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Title: ANALYSIS OF DIFFERENT FACTORS IMPACT ON PARTICULATE MATTER FORMATION DURING THE REFUSED DERIVED FUELS COMBUSTION
ANALYSIS OF DIFFERENT FACTORS IMPACT ON PARTICULATE MATTER FORMATION DURING THE REFUSED DERIVED FUELS COMBUSTION

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Radovan Nosek; Michal Sramka; Nikola Cajova Kantova
10.5593/sgem2024/4.1/s19.61
10.5593/sgem2024/4.1
1314-2704
978-619-7603-71-2
English
24
4.1
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
19.Air Pollution and Climate Change
The process of burning alternative materials such as refused derived fuels is an important topic in current scientific research and industry. Emissions and particulate matters are formatted during the combustion of refused derived fuels (RDF) and it is important to identify the ways of their reduction. This manuscript analyses the influence of factors such as fuel fraction and fuel moisture on particulate matter (PM) concentrations. The findings can assist to better understand the impact of individual factors on air quality. The main goal of this work is to conduct an experiment in laboratory conditions to determine the optimal conditions for the RDF combustion. Nine samples of RDF with the moisture from 0% to 6.5% were combusted in the experimental setup. Further measurements analyzed the effect of fuel fraction and PM concentration. The particulate matters were measured by TSI Scanning Mobility Particle Sizer and Aerodynamic Particle Sizer during the experiments. The concentration of particulate matters decreased up to 50.1% in the case of fractions ?0.5 mm. The analysis of moisture effect shows that higher content of water has a negative effect on the mass concentration of PM. The greatest decrease in PM mass concentration by up to 69.4% was recorded for the RDF 7 sample when the moisture content changed from 6.18% to 0.0%. The obtained results show links between PM concentrations and mentioned conditions.
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This research was funded by VEGA No. 1/0633/23: Optimization of the flow field preventing the spread of COVID-19 and other viruses and bacteria to the patient, KEGA No. 028ZU-4/2023: Implementation of SMART solutions in energy regulation smachines and devices in the pedagogical process, VEGA No. 1/0150/22: Energy utilization of produced waste in connection with the COVID-19 pandemic through pellets as an alternative fuel.
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https://doi.org/10.5593/sgem2024/4.1/s19.61
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Proceedings of 24th International Multidisciplinary Scientific GeoConference SGEM 2024
24th International Multidisciplinary Scientific GeoConference SGEM 2024, 1 - 7 July, 2024
Proceedings Paper
STEF92 Technology
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SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Russian Acad Arts; Turkish Acad Sci.
467-474
1 - 7 July, 2024
website
9774
Refused Derived Fuel (RDF), Particulate matter (PM), Combustion, Humidity, Fraction

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