Application of percarbonate and peroxymonocarbonate in decontamination technologies

作     者：Bo-Tao Zhang Lulu Kuang Yanguo Teng Maohong Fan Yan Ma Bo-Tao Zhang;Lulu Kuang;Yanguo Teng;Maohong Fan;Yan Ma

作者机构：College of Water SciencesBeijing Normal UniversityBeijing 100875China Engineering Research Center of Groundwater Pollution Control and RemediationMinistry of EducationBeijing 100875China Department of Chemical and Petroleum EngineeringUniversity of WyomingLaramieWY 82071United States School of Chemical and Environmental EngineeringChina University of Mining and Technology(Beijing)Beijing 100083China 

出 版 物：《Journal of Environmental Sciences》 (环境科学学报（英文版）)

年 卷 期：2021年第33卷第7期

页      面：100-115页

核心收录：

学科分类：083002[工学-环境工程] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 07[理学] 08[工学] 09[农学] 0903[农学-农业资源与环境] 0713[理学-生态学] 

基　　金：supported by the Beijing Natural Science Foun-dation(No.8202029) the National Key R&D Program of China(No.2018YFD0900805) the National Natural Science Founda-tion of China(Nos.U19A20107 and 21307005) Beijing Ad-vanced Innovation Program for Land Surface Science 

主　　题：Sodium percarbonate Peroxymonocarbonate Activation Radical Decontamination technologies 

摘      要：Sodium percarbonate(SPC)and peroxymonocarbonate(PMC)have been widely used in modified Fenton reactions because of their multiple superior features,such as a wide pH range and environmental *** broad review is intended to provide the fundamental information,status and progress of SPC and PMC based decontamination technologies according to the peer-reviewed papers in the last two *** SPC and PMC can directly decompose various *** degradation efficiency will be enhanced and the target contaminants will be expanded after the activation of SPC and *** most commonly used catalysts for SPC activation are iron compounds while cobalt composi-tions are applied to activate PMC in homogenous and heterogeneous catalytical *** generation and participation of hydroxyl,superoxide and/or carbonate radicals are involved in the activated SPC and PMC *** reductive radicals,such as carbon dioxide and hydroxyethyl radicals,can be generated when formic acid or methanol is added in the Fe(II)/SPC system,which can reduce target *** can also be activated by energy,tetraacetylethylenediamine,ozone and buffered alkaline to generate different reactive radicals for pollutant *** SPC and activated SPC have been assessed for application in-situ chemical oxidation and sludge dewatering *** challenges and prospects of SPC and PMC based decontamination technologies are also addressed in the last section.