dc.contributor.author | Nazir, Shareq Mohd | |
dc.contributor.author | Cloete, Jan Hendrik | |
dc.contributor.author | Cloete, Schalk Willem Petrus | |
dc.contributor.author | Amini, Shahriar | |
dc.date.accessioned | 2020-12-23T13:16:25Z | |
dc.date.available | 2020-12-23T13:16:25Z | |
dc.date.created | 2019-07-16T15:53:42Z | |
dc.date.issued | 2019 | |
dc.identifier.isbn | 978-83-61506-51-5 | |
dc.identifier.uri | https://hdl.handle.net/11250/2720961 | |
dc.description.abstract | Hydrogen is identified as one of the clean energy carriers in the future energy scenario.
This work presents a process to produce low cost hydrogen with CO2 capture using gas
switching reforming (GSR). The process steps include GSR, water-gas shift, pure
hydrogen recovery in pressure-swing adsorption process and CO2 and hydrogen
compression trains. The overall process, denoted as GSR-H2, produces 99.999% pure
hydrogen with >96% CO2 capture. In this study, GSR-H2 is compared economically
with the conventional steam-methane reforming (SMR) plant that produces hydrogen
without CO2 capture. GSR-H2 produces 10% more hydrogen when compared to the
SMR plant, but consumes significant imported electricity. The cost of hydrogen
produced from the GSR-H2 and SMR plant is similar (1.67 €/kg-H2) with a CO2 tax of
only 20 €/ton, even with GSR-H2 being a near zero emission plant. In a future energy
scenario where the CO2 emission tax is high and the electricity price is low, GSR-H2
will significantly outperform the conventional SMR plant. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | ECOS | en_US |
dc.relation.ispartof | Proceedings of 32nd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems | |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.subject | Novel gas switching reforming process | en_US |
dc.subject | Techno-economic assessment | en_US |
dc.subject | Natural gas reforming | en_US |
dc.subject | CO2 capture | en_US |
dc.subject | Hydrogen production | en_US |
dc.title | Efficient hydrogen production with CO2 capture using gas switching reforming (GSR): Technoeconomic assessment | en_US |
dc.type | Chapter | en_US |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | Copyright: The Authors | en_US |
dc.identifier.doi | 10.5281/zenodo.3350172 | |
dc.identifier.cristin | 1711689 | |
cristin.unitcode | 7401,80,40,0 | |
cristin.unitname | Prosessteknologi | |
cristin.ispublished | true | |
cristin.fulltext | original | |