Oxidative desulfurization performance optimization of tert- amyl hydroperoxide  

作　　者：HUO Ning-boI Liu zhigang 

机构地区：[1]Dept.of Textile and Chemical Engineering, Bmzhou Polytechnic Collegel, Binzhou 256603China

出　　处：《International Journal of Technology Management》2014年第8期86-89,共4页国际技术管理

摘　　要：The desulphurization experiment of oil-soluble oxidant tert-amyl hydroperoxide with dibenzothiophene dissolved in decalin as model-oil was researched. Characterisation on oxidation product was made, and dibenzothiophene removal rate was computed. The influence factors of the oxidative reaction regent amount and the condtions of reaction temperature and reaction time were optimized and compared. The best reaction condition was reaction temperature 90℃, reaction time 3 h, ratio of oxygen to sulfur 4：1, catalyst amount 0.12 g. Dibenzothiophene removal rate reached 97% in this reaction condition.

关 键 词：tert-amyl hydroperoxide DIBENZOTHIOPHENE removal rate 

分 类 号：TQ225.24[化学工程—有机化工] TE626.24[石油与天然气工程—油气加工工程]