A review of whole-process control of industrial volatile organic compounds in China

查看全文 作　　者：Hailin [1]Wang;Shumei [2]Sun;Lei [1]Nie;Zhongshen [3]Zhang;Wenpeng [3]Li;Zhengping [3]Hao

机构地区：[1]Beijing Key Laboratory for Urban Atmospheric VOCs Pollution Control and Technology Application,Beijing Municipal Research Institute of Environmental Protection,Beijing 100037,China;[2]College of Resources Environment and Tourism,Capital Normal University,Beijing 100048,China;[3]National Engineering Laboratory for VOCs Pollution Control Material&Technology,Research Center for Environmental Material and Pollution Control Technology,University of Chinese Academy of Sciences,Beijing 101408,China

出　　处：《Journal of Environmental Sciences》索引2023年第1期,共13页

基　　金：supported by the R&D Program of Beijing Municipal Education Commission(No.KJZD20191443001);the Project of Beijing Municipal Science&Technology Commission(No.Z181100000118003);the Foundation of Beijing Municipal Research Institute of Environmental Protection(No.Y2020-011)。 摘　　要：Volatile organic compounds(VOCs)play an important role in the formation of ground-level ozone and secondary organic aerosol(SOA),and they have been key issues in current air pollution prevention and control in China.Considerable attention has been paid to industrial activities due to their large and relatively complex VOCs emissions.The present research aims to provide a comprehensive review on whole-process control of industrial VOCs,which mainly includes source reduction,collection enhancement and end-pipe treatments.Lower VOCs materials including water-borne ones are the keys to source substitution in industries related to coating and solvent usage,leak detection and repair(LDAR)should be regarded as an efficient means of source reduction in refining,petrochemical and other chemical industries.Several types of VOCs collection methods such as gas-collecting hoods,airtight partitions and others are discussed,and airtight collection at negative pressure yields the best collection efficiency.Current end-pipe treatments like UV oxidation,low-temperature plasma,activated carbon adsorption,combustion,biodegradation,and adsorption-combustion are discussed in detail.Finally,several recommendations are made for future advanced treatment and policy development in industrial VOCs emission control. 关键词：Volatile organic compounds Materials substitution Collection enhancement End-pipe treatments

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A review of whole-process control of industrial volatile organic compounds in China

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