dc.contributor.author | He, Xuezhong | |
dc.contributor.author | Chu, Yunhan | |
dc.contributor.author | Lindbråthen, Arne | |
dc.contributor.author | Hillestad, Magne | |
dc.contributor.author | Hagg, May-Britt | |
dc.date.accessioned | 2019-03-05T12:26:35Z | |
dc.date.available | 2019-03-05T12:26:35Z | |
dc.date.created | 2018-05-24T23:20:50Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Journal of Cleaner Production. 2018, 194 584-593. | nb_NO |
dc.identifier.issn | 0959-6526 | |
dc.identifier.uri | http://hdl.handle.net/11250/2588762 | |
dc.description.abstract | Biomethane, produced by biogas upgrading, has a great potential to replace part of the fossil fuel natural gas, and may be injected into a gas grid or used as compressed biomethane as vehicle fuel. The state-of-the-art technologies for biogas upgrading in the European region are water scrubbing, pressure swing adsorption and chemical absorption, however, high performance carbon membranes may also have a great potential in this application. In this work, cellulose-derived hollow fiber carbon membranes were tested for CO2/CH4 separation at moderate pressures (5–20 bar), and a CO2/CH4 permeance selectivity >60 was obtained. The developed membranes were evaluated for biogas upgrading in a 1000 m3(STP)/h biogas plant based on HYSYS simulation and cost estimation. The results indicated that carbon membranes can be a promising candidate for biogas upgrading with a low processing cost of 0.078 $/m3 at the feed pressure of 8.5 bar. Increased membrane performance can further reduce the cost. Moreover, a carbon membrane system can be very cost-effective for upgrading of biogas in small-scale plants of around 350 m3(STP)/h. | 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 | Carbon molecular sieve membranes for biogas upgrading: Techno-economic feasibility analysis | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.source.pagenumber | 584-593 | nb_NO |
dc.source.volume | 194 | nb_NO |
dc.source.journal | Journal of Cleaner Production | nb_NO |
dc.identifier.doi | 10.1016/j.jclepro.2018.05.172 | |
dc.identifier.cristin | 1586602 | |
dc.relation.project | Norges forskningsråd: 267615 | nb_NO |
dc.description.localcode | © 2018. This is the authors’ accepted and refereed manuscript to the article. Locked until 21.05.2020 due to copyright restrictions. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | nb_NO |
cristin.unitcode | 194,66,30,0 | |
cristin.unitname | Institutt for kjemisk prosessteknologi | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 2 | |