气候变化领域集成服务门户(CCPortal): Hydrogen sulphide emissions and dispersion modelling from a wastewater reservoir using flux chamber measurements and AERMOD® simulations

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DOI	10.1016/j.atmosenv.2020.117263
	Hydrogen sulphide emissions and dispersion modelling from a wastewater reservoir using flux chamber measurements and AERMOD® simulations
	Moreno-Silva C.; Calvo D.C.; Torres N.; Ayala L.; Gaitán M.; González L.; Rincón P.; Susa M.R.
发表日期	2020
ISSN	13522310
卷号	224
英文摘要	Odours associated with hydrogen sulphide (H2S) have been a concern in the municipality of Sibaté (Colombia) over the last decades. With the aim of determining the odour impact of Muña's reservoir, different H2S emission sources were evaluated and simulated. H2S surface emission rates from Muña's reservoir were estimated using the Flux Chamber experimental method. Meteorological conditions and emission rates were then fed to the AERMOD® model to identify the contribution of Muña's reservoir on H2S concentration in Sibaté’s urban area. These results were compared and calibrated with real time H2S atmospheric concentration data. The average H2S emission rate was 1,886 μg/(min·m2), which primarily affects the municipality when wind direction is towards the south. The results of this study demonstrated the applicability of the AERMOD® model and flux chamber measurements in predicting H2S behaviour in the Sibaté region. © 2020 Elsevier Ltd
英文关键词	AERMOD®; Dispersion; Flux chamber; Hydrogen sulphide
语种	英语
来源期刊	Atmospheric Environment
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/120721
作者单位	Environmental Engineering Research Centre, Universidad de los Andes, Carrera 1Este No. 19A–40, Bogotá, Colombia
推荐引用方式 GB/T 7714	Moreno-Silva C.,Calvo D.C.,Torres N.,et al. Hydrogen sulphide emissions and dispersion modelling from a wastewater reservoir using flux chamber measurements and AERMOD® simulations[J],2020,224.
APA	Moreno-Silva C..,Calvo D.C..,Torres N..,Ayala L..,Gaitán M..,...&Susa M.R..(2020).Hydrogen sulphide emissions and dispersion modelling from a wastewater reservoir using flux chamber measurements and AERMOD® simulations.Atmospheric Environment,224.
MLA	Moreno-Silva C.,et al."Hydrogen sulphide emissions and dispersion modelling from a wastewater reservoir using flux chamber measurements and AERMOD® simulations".Atmospheric Environment 224(2020).