Using a Vegetative Environmental Buffer to Reduce the Concentrations of Volatile Organic Compounds in Poultry-House Atmospheric Emissions

2018 ◽  
Vol 66 (31) ◽  
pp. 8231-8236 ◽  
Author(s):  
Qi Yao ◽  
Alba Torrents ◽  
Hong Li ◽  
Michael D. Buser ◽  
Laura L. McConnell ◽  
...  
Keyword(s):  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Atmospheric Emissions ◽  
Poultry House ◽  
Volatile Organic

scholarly journals Atmospheric emissions of volatile organic compounds from a mine soil treated with sewage sludge and tomato plants (Lycopersicum esculentum L.)

2021 ◽  
Author(s):  
Antonio José Fernández-Espinosa ◽  
Arancha Peña-Heras ◽  
Sabina Rossini-Oliva
Keyword(s):  
Volatile Organic Compounds ◽  
Sewage Sludge ◽  
Organic Compounds ◽  
Lycopersicum Esculentum ◽  
Mine Soil ◽  
Atmospheric Emissions ◽  
Tomato Plants ◽  
Mining Soil ◽  
Volatile Organic ◽  
Benzene Toluene

Abstract A laboratory study was carried out to investigate the emissions of volatile organic compounds (VOCs) from a mining soil amended with sewage sludge and irrigated with wastewater in comparison to the non-amended soil, with or without tomato plants (Lycopersicum esculentum L.). The study detected a total of nine VOCs emitted from the polluted soil: benzene, toluene, ethylbenzene, p-xylene, m-xylene, o-xylene, styrene, benzene-1,2,4-trimethyl and tetrachloroethylene, among which the most abundant were toluene, m-xylene and styrene (82.2, 4.1 and 3% respectively). The results showed that soil amended with sewage sludge reduced the emission of VOCs (styrene in pots without plants and benzene and xylenes in pots with plants). On the other hand, tomato plants contributed to increase significantly the emissions of all VOCs except styrene in both amended and non-amended soils.

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