Orecchio Santino, Fiore Michele, Barreca Salvatore, Vara Gabriele
Dipartimento di Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche. Università di Palermo, Viale delle Scienze, 90128 Palermo, Italy.
Agenzia Regionale per la Protezione dell'Ambiente della Sicilia, Corso Calatafimi 219, 90129 Palermo, Italy.
Int J Environ Res Public Health. 2017 Feb 15;14(2):195. doi: 10.3390/ijerph14020195.
The objective of present study was to identify volatile organic compounds (VOCs) emitted from several sources (fuels, traffic, landfills, coffee roasting, a street-food laboratory, building work, indoor use of incense and candles, a dental laboratory, etc.) located in Palermo (Italy) by using canister autosamplers and gas chromatography-mass spectrometry (GC-MS) technique. In this study, 181 VOCs were monitored. In the atmosphere of Palermo city, propane, butane, isopentane, methyl pentane, hexane, benzene, toluene, meta- and para-xylene, 1,2,4 trimethyl benzene, 1,3,5 trimethyl benzene, ethylbenzene, 4 ethyl toluene and heptane were identified and quantified in all sampling sites.
本研究的目的是通过使用罐式自动进样器和气相色谱-质谱联用（GC-MS）技术，识别位于意大利巴勒莫的多个来源（燃料、交通、垃圾填埋场、咖啡烘焙、街头食品实验室、建筑工程、室内焚香和蜡烛、牙科实验室等）排放的挥发性有机化合物（VOCs）。在本研究中，监测了181种VOCs。在巴勒莫市的大气中，在所有采样点都识别并定量了丙烷、丁烷、异戊烷、甲基戊烷、己烷、苯、甲苯、间二甲苯和对二甲苯、1,2,4-三甲基苯、1,3,5-三甲基苯、乙苯、4-乙基甲苯和庚烷。
