ZIF-8及其衍生物对水中重金属的吸附研究进展

IF 4.3 3区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

ACS Omega Pub Date : 2025-10-10 DOI:10.1021/acsomega.5c05692

Qiaoling Zhou, , , Tian Yu, , , Rongkang Yang, , , Xin Guo, , and , Yao Chen*,

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引用次数: 0

摘要

沸石咪唑骨架-8 （ZIF-8）是一种典型的MOF材料，具有高比表面积、高结晶度和多金属位、热稳定性和化学稳定性强等优点。ZIF-8优异的吸附性能也被用于合成新型吸附材料，以提高其吸附性能，降低生产成本，提高可回收性。鉴于ZIF-8及其加合的复合材料在水中去除重金属离子的高可行性和广泛应用，本文重点介绍了ZIF-8及其衍生物的具体合成、应用和开发，以及吸附重金属的关键去除机理。本文为ZIF-8及ZIF-8辅助吸附剂的有效制备及其在重金属废水净化中的成功应用提供了新的认识和思路。

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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ZIF-8 and Its Derivative Adsorbents for Heavy Metal Removal in Water: A Review

Zeolite imidazolium framework-8 (ZIF-8) is a typical MOF material, which has the advantages of high specific surface area, high crystallinity and polymetallic sites, and strong thermal and chemical stability. The excellent adsorption properties of ZIF-8 are also utilized to synthesize new adsorbent materials to enhance their adsorption performance, reducing production cost and improving recyclability. Considering the high feasibility and wide application of ZIF-8 and the composites adducted with ZIF-8 for heavy metal ion removal in aqueous solutions, this paper focuses on the specific synthesization, application, and development of ZIF-8 and its derivatives, as well as the key removal mechanism for heavy metal adsorption. This paper provides a better understanding and new ideas for effective preparation of ZIF-8 and ZIF-8-aided adsorbents and their successful utilization in heavy metal wastewater purification.

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来源期刊

ACS Omega Chemical Engineering-General Chemical Engineering

CiteScore

6.60

自引率

4.90%

发文量

3945

审稿时长

2.4 months

期刊介绍： ACS Omega is an open-access global publication for scientific articles that describe new findings in chemistry and interfacing areas of science, without any perceived evaluation of immediate impact.