不同高级氧化法处理苯扎氯铵研究进展

Research Progress on the Treatment of Benzalkonium Chloride using Different Advanced Oxidation Methods

摘要:

苯扎氯铵是一种季铵盐类杀菌剂，广泛应用于食品加工、医疗环境以及家庭中，尤其是其在化工生产中的应用导致对水环境造成污染。传统生物处理方法无法有效降解苯扎氯铵，高级氧化技术受到了广泛关注。文章综述了臭氧氧化技术、光催化氧化技术、Fenton氧化技术、过硫酸盐氧化技术等，并对以上技术的优缺点和机理进行了阐述，结合近年来高级氧化技术在苯扎氯铵污染物处理中的应用进展，对它们的降解效果和降解路径进行了分析。为今后高级氧化技术处理苯扎氯铵污染物的进一步研究和应用提供参考。

Abstract:

Benzalkonium chloride, a quaternary ammonium compound, is a bactericide that is widely used in food processing, medical environments, and households. Notably, its application in chemical production has led to the contamination of aquatic environments. Traditional biological treatment methods cannot effectively degrade benzalkonium chloride, whereas advanced oxidation techniques have received widespread attention. This article reviews several oxidation techniques, including ozone oxidation, photocatalytic oxidation, Fenton oxidation, and persulfate oxidation, and elaborates on the advantages, disadvantages, and mechanisms of each. Furthermore, the efficacy of these methods for pollutant degradation and the corresponding pathways are analyzed based on recent research progress regarding the application of advanced oxidation techniques in the treatment of benzalkonium chloride pollutants. This article provides a reference for future research and application of advanced oxidation technologies in the treatment of benzalkonium chloride pollutants.