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.
作者
王磊
李云霞
赵旭东
高竹青
WANG Lei;LI Yun-xia;ZHAO Xu-dong;GAO Zhu-qing(Chemical and Biological Engineering,Taiyuan University of Science and Technology,Taiyuan 030024,China)
出处
《高校化学工程学报》
EI
CAS
CSCD
北大核心
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)。
关键词
乙炔
金属-有机骨架材料
存储
吸附分离
acetylene(C_(2)H_(2))
metal-organic frameworks(MOFs)
storage
adsorption and separation
