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Characteristics of particulate matter emitted from a coal-fired power plant

Characteristics of particulate matter emitted from ...

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dc.contributor.author Wilczyńska-Michalik, Wanda pl
dc.contributor.author Dańko, Janusz pl
dc.contributor.author Michalik, Marek [SAP11008585] pl
dc.date.accessioned 2020-01-23T11:37:30Z
dc.date.available 2020-01-23T11:37:30Z
dc.date.issued 2020 pl
dc.identifier.issn 1230-1485 pl
dc.identifier.uri https://ruj.uj.edu.pl/xmlui/handle/item/147307
dc.language eng pl
dc.rights Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Na tych samych warunkach 4.0 Międzynarodowa *
dc.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/pl/legalcode *
dc.title Characteristics of particulate matter emitted from a coal-fired power plant pl
dc.type JournalArticle pl
dc.description.physical 1411-1420 pl
dc.description.additional Bibliogr. s. 1419-1420 pl
dc.abstract.en Particulate matter (PM) emitted into the atmosphere from a hard coal-fired power plant equipped with a pulverised fuel boiler was studied using X-ray diffractometry (XRD), inductively coupled plasma mass spectrometry (ICP-MS), and scanning electron microscopy fitted with X-ray energy-dispersive spectrometry (SEM-EDS). The PM emitted from coal-fired power plants is rarely studied, in contrast to fly ash collected during flue gas cleaning. The material of PM is composed of particles differing in size, morphology, and chemical composition. Aluminosilicate spherical particles dominate, but other particles also occur (irregular aluminosilicate particles, char particles, irregular particles of quartz, Fe oxides, particles rich in Fe, Cr and Ni, barite, and others). The size of other particles varies from 50 \mu m to 250 \mu m. The emitted PM is strongly enriched in several elements in comparison to average coal ash or upper continental crust (e.g., Ag, Bi, Cd, Cr, Hg, Mo, Ni, Re, Se, and Zn). The content of bioavailable, water-soluble fraction (containing S, Ca, K, Na, Cl and subordinate Zn and Ni) is ca 5%. The broad variation of the size and composition of the emitted PM indicates the potential environmental impact and possibility of dispersion over a large area. pl
dc.subject.en fly ash pl
dc.subject.en coal-fired power plant pl
dc.subject.en pulverised fuel boiler pl
dc.subject.en particulate matter (PM) pl
dc.subject.en chemical composition of emitted particles pl
dc.description.volume 29 pl
dc.description.number 2 pl
dc.identifier.doi 10.15244/pjoes/106034 pl
dc.identifier.eissn 2083-5906 pl
dc.title.journal Polish Journal of Environmental Studies pl
dc.language.container eng pl
dc.affiliation Wydział Geografii i Geologii : Instytut Nauk Geologicznych pl
dc.subtype Article pl
dc.rights.original OTHER; otwarte czasopismo; ostateczna wersja wydawcy; w momencie opublikowania; 0 pl
dc.identifier.project ROD UJ / OP pl
.pointsMNiSW [2020 A]: 40


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Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Na tych samych warunkach 4.0 Międzynarodowa Except where otherwise noted, this item's license is described as Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Na tych samych warunkach 4.0 Międzynarodowa