MOFs材料在C_(2)H_(2)存储及吸附分离中的研究进展  

Research progress of metal-organic frameworks for acetylene storage and adsorption-separation

作　　者：王磊 李云霞 赵旭东 高竹青[1] WANG Lei;LI Yun-xia;ZHAO Xu-dong;GAO Zhu-qing(Chemical and Biological Engineering,Taiyuan University of Science and Technology,Taiyuan 030024,China)

机构地区：[1]太原科技大学化学与生物工程学院,山西太原030024

出　　处：《高校化学工程学报》2021年第5期761-767,共7页Journal of Chemical Engineering of Chinese Universities

基　　金：山西省科技厅重点研发计划(高新领域)(201803D121099)。

摘　　要：针对当前工业中存在的乙炔(C_(2)H_(2))及含C_(2)H_(2)二元组分气体的存储与高效分离问题,梳理了近年来金属有机骨架材料(MOFs)对C_(2)H_(2)气体的吸附存储和分离研究。重点比较了含C_(2)H_(2)的二元组分气体与MOFs材料之间的构效关系及分离不同二元组分气体所用MOFs材料的筛选条件与设计原则,以期实现MOFs材料对C_(2)H_(2)的高效分离,达到对C_(2)H_(2)的纯化及存储效果,促进未来MOFs材料在该领域的发展。最后展望了MOFs材料在此方面的应用前景。Storage of acetylene(C_(2)H_(2)) and efficient separation of binary gases containing C_(2)H_(2) are problems in industry. This review summarizes current studies on the adsorption, storage and separation of C_(2)H_(2) by metal organic frameworks(MOFs). The structure-activity relationship between binary gases containing C_(2)H_(2) and MOFs are compared, and the screening conditions and design principles of MOFs materials for separating different binary gases are described to realize efficient separation of C_(2)H_(2) by MOFs materials, achieve C_(2)H_(2) purification and storage, and promote the development of MOFs materials. Finally, application prospects of MOFs are prospected.

关 键 词：乙炔 金属-有机骨架材料 存储 吸附分离 

分 类 号：TB33[一般工业技术—材料科学与工程] O647.3[理学—物理化学]