金属有机骨架材料吸附CO_(2)的研究进展  

Research Progress of CO_(2) Adsorption Technology of Metal-organic Frameworks Materials

作　　者：许汐龙 方嘉 衣程程 王柯鉴 王佳欣 韩志强 XU Xilong;FANG Jia;YI Chengcheng;WANG Kejian;WANG Jiaxin;HAN Zhiqiang(School of Automotive Engineering and Transportation,Xihua University,Chengdu 610039 China;Key Laboratory of Power Machinery and Engineering of Ministry of Education,Shanghai Jiaotong University,Shanghai 200240 China)

机构地区：[1]西华大学汽车与交通学院,四川成都610039 [2]动力机械与工程教育部重点实验室,上海交通大学,上海200240

出　　处：《西华大学学报（自然科学版）》2024年第2期39-49,共11页Journal of Xihua University:Natural Science Edition

基　　金：四川省科技计划资助(2021YJ0332);动力机械与工程教育部重点实验室开放基金(202202);西华杯大学生创新创业项目(xhb2022122)。

摘　　要：由温室效应引起全球气候变暖的环境问题受到越来越多的关注,CO_(2)是对温室效应影响最大的气体。我国提出了“碳中和,碳达峰”的目标,实现目标的前提是提高对CO_(2)的减排与控制,在实现“双碳”目标过程中碳的捕集至关重要。金属有机骨架材料作为一种新型的吸附材料,可以进一步提高CO_(2)的捕集。本文阐述金属有机骨架材料的分类、合成方法以及改性方法的优缺点,探讨该材料吸附CO_(2)的机制,并对比在单组分和多组分条件下的吸附效果,提出使用醋酸盐或者氯化氢辅助加热优化传统水热法,以及使用不同氨基种类和氨基负载优化改性方法是未来重要的研究方向,最后展望了金属有机骨架材料吸附剂的前景,为进一步开展金属有机骨架材料吸附CO_(2)的研究提供参考。A series of environmental issues have received increasing attention,such as global warming caused by the greenhouse influence.Carbon dioxide(CO_(2)) contributes the most to the greenhouse influence.The goal of China is carbon neutrality and carbon peak.The premise of achieving the goal is to improve the emission reduction and control of CO_(2).In the process of achieving the dual-carbon goal,carbon capture is crucial.Metal-organic skeleton materials,as a new type of adsorbent material,can further improve its application of capturing CO_(2) in practice.In this paper,the classification of metal-organic frameworks materials is clarified.The advantages and disadvantages of several synthesis methods as well as the advantages and disadvantages of modification methods are analyzed.The mechanism of CO_(2) adsorption by this material is explored.The adsorption effects under single-component and multi-component conditions are compared.The conventional hydrothermal method is optimized by using acetate or hydrogen chloride assisted heating as well as the modification method is optimized by using different amino groups.Finally,the amino loading methods were proposed as two important research directions in the future.The prospect of metal-organic frameworks material adsorbents is foreseen,which provides support for further research on CO_(2) adsorption by metal-organic frameworks materials.

关 键 词：CO_(2)吸附技术 金属有机骨架 改性 水热法 氨基功能化 

分 类 号：TQ424[化学工程]