多孔材料吸附脱硫研究进展  

Advance in studies of porous materials for desulfurization

作　　者：杨晓旸[1] 樊惠玲[1] 王小玲[1] 贺恩云[1] 

机构地区：[1]太原理工大学煤科学与技术省部共建国家重点实验室培育基地,山西太原030024

出　　处：《天然气化工—C1化学与化工》2013年第4期85-89,94,共6页Natural Gas Chemical Industry

基　　金：山西省自然科学基金资助项目(2011011008-2);山西省回国留学人员科研资助基金项目(2011-040)

摘　　要：选择性吸附技术因其具有工艺条件温和,操作简便,设备要求低,易再生等优点,在各种气体和液体脱硫中具有很好的前景和巨大的发展潜力,是常低温精脱硫领域的重要研究方向。综述了活性碳、分子筛、MOFs等多孔材料的结构,吸附脱硫机理及其在精脱硫中存在的问题,指出新型多孔材料MOFs应用于选择吸附精脱硫极具潜力。Selective adsorption technology has bright future and great growth potential in desulfurization of gases and liquids due to its many advantages, such as mild process conditions, convenient operation, low equipment requirement and easy regeneration, and it has been a very important research direction of the normal or low temperature fine desulfurization field. The conventional porous materials, activated carbon and molecular sieves, and the new porous material MOFs （metal-organic frameworks） for selective adsorption desulfurization were reviewed. The structures, desulfurization principles and performances as well as some existed problems of the materials were presented. The emerging MOFs materials were accouoted excellent materials with great potential for use in fine selective adsorption desulfurization.

关 键 词：吸附 脱硫 多孔材料 MOFS 活性炭 分子筛 气体 燃料油 

分 类 号：TQ028[化学工程]