Analysis of relative concentration of ethanol and other odorous compounds (OCs) emitted from the working surface at a landfill in China

PloS One
Dong LiHongtao Wang

Abstract

Estimating odor emissions from landfill sites is a complicated task because of the various chemical and biological species that exist in landfill gases. In this study, the relative concentration of ethanol and other odorous compounds emitted from the working surface at a landfill in China was analyzed. Gas sampling was conducted at the landfill on a number of selected days from March 2012 to March 2014, which represented different periods throughout the two years. A total of 41, 59, 66, 54, 63, 54, 41, and 42 species of odorous compounds were identified and quantified in eight sampling activities, respectively; a number of 86 species of odorous compounds were identified and quantified all together in the study. The measured odorous compounds were classified into six different categories (Oxygenated compounds, Halogenated compounds, Terpenes, Sulfur compounds, Aromatics, and Hydrocarbons). The total average concentrations of the oxygenated compounds, sulfur compounds, aromatics, halogenated compounds, hydrocarbons, and terpenes were 2.450 mg/m3, 0.246 mg/m3, 0.203 mg/m3, 0.319 mg/m3, 0.530 mg/m3, and 0.217 mg/m3, respectively. The relative concentrations of 59 odorous compounds with respect to the concentration of ethyl alcohol ...Continue Reading

References

May 31, 2003·Journal of the Air & Waste Management Association·Efthimios TagarisConstantinos P Halvadakis
Dec 6, 2003·Environmental Science & Technology·Charlotte SchuetzPeter Kjeldsen
May 16, 2006·Journal of Chromatography. a·Faruk DincerAysen Muezzinoglu
May 19, 2009·The Science of the Total Environment·Franco TassiBarbara Nisi
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Aug 28, 2009·Waste Management & Research : the Journal of the International Solid Wastes and Public Cleansing Association, ISWA·Anna Sadowska-RociekKrzysztof Piejko
Dec 22, 2009·Journal of Hazardous Materials·Ertan DurmusogluAykan Karademir
Jan 16, 2010·Environmental Science & Technology·Jean E BognerDavid Powelson

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Citations

Jul 5, 2017·Biodegradation·Yuyang LongDongsheng Shen

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Software Mentioned

Excel
LandGEM
MoLandge
MATLAB

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