dc.contributor.author | Hartono, Ardi | |
dc.contributor.author | Rennemo, Rune | |
dc.contributor.author | Awais, Muhammad | |
dc.contributor.author | Vevelstad, Solrun Johanne | |
dc.contributor.author | Brakstad, Odd Gunnar | |
dc.contributor.author | Kim, Inna | |
dc.contributor.author | Knuutila, Hanna K | |
dc.date.accessioned | 2017-08-03T07:24:54Z | |
dc.date.available | 2017-08-03T07:24:54Z | |
dc.date.created | 2017-07-19T14:39:52Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | International Journal of Greenhouse Gas Control. 2017, 63 260-271. | nb_NO |
dc.identifier.issn | 1750-5836 | |
dc.identifier.uri | http://hdl.handle.net/11250/2449784 | |
dc.description.abstract | The solubility of CO2 in the aqueous solutions of 50 mass% 2-Piperidineethanol (2-PPE) and 40 mass% 1-(2-Hydroxyethyl)pyrrolidine (1-(2HE)PRLD) was measured at temperatures from 40 to 120 °C at CO2 loading from 0.04 to 0.8 mol-CO2/mol-amine. The density and viscosity of unloaded and CO2-loaded solutions were measured at temperatures between 20 and 80 °C and fitted to simplified correlations. Based on a thermal degradation test, both solvents were found to be more stable and less corrosive than 30 mass% MEA. However, oxidative degradation tests indicate that the 1-(2HE)PRLD degradation rate is lower than that of 30 mass% MEA while 2-PPE degrades much faster. From the environmental aspect, both solvents are found to be non-toxic and biodegradable in fresh water. These experimental data will be used for estimation of the energetic and environmental potential as solvents for CO2 capture. | 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 | Characterization of 2-Piperidineethanol and 1-(2-Hydroxyethyl)piperidine as strong bicarbonate forming solvents for CO2 Capture | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.source.pagenumber | 260-271 | nb_NO |
dc.source.volume | 63 | nb_NO |
dc.source.journal | International Journal of Greenhouse Gas Control | nb_NO |
dc.identifier.doi | 10.1016/j.ijggc.2017.05.021 | |
dc.identifier.cristin | 1482613 | |
dc.relation.project | EU/608555 | nb_NO |
dc.description.localcode | © 2017 Elsevier Ltd. All rights reserved. This is the authors' accepted and refereed manuscript to the article. Locked until 31 August 2019 due to copyright restrictions | nb_NO |
cristin.unitcode | 194,66,30,0 | |
cristin.unitname | Institutt for kjemisk prosessteknologi | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 2 | |