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dc.contributor.authorJørgensen, Rikke Bramming
dc.contributor.authorKero, Ida
dc.date.accessioned2018-01-05T09:10:34Z
dc.date.available2018-01-05T09:10:34Z
dc.date.created2018-01-04T09:48:06Z
dc.date.issued2017
dc.identifier.citationInternational Journal of Environmental Research and Public Health. 2017, 14 1611-?.nb_NO
dc.identifier.issn1660-4601
dc.identifier.urihttp://hdl.handle.net/11250/2475886
dc.description.abstractAirborne particulate matter in the silicon carbide (SiC) industry is a known health hazard. The aims of this study were to elucidate whether the particulate matter generated inside the Acheson furnace during active operation is representative of the overall particulate matter in the furnace hall, and whether the Acheson furnaces are the main sources of ultrafine particles (UFP) in primary SiC production. The number concentration of ultrafine particles was evaluated using an Electrical Low Pressure Impactor (ELPITM, Dekati Ltd., Tampere, Finland), a Fast Mobility Particle Sizer (FMPSTM, TSI, Shoreview, MN, USA) and a Condensation Particle Counter (CPC, TSI, Shoreview, MN, USA). The results are discussed in terms of particle number concentration, particle size distribution and are also characterized by means of electron microscopy (TEM/SEM). Two locations were investigated; the industrial Acheson process furnace hall and a pilot furnace hall; both of which represent an active operating furnace. The geometric mean of the particle number concentration in the Acheson process furnace hall was 7.7 × 104 particles/cm3 for the UFP fraction and 1.0 × 105 particles/cm3 for the submicrometre fraction. Particulate matter collected at the two sites was analysed by electron microscopy. The PM from the Acheson process furnace hall is dominated by carbonaceous particles while the samples collected near the pilot furnace are primarily rich in silicon.nb_NO
dc.language.isoengnb_NO
dc.publisherMDPInb_NO
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleReal-Time Measurements and Characterization of Airborne Particulate matter from a Primary Silicon Carbide Productin Plantnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.source.pagenumber1611-?nb_NO
dc.source.volume14nb_NO
dc.source.journalInternational Journal of Environmental Research and Public Healthnb_NO
dc.identifier.doi10.3390/ijerph14121611
dc.identifier.cristin1535472
dc.relation.projectNorges forskningsråd: 245216nb_NO
dc.description.localcode© 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).nb_NO
cristin.unitcode194,60,25,0
cristin.unitnameInstitutt for industriell økonomi og teknologiledelse
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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