用于烃类分离的微孔和介孔金属有机骨架

IF 7 2区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Russian Chemical Reviews Pub Date : 2021-01-01 DOI:10.1070/RCR5026

K. Kovalenko, A. Potapov, V. Fedin

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引用次数: 17

摘要

这篇综述介绍了利用多孔金属有机框架分离一些工业上重要的碳氢化合物混合物的数据，如乙烷和乙烯、丙烷和丙烯、苯和环己烷以及二甲苯异构体。研究表明，提高基于多孔金属有机框架的材料的效率依赖于了解其结构中吸附位点的性质，框架与特定底物之间相互作用的细节，以及框架(宿主)充满客体分子时的结构响应。对多孔金属-有机骨架在工业烃分离过程中的应用所取得的基础研究成果和尚未解决的问题进行了批判性分析。参考书目包括183篇参考文献。

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Micro- and mesoporous metal-organic frameworks for hydrocarbon separation

The review presents data on the use of porous metal-organic frameworks for the separation of some industrially important hydrocarbon mixtures, such as ethane and ethylene, propane and propylene, benzene and cyclohexane, and xylene isomers. It is shown that enhancing the efficiency of materials based on porous metal-organic frameworks relies on understanding the nature of adsorption sites in their structures, the specifics of interactions between the framework and a particular substrate, and the structural response of the framework (host) as it is filled with guest molecules. The achievements of fundamental studies and unresolved problems related to the use of porous metal-organic frameworks in industrial hydrocarbon separation processes are critically analyzed. The bibliography includes 183 references.

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来源期刊

Russian Chemical Reviews 化学-化学综合

CiteScore

13.00

自引率

5.20%

发文量

审稿时长

6-12 weeks

期刊介绍： Russian Chemical Reviews serves as a complete translation of the esteemed monthly review journal Uspekhi Khimii, which has been a prominent figure in Russian scientific journals since its establishment in 1932. It offers comprehensive access to the advancements made by chemists from Russia and other former Soviet Union countries. Established in 1932, Russian Chemical Reviews is committed to publishing timely and significant review articles encompassing various facets of modern chemistry, including chemical physics, physical chemistry, computational and theoretical chemistry, catalysis, coordination chemistry, analytical chemistry, organic, organometallic, and organoelement chemistry, chemistry of macromolecules, applied chemistry, biochemistry, bio-organic chemistry, biomolecular chemistry, medicinal chemistry, materials chemistry, nanochemistry, nanostructures, and environmental chemistry.