Metal-organic frameworks in adsorption desulfurization: Recent progress, new trends and future perspectives

IF 23.5 1区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Coordination Chemistry Reviews Pub Date : 2025-09-25 DOI:10.1016/j.ccr.2025.217185

Rui-Xin Fu , Yun-Peng Zha , Chao-Feng Huang , Qin-Qin Wang , Zheng-Jun Xiong , Min-Min Liu , Jiang Liu

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引用次数: 0

Abstract

The emission of sulfur oxides (SOₓ) from fossil fuel combustion poses serious environment and health risks, and sustainable desulfurization technologies have become a global quality and standard development trend. Compared to conventional hydro desulfurization (HDS), adsorption desulfurization (ADS) offers a promising alternative for ultra-deep sulfur removal due to its operational simplicity, environmental friendliness, high capacity and selectivity. Metal-organic frameworks (MOFs), with their tunable porosity and high surface area, are particularly effective adsorbents on ADS. In this review, the recent advances on the application of MOF-based materials in ADS are summarized, along with the adsorption mechanisms, key performance factors and regeneration strategies in the major part. Moreover, the design, challenges and future directions of the MOF adsorbents are highlighted for the development of high performance, scalable desulfurization systems.

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金属有机骨架在吸附脱硫中的研究进展、新趋势及展望

化石燃料燃烧排放的硫氧化物（SOₓ）对环境和健康造成严重威胁，可持续脱硫技术已成为全球质量和标准发展趋势。与传统的氢法脱硫（HDS）相比，吸附法脱硫（ADS）具有操作简单、环境友好、容量大、选择性高等优点，是一种很有前途的超深层脱硫方法。金属有机骨架（Metal-organic frameworks, mof）具有孔隙率可调、比表面积大等特点，是一种特别有效的ADS吸附剂。本文综述了mof基材料在ADS中的应用研究进展，重点介绍了其吸附机理、关键性能因素和再生策略。此外，重点介绍了MOF吸附剂的设计、挑战和未来发展方向，以开发高性能、可扩展的脱硫系统。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Coordination Chemistry Reviews 化学-无机化学与核化学

CiteScore

34.30

自引率

5.30%

发文量

457

审稿时长

54 days

期刊介绍： Coordination Chemistry Reviews offers rapid publication of review articles on current and significant topics in coordination chemistry, encompassing organometallic, supramolecular, theoretical, and bioinorganic chemistry. It also covers catalysis, materials chemistry, and metal-organic frameworks from a coordination chemistry perspective. Reviews summarize recent developments or discuss specific techniques, welcoming contributions from both established and emerging researchers. The journal releases special issues on timely subjects, including those featuring contributions from specific regions or conferences. Occasional full-length book articles are also featured. Additionally, special volumes cover annual reviews of main group chemistry, transition metal group chemistry, and organometallic chemistry. These comprehensive reviews are vital resources for those engaged in coordination chemistry, further establishing Coordination Chemistry Reviews as a hub for insightful surveys in inorganic and physical inorganic chemistry.