降级(电信)
光催化
废水
水溶液
污染物
污水处理
化学
水处理
催化作用
制浆造纸工业
环境化学
材料科学
环境工程
环境科学
有机化学
计算机科学
电信
工程类
作者
Saifullahi Shehu Imam,Rohana Adnan,Noor Haida Mohd Kaus,Najm Us Saqib
出处
期刊:Toxin Reviews
[Informa]
日期:2023-05-19
卷期号:42 (3): 655-670
被引量:7
标识
DOI:10.1080/15569543.2023.2213319
摘要
AbstractAbstractCiprofloxacin (CIP) is a frequently prescribed antibiotic for various medicinal purposes that have been detected in surface water, wastewater, and wastewater treatment plants. It is a persistent organic pollutant due to its halogenated heterocyclic structure and high chemical stability at a wide range of pH. The presence of CIP in wastewater treatment plants is an indication that the antibiotic could not be removed via conventional methods. Recently, various researchers have reported the successful elimination of CIP from polluted water via photocatalytic degradation. The degradation efficacy of a photocatalyst is in direct relation to the choice of the photocatalyst and the experimental conditions employed. This review elaborates on the available literature on the photocatalytic degradation of CIP and the role of various operational parameters including photocatalyst type, modification and dosage, initial substrate concentration, pH of the reaction medium, and ionic components on the photocatalytic degradation of CIP in aqueous media. The obtained results revealed that better degradation results are recorded using various catalysts at acidic pH values, and up to 100% degradation efficiency can be achieved with catalyst modification.Keywords: Ciprofloxacinheterogeneous photocatalysisdegradationoperational parameterswastewater treatment Disclosure statementNo potential conflict of interest was reported by the the author(s).Additional informationFundingFinancial support from Universiti Sains Malaysia through Bridging Grant No. 304/PKIMIA/6316507 is gratefully acknowledged.
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