dc.contributor.author | Vevelstad, Solrun Johanne | |
dc.contributor.author | Johansen, Maren T | |
dc.contributor.author | Knuutila, Hanna | |
dc.contributor.author | Svendsen, Hallvard Fjøsne | |
dc.date.accessioned | 2017-10-25T07:09:34Z | |
dc.date.available | 2017-10-25T07:09:34Z | |
dc.date.created | 2015-01-09T09:41:27Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | Energy Procedia. 2014, 63 957-975. | nb_NO |
dc.identifier.issn | 1876-6102 | |
dc.identifier.uri | http://hdl.handle.net/11250/2461997 | |
dc.description.abstract | Liquid phase degradation of MEA and the formation of 8 degradation compounds were studied at 4 different oxygen concentrations and three different temperatures. Liquid phase total nitrogen was determined and compared with quantified remaining MEA and degradation compounds. The first order rate constant for MEA degradation was determined and found to increase with both oxygen concentration and temperature. Temperature and oxygen dependence of the degradation compounds were complex. In particular the behaviour at 6% oxygen level was interesting. The end sample liquid phase nitrogen balance is almost closed at 6% O2. The nitrogen accounted for decreases with increasing temperature. | 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.title | Oxygen and temperature effect on formation of degradation compounds from MEA | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.source.pagenumber | 957-975 | nb_NO |
dc.source.volume | 63 | nb_NO |
dc.source.journal | Energy Procedia | nb_NO |
dc.identifier.doi | 10.1016/j.egypro.2014.11.105 | |
dc.identifier.cristin | 1193635 | |
dc.relation.project | Norges forskningsråd: 189998 | nb_NO |
dc.description.localcode | © 2014 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license | nb_NO |
cristin.unitcode | 194,66,30,0 | |
cristin.unitname | Institutt for kjemisk prosessteknologi | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |