Overview of the Mechanism of Degradation of Pharmaceuticals by Persulfate/Peroxysulfate Catalysts

IF 6.2 3区工程技术 Q1 ENGINEERING, CHEMICAL

ChemBioEng Reviews Pub Date : 2024-07-30 DOI:10.1002/cben.202300079

Excel O. Anjorin, Dr. Moses O. Alfred, Babajide Sotunde, Esther A. Nnamani, Dr. Ajibola A. Bayode, Prof. Emmanuel I. Unuabonah, Prof. Dr. Brigitte Helmreich, Dr. Martins O. Omorogie

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Abstract

The leaching of pharmaceutical ingredients into water bodies poses an escalating threat, demanding urgent remediation strategies. Among several techniques advanced for their remediation, advanced oxidation methods utilizing persulfate (PS) and peroxymonosulfate (PMS) stand out as promising avenues for pharmaceutical degradation in wastewater. This article consolidates the research on photocatalytic degradation of pharmaceutical contaminants, focusing on PMS-based photoactive composites, and elucidates their efficacy in removing active pharmaceutical ingredients from water. Moreover, it delineates alternative techniques for activating PS and PMS, providing a holistic understanding of the field's advancements. By outlining research limitations and knowledge gaps, this review underscores the imperative for further investigation and innovation in pharmaceutical wastewater treatment.

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过硫酸盐/过硫酸盐催化剂降解药物的机理概述

药物成分渗入水体的威胁日益严重，迫切需要采取补救策略。在几种先进的修复技术中，利用过硫酸盐（PS）和过氧化单硫酸盐（PMS）的高级氧化方法是降解废水中药物的有效途径。本文整合了有关光催化降解药物污染物的研究，重点关注基于 PMS 的光活性复合材料，并阐明了它们在去除水中活性药物成分方面的功效。此外，文章还介绍了活化 PS 和 PMS 的替代技术，为该领域的研究进展提供了全面的了解。通过概述研究局限性和知识空白，本综述强调了在制药废水处理方面进行进一步研究和创新的必要性。

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来源期刊

ChemBioEng Reviews Biochemistry, Genetics and Molecular Biology-Biochemistry

CiteScore

7.90

自引率

2.10%

发文量

期刊介绍： Launched in 2014, ChemBioEng Reviews is aimed to become a top-ranking journal publishing review articles offering information on significant developments and provide fundamental knowledge of important topics in the fields of chemical engineering and biotechnology. The journal supports academics and researchers in need for concise, easy to access information on specific topics. The articles cover all fields of (bio-) chemical engineering and technology, e.g.,