Investigation of the distribution of chemical components in selected landfill layers and fly ash fractions

• Authors: Aleksandra Sambor , Arkadiusz Szymanek
• Languages of publication: EN

Abstracts

EN

The article concerns fly ashes generated from the combustion of hard coal and deposited on landfills. Investigation results describing fly ash taken from a combustion waste landfill are presented in the article. The investigation results indicate a possibility for combusting the coal reclaimed by separation from the fly ash and utilizing the remaining fly ash fractions.

Keywords

EN

combustion by-products; fly ash; combustible matter; separation; fly ash utilization

• Journal: Chemical and Process Engineering
• Year: 2012
• Volume: 33
• Issue: 2
• Pages: 221-229

Dates

published

1 - 6 - 2012

online

5 - 7 - 2012

Contributors

author

Aleksandra Sambor

• Department of Engineering and Environmental Protection, Institute of Advanced Energy Technologies, Czestochowa University of Technology, ul. Dąbrowskiego 73, 42 -200 Częstochowa, Poland

author

Arkadiusz Szymanek

• Department of Engineering and Environmental Protection, Institute of Advanced Energy Technologies, Czestochowa University of Technology, ul. Dąbrowskiego 73, 42 -200 Częstochowa, Poland

References

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• BN - 79/6722 - 09. Ash and slag from hard and brown coal-fired boilers. Classification, terms and designations (in Polish).
• Hycnar J.J., Szczygielski T., 2008. Outlook for the coal combustion-based power industry. Int. Conf. Eurocoalash, Warsaw, Poland, 6-8 October 2008, 87-101.
• Woźniak M., Żygadło M., 2002. Monitoring of combustion waste landfills. Regionalny Monitoring Środowiska Przyrodniczego, 3, 117-122 (in Polish).
• Feuerborn H.J., 2008. Coal combustion products and REACH. Int. Conf. Eurocoalash, Warsaw, Poland, 6-8 October 2008, 221-237.
• Galos K., Uliasz - Bocheńczyk A., 2005. Sources and utilization of fly ashes originating from the combustion of coals in Poland. Mineral Resources Management, 21, 23-42 (in Polish).
• PN EN 450. Fly ash intended for concrete - Part 1: Definitions, specifications and compliance criteria (in Polish).
• Ściubidło A., Nowak W., Majchrzak-Kucęba I., 2008. Utilization of fly ashes from Polish power plants and thermal-electric power stations through the modification of the ashes into mesoporous materials. Int. Conf. EuroCoalAsh 2008, Warsaw, Poland, 6-8 October 2008, 181-197.
• Szymanek A., 2008. The recovery of calcium oxide from fly ash. Chem. Process Eng., 29, 895-908.
• Sambor A., Szymanek A., 2011. Fly ash utilization possibilities in the light of legal conditions. Rozwój badań w ochronie i kształtowaniu środowiska - teoria i praktyka. Kraków, Poland 28 May 2011 (in Polish).

Identifiers

DOI

10.2478/v10176-012-0019-9