Chemical Industry and Engineering Progress ›› 2024, Vol. 43 ›› Issue (3): 1252-1265.DOI: 10.16085/j.issn.1000-6613.2023-0351

• Industrial catalysis • Previous Articles    

Research advance of heterogeneous catalytic system for the coupling between CO2 and epoxide into propylene carbonate

LIU Fangwang1(), HAN Yi1, ZHANG Jiajia1, BU Honghong1, WANG Xingpeng1, YU Chuanfeng1, LIU Mengshuai2   

  1. 1.College of Chemical Engineering, Weifang Vocational College, Weifang 262737, Shandong, China
    2.College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, Shandong, China
  • Received:2023-03-08 Revised:2023-06-13 Online:2024-04-11 Published:2024-03-10
  • Contact: LIU Fangwang

CO2与环氧化物耦合制备环状碳酸酯的多相催化体系研究进展

刘方旺1(), 韩艺1, 张佳佳1, 步红红1, 王兴鹏1, 于传峰1, 刘猛帅2   

  1. 1.潍坊职业学院化学工程学院,山东 潍坊 262737
    2.青岛科技大学化工学院,山东 青岛 266045
  • 通讯作者: 刘方旺
  • 作者简介:刘方旺(1992—),男,博士,副教授,研究方向为新型纳米材料、CO2的捕集与转化。E-mail:liufangwang@sdwfvc.edu.cn
  • 基金资助:
    国家自然科学基金(22178191);潍坊职业学院博士基金

Abstract:

As the most important greenhouse gas, carbon dioxide (CO2) has caused serious environmental problems by excessive emission. On the other hand, CO2 is an abundant, cheap, safe and renewable C1 resource, and thus is considered as an ideal carbon material in organic synthesis. Efficient and green chemical fixing CO2 to prepare cyclic carbonate with high boiling, high polarity, low volatility and biological degradability is an effective way of CO2 resource utilization, which has attracted wide attention. In this paper, the existing reaction pathways for the synthesis of cyclic carbonate are briefly described. Then, staring with the coupling reaction of CO2 with epoxides, we emphatically analyze the reaction mechanism, and the design ideas and current research advance of the heterogeneous catalytic system. Meanwhile, the advantages and disadvantages of the catalytic parameters such as catalytic conditions, catalytic activity and recyclability, of different heterogeneous catalytic systems are comprehensively compared. Finally, the application and development prospects of different heterogeneous catalytic systems are summarized and suggested. In the future, heterogeneous catalytic systems should be combined with homogeneous ones, which could efficiently activate CO2 and epoxides under mild conditions by utilizing their advantages.

Key words: carbon dioxide, catalyst, epoxides, catalysis, coupling reaction, cyclic carbonate

摘要:

作为最主要的温室气体,二氧化碳(CO2)的过度排放已导致了严重的环境问题。同时,CO2也属于储量丰富、廉价、安全和可再生利用的C1资源,被认为是有机合成的理想碳材料。高效且绿色的化学固定CO2耦合制备具有高沸点、高极性、低挥发性和可生物降解性等优点的环状碳酸酯是CO2资源化利用的有效方式,已引起社会各界的广泛关注。本文首先简述了目前合成环状碳酸酯的现有反应路径。然后,以CO2和环氧化物的耦合反应为出发点,着重分析了该反应发生所涉及的反应机理以及催化该反应时多相催化体系的设计思路和当前研究进展。同时,综合比较了不同多相催化体系的催化条件、催化活性及循环使用性等催化参数的优缺点。最后,基于上述分析,本文总结了不同多相催化体系的应用前景并建议其后续发展应与均相催化体系相结合,利用两者的优势高效活化CO2与环氧化物,以实现温和条件下催化耦合反应。

关键词: 二氧化碳, 催化剂, 环氧化物, 催化作用, 耦合反应, 环状碳酸酯

CLC Number: 

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