dc.contributor.author | Gjesteland, Ingrid | |
dc.contributor.author | Hollund, Bjørg Eli | |
dc.contributor.author | Kirkeleit, Jorunn | |
dc.contributor.author | Daling, Per Snorre | |
dc.contributor.author | Sørheim, Kristin Rist | |
dc.date.accessioned | 2019-02-11T09:57:41Z | |
dc.date.available | 2019-02-11T09:57:41Z | |
dc.date.created | 2019-02-08T13:02:05Z | |
dc.date.issued | 2019-03 | |
dc.identifier.citation | Marine Pollution Bulleting, 2019, 140, 395-402 | nb_NO |
dc.identifier.issn | 0025-326X | |
dc.identifier.uri | http://hdl.handle.net/11250/2584731 | |
dc.description.abstract | Benzene, toluene, ethylbenzene, xylenes, naphthalene and n-hexane evaporating from a thin oil film was measured for 30 min in a small-scale test system at 2 and 13 °C and the impact of physicochemical properties on airborne benzene with time after bulk oil release was studied. Linear mixed-effects models for airborne benzene in three time periods; first 5, first 15 and last 15 min of sampling, indicated that benzene content in fresh oil, oil group (condensate/light crude oil) and pour point were significant determinants explaining 63–73% of the total variance in the outcome variables. Oils with a high pour point evaporated considerably slower than oils with a low pour point. The mean air concentration of total volatile organic compounds was significatly higher at 13 °C (735 ppm) compared to 2 °C (386 ppm) immediately after release of oil, but at both temperatures the concentration rapidly declined. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Elsevier | nb_NO |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/deed.no | * |
dc.subject | Oil spill | nb_NO |
dc.subject | Determinants | nb_NO |
dc.subject | Evaporation | nb_NO |
dc.subject | Benzene | nb_NO |
dc.subject | Mixed models | nb_NO |
dc.title | Determinants of airborne benzene evaporating from fresh crude oils released into seawater | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.source.pagenumber | 395-402 | nb_NO |
dc.source.volume | 140 | nb_NO |
dc.source.journal | Marine Pollution Bulletin | nb_NO |
dc.source.issue | March 2019 | nb_NO |
dc.identifier.doi | 10.1016/j.marpolbul.2018.12.045 | |
dc.identifier.cristin | 1674871 | |
cristin.unitcode | 7566,6,0,0 | |
cristin.unitname | Miljø og nye ressurser | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |