Chemical Engineering Journal ( IF 13.3 ) Pub Date : 2020-09-22 , DOI: 10.1016/j.cej.2020.127083 Stefanos Giannakis , Kun-Yi Andrew Lin , Farshid Ghanbari
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Over the last years, Sulfate Radical-based Advanced Oxidation Processes (SR-AOPs) have received considerable attention due to their high versatility and efficacy in disinfection and decontamination. Their advantages over classical AOPs, the generation of sulfate radicals () from peroxydisulfate (PDS, ), or joint sulfate and hydroxyl radicals () production from peroxymonosulfate (PMS, ) and their abundant activation methods have facilitated their introduction into various remediation and effluent decontamination processes. In this review, we present the advances in the field of industrial wastewater (IWW) treatment by SR-AOPs, by activation of either PMS or PDS via any suitable method, in homogeneous or heterogeneous (photo)catalytic processes. This review aims to present the state of the art in SR-AOPs application for IWW treatment, and act as a guideline of the field advances, summarize the previous application experiences, hence avoid research pitfalls and empower better IWW treatment practices. After an integrated presentation of the dominant pathways towards IWW decontamination, we discuss the SR-AOPs application in the treatment of effluents such as landfill leachate, petrochemical and pharmaceutical WW, pulp or paper industry effluents, textile and winery WW, as well as less studied processes such as coking, olive mill or soil washing effluents. Finally, the advantages and shortcomings of SR-AOPs for IWW treatment, as well as their perspectives are discussed.
中文翻译:
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硫酸根基高级氧化工艺(SR-AOPs)处理工业废水的最新研究进展
在过去的几年中,基于硫酸根的先进氧化工艺(SR-AOP)由于具有很高的通用性和消毒和去污效果而受到了广泛的关注。与传统AOP相比,它们的优势在于可以产生硫酸根()从过氧二硫酸盐(PDS, ),或硫酸盐和羟基联合基团()由过氧一硫酸盐(PMS, )及其丰富的活化方法有助于将其引入各种修复和废水净化过程。在这篇综述中,我们介绍了通过均相或非均相(光)催化过程通过任何合适的方法激活PMS或PDS来通过SR-AOPs处理工业废水(IWW)的领域。这篇综述旨在介绍SR-AOPs在IWW治疗中的最新应用,并作为该领域进展的指南,总结以前的应用经验,从而避免研究陷阱并赋予更好的IWW治疗实践。在综合介绍了IWW去污的主要途径之后,我们讨论了SR-AOP在污水处理中的应用,如垃圾渗滤液,石化和制药废水,纸浆或造纸工业废水,纺织和酿酒厂废水,以及焦化,橄榄磨或土壤洗涤废水等研究较少的过程。最后,讨论了SR-AOPs在IWW治疗中的优缺点,以及它们的观点。