流化催化裂化汽油脱硫固体吸附剂研究新进展  

Advances in Solid Adsorbents of Desulfurization of Fluid Catalytic Cracking Gasoline

作　　者：董群[1] 王德秋[1] 张广源[1] 冉玉霞[1] 孙征[1] 

机构地区：[1]大庆石油学院化学化工学院,黑龙江大庆163318

出　　处：《化学反应工程与工艺》2007年第6期560-566,共7页Chemical Reaction Engineering and Technology

摘　　要：从固体吸附材料方面综述了流化催化裂化(FCC)汽油脱硫吸附剂。根据吸附剂的种类不同,介绍了分子筛吸附剂、金属氧化物吸附剂、活性炭吸附剂和粘土吸附剂等的吸附机理、改性、脱硫效果和再生等方面的研究进展。指出吸附剂吸附选择性和吸附容量的提高和吸附机理的深入研究是脱硫固体吸附剂研究的重要方向。The new solid adsorbents for desulfurization of fluid catalytic cracking gasoline were reviewed. The adsorption mechanism, modification and adsorption desulfurization effects of different adsorbents, such as zeolite adsorbents, metal oxide adsorbents, active carbon, clay adsorbents and other adsorbents, were introduced in detail. It demonstrated that how to increase selectivity and capacity of solid adsorbents and study their mechanism were the important research direction.

关 键 词：固体吸附剂 脱硫 硫化物 流化催化裂化汽油 

分 类 号：O647.33[理学—物理化学] O622.7[理学—化学]