dc.contributor.author | Derkash, S. R. | |
dc.contributor.author | Kolotova, D. | |
dc.contributor.author | Rodionova, Galina | |
dc.contributor.author | Simon, Sebastien Charles | |
dc.contributor.author | Sjøblom, Johan | |
dc.contributor.author | Andrianov, A. V. | |
dc.contributor.author | Malkin, A.Ya. | |
dc.date.accessioned | 2018-05-04T07:57:12Z | |
dc.date.available | 2018-05-04T07:57:12Z | |
dc.date.created | 2018-05-02T16:58:33Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Energy & Fuels. 2018, 32 (2), 2197-2202. | nb_NO |
dc.identifier.issn | 0887-0624 | |
dc.identifier.uri | http://hdl.handle.net/11250/2497071 | |
dc.description.abstract | This study focused on the examination of the isothermal crystallization of aqueous droplets in water-in-crude oil emulsions with water concentrations in the range of 5 to 20 wt %. Experiments were carried out using differential scanning calorimetry (DSC) with temperatures ranging from −36 °C to −41 °C. The experimental results were approximated using a mathematical kinetic model including the effect of self-acceleration. The rate of crystallization increases with decreasing temperature, and the final accepted degree of crystallinity also increases along with a decrease in temperature. Correlation was observed between the kinetics of isothermal and nonisothermal crystallization. Furthermore, the complete crystallization in the isothermal process is reached at −40 °C; however, at high rates of cooling (10 to 20 °C/min), complete crystallinity is not achieved even at −50 °C. Complete crystallinity in the nonisothermal process can only be reached at cooling rates lower than 5 °C/min. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | American Chemical Society | nb_NO |
dc.relation.uri | https://pubs.acs.org/doi/10.1021/acs.energyfuels.7b03457 | |
dc.title | Kinetics of Crystallization of Aqueous Droplets in Water-in-Crude Oil Emulsions at Low Temperatures | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.source.pagenumber | 2197-2202 | nb_NO |
dc.source.volume | 32 | nb_NO |
dc.source.journal | Energy & Fuels | nb_NO |
dc.source.issue | 2 | nb_NO |
dc.identifier.doi | 10.1021/acs.energyfuels.7b03457 | |
dc.identifier.cristin | 1582987 | |
dc.relation.project | Norges forskningsråd: 254959 | nb_NO |
dc.description.localcode | This document is the Accepted Manuscript version of a Published Work that appeared in final form in [Energy & Fuels], copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see [insert ACS Articles on Request author-directed link to Published Work, see http://pubs.acs.org/page/policy/articlesonrequest/index.html]. | nb_NO |
cristin.unitcode | 194,66,30,0 | |
cristin.unitname | Institutt for kjemisk prosessteknologi | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.fulltext | postprint | |
cristin.fulltext | preprint | |
cristin.qualitycode | 2 | |