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dc.contributor.authorSkylogianni, Eirini
dc.contributor.authorWanderley, Ricardo Ramos
dc.contributor.authorAustad, Sigrid Steinsli
dc.contributor.authorKnuutila, Hanna K
dc.date.accessioned2020-01-20T08:48:03Z
dc.date.available2020-01-20T08:48:03Z
dc.date.created2019-11-04T11:43:11Z
dc.date.issued2020
dc.identifier.issn0021-9568
dc.identifier.urihttp://hdl.handle.net/11250/2636923
dc.description.abstractNonaqueous and aqueous mixtures of methyldiethanolamine and monoethylene glycol form promising absorbents for the combined hydrogen sulfide removal and hydrate control, necessary in natural gas processing. In this direction, the density and viscosity of the binary and ternary systems were measured and modeled in the temperature range of T = 283.15–353.15 K and at ambient pressure. Excess molar volumes and viscosity deviations from ideality were also calculated. The water content varied from 5 to 50 wt % and the amine content from 5 to 90 wt %. Both density and viscosity were modeled using nonrandom two-liquid-based models. Regarding the density modeling, the average absolute relative deviations (AARDs) were found to be less than 0.4% for the binary subsystems and equal to 0.3% for the ternary system. Viscosity modeling results show higher AARD, though always lower than 3.0% for both binary and ternary solutions.nb_NO
dc.language.isoengnb_NO
dc.publisherAmerican Chemical Societynb_NO
dc.titleDensity and Viscosity for the Non-aqueous and Aqueous Mixtures of Methyldiethanolamine and Monoethylene Glycol at Temperatures from 283.15 K to 353.15 Knb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionacceptedVersionnb_NO
dc.source.journalJournal of Chemical and Engineering Datanb_NO
dc.identifier.doi10.1021/acs.jced.9b00607
dc.identifier.cristin1743779
dc.description.localcodeLocked until 25.11.2020 due to copyright restrictions. This document is the Accepted Manuscript version of a Published Work that appeared in final form in [Journal of Chemical and Engineering Data], copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see http://dx.doi.org/http://dx.doi.org/10.1021/acs.jced.9b00607nb_NO
cristin.unitcode194,66,30,0
cristin.unitnameInstitutt for kjemisk prosessteknologi
cristin.ispublishedfalse
cristin.fulltextpostprint
cristin.qualitycode1


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