An investigation of an oxygen-enriched combustion of municipal solid waste on flue gas emission and combustion performance at a 8 MWth waste-to-energy plant

Copyright © 2019 Elsevier Ltd. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Waste management (New York, N.Y.). - 1999. - 96(2019) vom: 01. Aug., Seite 47-56
1. Verfasser: Ma, Chen (VerfasserIn)
Weitere Verfasser: Li, Bo, Chen, Dongmei, Wenga, Terrence, Ma, Wenchao, Lin, Fawei, Chen, Guanyi
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2019
Zugriff auf das übergeordnete Werk:Waste management (New York, N.Y.)
Schlagworte:Journal Article Flue gas emission Grate furnace Municipal solid waste (MSW) Oxygen-enriched combustion (OEC) Thermal efficiency Coal Ash Polychlorinated Dibenzodioxins Solid Waste Oxygen S88TT14065
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245 1 3 |a An investigation of an oxygen-enriched combustion of municipal solid waste on flue gas emission and combustion performance at a 8 MWth waste-to-energy plant 
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500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Copyright © 2019 Elsevier Ltd. All rights reserved. 
520 |a This paper describes the effect of oxygen-enriched combustion (OEC) on the flue gas emission and combustion performance of municipal solid waste (MSW) in a full-scale waste incineration plant without flue gas recirculation. Input gas with different oxygen concentrations (21%, 24%, 27%) were supplied into the MSW grating furnace with a capacity of 150 t/d to evaluate the effect of inlet oxygen content on the emissions of NOX, NO, SO2, HCl as well as dioxins (PCDDs and PCDFs). Combustion temperature in the incinerator, unburnt rate and thermal efficiency were also examined to assess the combustion performance under OEC condition. Results showed that the amount of SO2 and HCl decreased to lower levels during OEC condition, while the average concentrations of NOX and NO increased with increase in oxygen content of input gas. Dioxins (PCDDs and PCDFs) in both flue gas and fly ash were highly increased elevated by the oxygen intake, especially for PeCDFs and HxCDFs. The average temperature in three grates of incinerator increased as oxygen concentration increased, while the unburnt rate gradually decreased, indicating a slight improvement of MSW thermal efficiency and more complete combustion under OEC condition 
650 4 |a Journal Article 
650 4 |a Flue gas emission 
650 4 |a Grate furnace 
650 4 |a Municipal solid waste (MSW) 
650 4 |a Oxygen-enriched combustion (OEC) 
650 4 |a Thermal efficiency 
650 7 |a Coal Ash  |2 NLM 
650 7 |a Polychlorinated Dibenzodioxins  |2 NLM 
650 7 |a Solid Waste  |2 NLM 
650 7 |a Oxygen  |2 NLM 
650 7 |a S88TT14065  |2 NLM 
700 1 |a Li, Bo  |e verfasserin  |4 aut 
700 1 |a Chen, Dongmei  |e verfasserin  |4 aut 
700 1 |a Wenga, Terrence  |e verfasserin  |4 aut 
700 1 |a Ma, Wenchao  |e verfasserin  |4 aut 
700 1 |a Lin, Fawei  |e verfasserin  |4 aut 
700 1 |a Chen, Guanyi  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Waste management (New York, N.Y.)  |d 1999  |g 96(2019) vom: 01. Aug., Seite 47-56  |w (DE-627)NLM098197061  |x 1879-2456  |7 nnns 
773 1 8 |g volume:96  |g year:2019  |g day:01  |g month:08  |g pages:47-56 
856 4 0 |u http://dx.doi.org/10.1016/j.wasman.2019.07.017  |3 Volltext 
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