A systematic review on photo-Fenton process as an efficient advanced oxidation for degradation of amoxicillin in aqueous environments.

IF 3 4区医学 Q2 ENVIRONMENTAL SCIENCES

Reviews on Environmental Health Pub Date : 2023-06-27 DOI:10.1515/reveh-2021-0155

Meghdad Pirsaheb, Hiwa Hossaini, Nazanin Kiani Raad, Sara Kianpour, Hooshyar Hossini

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引用次数: 2

Abstract

Amoxicillin (AMX) is one of the antibiotics in the penicillin category that is used in various fields. Considering the harmful effects of its remains, it is necessary to survey the ways to remove this compound. Advanced oxidation process (AOPs), specially photo-Fenton has been used for the removal of AMX. This study has been conducted based on PubMed, Google Scholar, DOAJ, Web of Science, and Scopus databases during the years 2008-2019. Some factors such as the aquatic solution, light source characteristics, iron, and H₂O₂ concentration, AMX degradation percentage, removal of total organic carbon percentage, and AMX concentration have been surveyed to optimize the process. Studies showed that the photo-Fenton process is highly dependent on pH, and in most studies, the highest efficiency has been observed in acidic pH values. Using a more energy light source can be effective in reducing the use of catalysts and oxidizers. The combined methods of AOPs such as photo-Fenton, electro-Fenton, and photo-electro-Fenton have higher efficiency in increasing mineralization than the photon process. The use of synthetic wastewater has a higher efficiency in the degradation of AMX than in real wastewater in the photo-Fenton process, which can be due to the absence of the interfering agents in synthetic environments.

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系统综述了光- fenton法在水环境中高效降解阿莫西林的研究进展。

阿莫西林(AMX)是青霉素类抗生素中的一种，广泛应用于各个领域。考虑到其残留的有害影响，有必要研究去除该化合物的方法。高级氧化法(AOPs)，特别是光fenton法已被用于AMX的去除。本研究基于2008-2019年间的PubMed、Google Scholar、DOAJ、Web of Science和Scopus数据库进行。考察了水溶液、光源特性、铁、H2O2浓度、AMX降解率、总有机碳去除率、AMX浓度等因素，对工艺进行了优化。研究表明，光- fenton工艺高度依赖于pH值，在大多数研究中，在酸性pH值下观察到最高的效率。使用能量更高的光源可以有效地减少催化剂和氧化剂的使用。光- fenton、电- fenton、光电- fenton等AOPs组合方法在增加矿化方面比光子方法效率更高。在光- fenton工艺中，使用合成废水对AMX的降解效率高于使用真实废水，这可能是由于合成环境中没有干扰剂。

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

Reviews on Environmental Health Social Sciences-Health (social science)

CiteScore

7.20

自引率

2.60%

发文量

期刊介绍： Reviews on Environmental Health (REVEH) is an international peer-reviewed journal that aims to fill the need for publication of review articles on hot topics in the field of environmental health. Reviews on Environmental Health aims to be an inspiring forum for scientists, environmentalists, physicians, engineers, and students who are concerned with aspects of human health, including quality of life, that are determined by physiological and psychosociological interactions between man and physical, chemical, biological, and social factors in the environment. Reviews on Environmental Health is an important niche served by no other journal, that’s being a site where thoughtful reviews can be published on a variety of subjects related to both health and environment. One challenge is to bridge the research on environmental causes of disease with the clinical practice of medicine. Reviews on Environmental Health is a source of integrated information on environment and health subjects that will be of value to the broad scientific community, whether students, junior and senior professionals, or clinicians.