燃料油吸附脱硫的研究进展  

Researches in adsorptive desulfurization of fuel oils

作　　者：宋华[1] 孙兴龙[1] 古晓庆[2] 冯化林[1] 常凯[1] 

机构地区：[1]大庆石油学院化学化工学院,黑龙江大庆163318 [2]大庆油田化工集团研究院,黑龙江大庆163301

出　　处：《工业催化》2010年第8期18-22,共5页Industrial Catalysis

摘　　要：与传统的加氢脱硫技术相比,吸附脱硫技术在超低硫燃料油生产方面具有明显优势,近年来得到了迅速发展。综述了吸附法脱除燃料油中有机硫化物的研究进展,重点介绍了反应吸附脱硫和选择性吸附脱硫两种类型的吸附脱硫方法以及分子筛基吸附剂、金属氧化物基吸附剂、活性炭基吸附剂和粘土基吸附剂在吸附脱硫方面的应用。指出选择性吸附脱硫技术是近期最有希望实现零硫目标的脱硫技术。Compared with conventional hydrodesulfurization （HDS） technologies, adsorptive desulfurization for ultra-clean oil production shows their advantages and hase been developing rapidly in recent years. Latest researches in adsorptive desulfurization of organic sulfur in fuel oils were reviewed, especially reactive adsorption desulfurization and selective adsorptive desulfurization and application of molecular sieve, metal oxides, activated carbon and clay based sorbents. It was pointed out that selective ad. sorption might be the most promising desulfurization route for attaining zero sulfur content in fuel oils in the near future.

关 键 词：石油化学工程 燃料油 吸附脱硫 有机硫化物 吸附剂 

分 类 号：TE624.51[石油与天然气工程—油气加工工程] TQ426.95[化学工程]