DC pole | Wartość | Język |
dc.contributor.author | Smołka-Danielowska, Danuta | - |
dc.contributor.author | Jabłońska, Mariola | - |
dc.date.accessioned | 2021-07-15T10:55:36Z | - |
dc.date.available | 2021-07-15T10:55:36Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | "International Journal of Environmental Science and Technology" (2021), iss. 0, s. 1-14 | pl_PL |
dc.identifier.issn | 1735-1472 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/20659 | - |
dc.description.abstract | The paper presents the results of studies on ashes produced from burning wood biomass in closed wood-fired furnaces, in
individual household furnaces (Silesian Province, Poland). Dry sieve analysis and detailed granulometric analysis were
performed with the Analysette 22 Micro Tec plus analyser. Content of the basic elements (Al, Si, P, Na, K, Mg, Ca, Fe) and
potentially toxic elements (As, Pb, Cd, Zn, Cu, Ni, Cr, Hg) was determined by atomic absorption spectrometry (AAS) and
inductively coupled plasma mass spectrometry (ICP-MS). Relative enrichment factors (
REFs) were calculated for the elements
(Pb, Cd, Zn, Cu, Ni, As, Hg, and Cr), and the emissions (E) of Pb, Cd, Hg, and As to the environment were estimated.
The carbon content (40.2%–45.8%), H (3.7%–6.1%), O (46.2%–50.2%), N (0.12%–0.32%), and S (0.11%–0.96%) in wood
biomass varies and depends on the wood species and drying period. The content of volatile parts in wood biomass ranges
between 69.3 and 81%. Ash content varies between 2.6 and 18.3%. The wood calorific value ranges from 13.6 MJ/kg to
17.4 MJ/kg. Moisture content in the wood biomass ranges from 13.7% (briquette) to 46.7% (fresh birch). Identification of
mineral composition and phases yields a high share of calcite, monetite, fairchildite, and quartz in the examined ashes. The
combustion of wood biomass in fireplaces results in increased emissions of Pb and Cd to the atmosphere and may be the
cause of introducing pollutants to waters and soils during ash storage. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | Chemical composition | pl_PL |
dc.subject | Emission factor | pl_PL |
dc.subject | Fireplace | pl_PL |
dc.subject | Wood ash | pl_PL |
dc.title | Chemical and mineral composition of ashes from wood biomass combustion in domestic wood-fired furnaces | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.1007/s13762-021-03506-9 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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