【摘要】 针对当前工业中存在的乙炔（C₂H₂）及含C₂H₂二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C₂H₂气体的吸附存储和分离研究。重点比较了含C₂H₂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C₂H₂的高效分离,达到对C₂H₂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。更多还原

【Abstract】 Storage of acetylene（C₂H₂） and efficient separation of binary gases containing C₂H₂ are problems in industry. This review summarizes current studies on the adsorption, storage and separation of C₂H₂ by metal organic frameworks（MOFs）. The structure-activity relationship between binary gases containing C₂H₂ 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 C₂H₂ by MOFs materials, achieve C₂H₂ purification and storage, and promote the development of MOFs materials. Finally, application prospects of MOFs are prospected.更多还原