泰州市大氣顆粒物中多環(huán)芳烴污染特征分析

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摘要：本文研究了泰州市大氣顆粒物中多環(huán)芳烴（PAHs）的污染特征，通過源解析技術(shù)對(duì)其來源進(jìn)行定性分析。測(cè)定數(shù)據(jù)分析表明，泰州市大氣顆粒物中，PAHs以4～6環(huán)為主，PAHs的主要來源是燃煤排放和車輛排放。

關(guān)鍵詞：大氣顆粒物；多環(huán)芳烴；高效液相色譜；源解析

中圖分類號(hào)：X513 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1008-9500（2023）01-00-03

DOI：10.3969/j.issn.1008-9500.2023.01.005

Abstract： In this paper， the pollution characteristics of polycyclic aromatic hydrocarbons （PAHs） in atmospheric particulates in Taizhou City are studied， and their sources are qualitatively analyzed by source analysis technology. The analysis of the measured data shows that the PAHs in the atmospheric particulates in Taizhou City are mainly 4～6 rings， and the main sources of PAHs are coal-fired emissions and vehicle emissions.

Keywords： atmospheric particulates; polycyclic aromatic hydrocarbons; high performance liquid chromatography; source analysis

霧霾天氣與人們的生活息息相關(guān)，近年來受到人們的廣泛關(guān)注。（剩余2484字）