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Tytuł:
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Evaluation of VOCs Emitted from Biomass Combustion in a Small CHP Plant: Difference between Dry and Wet Poplar Woodchips.
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Autorzy:
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Paris E; Council for Agricultural Research and Economics (CREA), Center of Engineering and Agro-Food Processing, Monterotondo (Roma), Via della Pascolare 16, 00015 Monterotondo, Italy.
Carnevale M; Council for Agricultural Research and Economics (CREA), Center of Engineering and Agro-Food Processing, Monterotondo (Roma), Via della Pascolare 16, 00015 Monterotondo, Italy.
Vincenti B; Council for Agricultural Research and Economics (CREA), Center of Engineering and Agro-Food Processing, Monterotondo (Roma), Via della Pascolare 16, 00015 Monterotondo, Italy.
Palma A; Council for Agricultural Research and Economics (CREA), Center of Engineering and Agro-Food Processing, Monterotondo (Roma), Via della Pascolare 16, 00015 Monterotondo, Italy.
Guerriero E; National Research Council of Italy, Institute of Atmospheric Pollution Research (CNR-IIA), Via Salaria km 29,300, 00015 Monterotondo, Italy.
Borello D; Department of Mechanical and Aerospace Engineering (DIMA), La Sapienza University of Rome, Via Eudossiana, 18, 00184 Rome, Italy.
Gallucci F; Council for Agricultural Research and Economics (CREA), Center of Engineering and Agro-Food Processing, Monterotondo (Roma), Via della Pascolare 16, 00015 Monterotondo, Italy.
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Źródło:
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Molecules (Basel, Switzerland) [Molecules] 2022 Jan 31; Vol. 27 (3). Date of Electronic Publication: 2022 Jan 31.
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Typ publikacji:
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Comparative Study; Evaluation Study; Journal Article
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Język:
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English
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Imprint Name(s):
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Original Publication: Basel, Switzerland : MDPI, c1995-
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MeSH Terms:
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Biomass*
Hot Temperature*
Environmental Monitoring/*methods
Populus/*chemistry
Volatile Organic Compounds/*analysis
Wood/*chemistry
Gas Chromatography-Mass Spectrometry
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References:
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Toxics. 2017 Sep 21;5(4):. (PMID: 29051455)
Bioresour Technol. 2009 Sep;100(17):4026-31. (PMID: 19362825)
Sci Total Environ. 2017 Feb 1;579:1000-1034. (PMID: 27908624)
J Environ Sci (China). 2019 Sep;83:64-72. (PMID: 31221388)
Bioresour Technol. 2002 May;83(1):37-46. (PMID: 12058829)
Sci Total Environ. 2011 Mar 15;409(8):1466-75. (PMID: 21277615)
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Contributed Indexing:
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Keywords: CHP plant; POPs; VOCs; biomass combustion; emission; organic pollutants; renewable energies
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Substance Nomenclature:
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0 (Volatile Organic Compounds)
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Entry Date(s):
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Date Created: 20220215 Date Completed: 20220223 Latest Revision: 20220223
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Update Code:
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20240105
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PubMed Central ID:
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PMC8839548
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DOI:
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10.3390/molecules27030955
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PMID:
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35164222
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The combustion of biomass is a process that is increasingly used for the generation of heat and energy through different types of wood and agricultural waste. The emissions generated by the combustion of biomass include different kinds of macro- and micropollutants whose formation and concentration varies according to the physical and chemical characteristics of the biomass, the combustion conditions, the plants, and the operational parameters of the process. The aim of this work is to evaluate the effect of biomass moisture content on the formation of volatile organic compounds (VOCs) during the combustion process. Wet and dry poplar chips, with a moisture content of 43.30% and 15.00%, respectively, were used in a cogeneration plant based on a mobile grate furnace. Stack's emissions were sampled through adsorbent tubes and subsequently analyzed by thermal desorption coupled with the GC/MS. The data obtained showed that, depending on the moisture content of the starting matrix, which inevitably influences the quality of combustion, there is significant variation in the production of VOCs.
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