Blue hydrogen production through partial oxidation: a techno‐economic and life cycle assessment

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dc.contributor.authorKhallaghi, Navid
dc.contributor.authorGhiami, Shamsoddin
dc.contributor.authorJeswani, Harish
dc.contributor.authorNabavi, Seyed Ali
dc.contributor.authorAnthony, Edward J
dc.contributor.editorKlyamkin, Semen
dc.date.accessioned2025-01-23T10:21:53Z
dc.date.available2025-01-23T10:21:53Z
dc.date.freetoread2025-01-23
dc.date.issued2024
dc.date.pubOnline2024-12-19
dc.description.abstractPartial oxidation (POx) as a hydrogen production method has not received comprehensive exploration as the resulting syngas has a relatively low H2/CO ratio compared to established techniques like steam methane reforming (SMR). As a result, this study aims to comprehensively investigate the feasibility of a low‐carbon hydrogen production process using POx from both technical‐economic and environmental standpoints. To achieve this, the Aspen Plus® software is employed to model a hydrogen production plant with carbon capture integration, referred to as POx‐CCS (carbon capture and storage). The research reveals that the overall energy efficiency of the POx‐CCS process is around 73%. Moreover, the economic evaluation indicates that the levelised cost of hydrogen (LCOH) is €1.8/ kgH2, given a fuel price of €5.7 per GJ. This cost competitiveness positions POx‐CCS in line with conventional hydrogen production methods. From an environmental perspective, the impact of climate change on hydrogen production through the POx‐CCS process is assessed to be 1.1 kg CO2 eq./kgH2. This impact is reduced by 69% compared to SMR with CCS.
dc.description.journalNameInternational Journal of Energy Research
dc.identifier.citationKhallaghi N, Ghiami S, Jeswani H, et al., (2024) Blue hydrogen production through partial oxidation: a techno‐economic and life cycle assessment. International Journal of Energy Research, Volume 2024, December 2024, Article number 3249514
dc.identifier.eissn1099-114X
dc.identifier.elementsID561017
dc.identifier.issn0363-907X
dc.identifier.paperNo3249514
dc.identifier.urihttps://doi.org/10.1155/er/3249514
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/23423
dc.identifier.volumeNo2024
dc.languageEnglish
dc.language.isoen
dc.publisherWiley
dc.publisher.urihttps://onlinelibrary.wiley.com/doi/10.1155/er/3249514
dc.rightsAttribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectcarbon capture
dc.subjectcost of CO2 capture
dc.subjectgreenhouse gas emissions
dc.subjectpartial oxidation
dc.subject4004 Chemical Engineering
dc.subject40 Engineering
dc.subject7 Affordable and Clean Energy
dc.subjectEnergy
dc.subject4008 Electrical engineering
dc.titleBlue hydrogen production through partial oxidation: a techno‐economic and life cycle assessment
dc.typeArticle
dc.type.subtypeArticle
dcterms.dateAccepted2024-10-19

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