苯中二硫化碳的脱除方法-氯甲基化法、钛硅分子筛催化氧化、硫酸精制法、吸附法等的研究进展,并对这些方法的脱除机理进行研究,达到对粗苯中硫化物的脱除起到一定的指导作用。

Overview of the methods for removing crude benzene in carbon disulfide,which research progress of chloromethylation method,titanium silicon molecular sieve catalytic oxidation,sulfuric acid refining method,adsorption method and so on.And studied on removal mechanism of these methods,which to achieve certain instruction function to the removal of sulfide from crude benzene.