Review on characteristics of PAHs in atmosphere, anthropogenic sources and control technologies

Nguyen Duy Dat, Moo Been Chang

研究成果: 雜誌貢獻回顧評介論文同行評審

220 引文 斯高帕斯(Scopus)

摘要

Polycyclic aromatic hydrocarbons (PAHs) are a group of organic compounds composed of multiple aromatic rings. PAHs are ubiquitous atmospheric pollutants which are well-recognized as carcinogenic, teratogenic and genotoxic compounds. PAHs are released from incomplete combustion or pyrolysis of materials containing carbon and hydrogen, such as coal, oil, wood and petroleum products. Understanding the characteristics of PAHs in atmosphere, source profiles and technologies available for controlling PAHs emission is essential to reduce the impacts of PAHs. This paper offers an overview on concentration and distribution of atmospheric PAHs, emission factors and distribution of PAHs in different sources, and available control technologies. Characteristics of atmospheric PAHs vary with meteorological conditions and emission sources, while characteristics of PAHs emission depend on burned material and combustion condition. Combination of some technologies may be necessary for effective removal of both low-ring and high-ring PAHs.

原文???core.languages.en_GB???
頁(從 - 到)682-693
頁數12
期刊Science of the Total Environment
609
DOIs
出版狀態已出版 - 31 12月 2017

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