Potential usage of fly and bottom ash from thermal power plant ”Nikola Tesla” landfill, Serbia
In Serbia, the ash from power plants has long been labelled as hazardous waste. With the adoption of the appropriate legislation this ash became secondary raw material with the potential usage. In this paper an analysis of the fly and bottom ash composition, which are disposed of in the power pla...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Association of Chemical Engineers of Serbia
2012-01-01
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| Series: | Hemijska Industrija |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0367-598X/2012/0367-598X1100095Z.pdf |
| _version_ | 1811277330247581696 |
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| author | Čudić Vladica V. Stojiljković Dragoslava D. Jovović Aleksandar M. Životić Miodrag M. |
| author_facet | Čudić Vladica V. Stojiljković Dragoslava D. Jovović Aleksandar M. Životić Miodrag M. |
| author_sort | Čudić Vladica V. |
| collection | DOAJ |
| description | In Serbia, the ash from power plants has long been labelled as hazardous waste. With the adoption of the appropriate legislation this ash became secondary raw material with the potential usage. In this paper an analysis of the fly and bottom ash composition, which are disposed of in the power plant “Nikola Tesla A” landfill, is presented. Thirty samples, divided into three sets, were analyzed for trace elements As, Ba, Be, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Ti, V and Zn. The first and second set of samples were taken at the depth of 0.0-0.6 m, from cassette III, at the place of waste discharge (set I) and in the centre of the cassette (set II).The third set of samples was taken from the same cassette spot but at the different depth. The estimated variations in quality within individual sets, as well as the comparison between sets I and II, were done. The repeatability of results by the depth of cassette (set III) was also analyzed. The mixture consisting of 79.4% limestone, 17% clay, 0.5% sand, 0.55% iron ore, 0.55% from steel mill waste and 2% ash from the thermal power plant "Nikola Tesla A" was adopted as the reputable mixture for cement making. For concrete making, the same cement mixture was used but with 2.1% of the same ash material added. The results showed possibility of further fly and bottom ash use as the cement and concrete material. |
| first_indexed | 2024-04-13T00:14:56Z |
| format | Article |
| id | doaj.art-975c867aeb364d8c99e459e8c48194a1 |
| institution | Directory Open Access Journal |
| issn | 0367-598X |
| language | English |
| last_indexed | 2024-04-13T00:14:56Z |
| publishDate | 2012-01-01 |
| publisher | Association of Chemical Engineers of Serbia |
| record_format | Article |
| series | Hemijska Industrija |
| spelling | doaj.art-975c867aeb364d8c99e459e8c48194a12022-12-22T03:10:59ZengAssociation of Chemical Engineers of SerbiaHemijska Industrija0367-598X2012-01-0166340341210.2298/HEMIND110905095ZPotential usage of fly and bottom ash from thermal power plant ”Nikola Tesla” landfill, SerbiaČudić Vladica V.Stojiljković Dragoslava D.Jovović Aleksandar M.Životić Miodrag M.In Serbia, the ash from power plants has long been labelled as hazardous waste. With the adoption of the appropriate legislation this ash became secondary raw material with the potential usage. In this paper an analysis of the fly and bottom ash composition, which are disposed of in the power plant “Nikola Tesla A” landfill, is presented. Thirty samples, divided into three sets, were analyzed for trace elements As, Ba, Be, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Ti, V and Zn. The first and second set of samples were taken at the depth of 0.0-0.6 m, from cassette III, at the place of waste discharge (set I) and in the centre of the cassette (set II).The third set of samples was taken from the same cassette spot but at the different depth. The estimated variations in quality within individual sets, as well as the comparison between sets I and II, were done. The repeatability of results by the depth of cassette (set III) was also analyzed. The mixture consisting of 79.4% limestone, 17% clay, 0.5% sand, 0.55% iron ore, 0.55% from steel mill waste and 2% ash from the thermal power plant "Nikola Tesla A" was adopted as the reputable mixture for cement making. For concrete making, the same cement mixture was used but with 2.1% of the same ash material added. The results showed possibility of further fly and bottom ash use as the cement and concrete material.http://www.doiserbia.nb.rs/img/doi/0367-598X/2012/0367-598X1100095Z.pdfTrace elementsmicroelementsarseniccoalfly ashbottom ashcementconcrete |
| spellingShingle | Čudić Vladica V. Stojiljković Dragoslava D. Jovović Aleksandar M. Životić Miodrag M. Potential usage of fly and bottom ash from thermal power plant ”Nikola Tesla” landfill, Serbia Hemijska Industrija Trace elements microelements arsenic coal fly ash bottom ash cement concrete |
| title | Potential usage of fly and bottom ash from thermal power plant ”Nikola Tesla” landfill, Serbia |
| title_full | Potential usage of fly and bottom ash from thermal power plant ”Nikola Tesla” landfill, Serbia |
| title_fullStr | Potential usage of fly and bottom ash from thermal power plant ”Nikola Tesla” landfill, Serbia |
| title_full_unstemmed | Potential usage of fly and bottom ash from thermal power plant ”Nikola Tesla” landfill, Serbia |
| title_short | Potential usage of fly and bottom ash from thermal power plant ”Nikola Tesla” landfill, Serbia |
| title_sort | potential usage of fly and bottom ash from thermal power plant nikola tesla landfill serbia |
| topic | Trace elements microelements arsenic coal fly ash bottom ash cement concrete |
| url | http://www.doiserbia.nb.rs/img/doi/0367-598X/2012/0367-598X1100095Z.pdf |
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