Recent review on porous adsorbents for water decontamination: strategies for enhanced removal of tetracycline

IF 2.5 4区材料科学 Q2 CHEMISTRY, APPLIED

Journal of Porous Materials Pub Date : 2024-11-02 DOI:10.1007/s10934-024-01699-1

Alvin Lim Teik Zheng, Ellie Yi Lih Teo, Sivasangar Seenivasagam, Yiu Pang Hung, Supakorn Boonyuen, Eric Lim Teik Chung, Yoshito Andou

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引用次数: 0

Abstract

The growing contamination of water sources by tetracycline (TC) antibiotics presents significant environmental and public health challenges. Porous adsorbents, including metal-organic frameworks (MOFs), graphene (Gr), biochar (BC), clay, zeolites, and porous polymers, have emerged as promising solutions due to their high surface area, tunable porosity, and modifiable chemistry. This review systematically explores recent advancements in the design and modification of these materials to enhance their efficiency in TC removal from water. Key strategies such as surface functionalization, composite formation, and doping are discussed, emphasizing their impact on TC adsorption capacity and performance. Additionally, the review addresses the practical challenges of implementing these modified adsorbents, including regeneration, cost-effectiveness, and environmental sustainability. Synergistic approaches combining multiple modification techniques are highlighted as pathways to next-generation adsorbents with superior performance. This work provides a comprehensive understanding of the state-of-the-art in porous adsorbent technology for antibiotic remediation, pointing towards innovative solutions for water decontamination and future directions in environmental pollution control.

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水净化用多孔吸附剂的研究进展：增强四环素去除的策略

四环素类抗生素对水源的污染日益严重，给环境和公共卫生带来了重大挑战。多孔吸附剂，包括金属有机骨架（mof）、石墨烯（Gr）、生物炭（BC）、粘土、沸石和多孔聚合物，由于其高表面积、可调孔隙率和可修饰的化学性质，已成为有前途的解决方案。本文系统地探讨了这些材料在设计和改进方面的最新进展，以提高它们从水中去除TC的效率。讨论了表面功能化、复合材料形成和掺杂等关键策略，强调了它们对TC吸附能力和性能的影响。此外，本文还讨论了实施这些改性吸附剂的实际挑战，包括再生、成本效益和环境可持续性。结合多种改性技术的协同方法被强调为具有优越性能的下一代吸附剂的途径。这项工作提供了对最先进的多孔吸附剂抗生素修复技术的全面理解，为水净化和环境污染控制的未来方向指明了创新的解决方案。

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

Journal of Porous Materials 工程技术-材料科学：综合

CiteScore

4.80

自引率

7.70%

发文量

203

审稿时长

2.6 months

期刊介绍： The Journal of Porous Materials is an interdisciplinary and international periodical devoted to all types of porous materials. Its aim is the rapid publication of high quality, peer-reviewed papers focused on the synthesis, processing, characterization and property evaluation of all porous materials. The objective is to establish a unique journal that will serve as a principal means of communication for the growing interdisciplinary field of porous materials. Porous materials include microporous materials with 50 nm pores. Examples of microporous materials are natural and synthetic molecular sieves, cationic and anionic clays, pillared clays, tobermorites, pillared Zr and Ti phosphates, spherosilicates, carbons, porous polymers, xerogels, etc. Mesoporous materials include synthetic molecular sieves, xerogels, aerogels, glasses, glass ceramics, porous polymers, etc.; while macroporous materials include ceramics, glass ceramics, porous polymers, aerogels, cement, etc. The porous materials can be crystalline, semicrystalline or noncrystalline, or combinations thereof. They can also be either organic, inorganic, or their composites. The overall objective of the journal is the establishment of one main forum covering the basic and applied aspects of all porous materials.