Progress in in-situ CO2-sorption for enhanced hydrogen production

0558253 - ÚFP 2023 RIV NL eng J - Journal Article
Sikarwar, Vineet Singh - Pfeifer, C. - Ronsse, F. - Pohořelý, Michael - Meers, E. - Kaviti, A. K. - Jeremiáš, Michal
Progress in in-situ CO2-sorption for enhanced hydrogen production.
Progress in Energy and Combustion Science. Roč. 91, July (2022), č. článku 101008. ISSN 0360-1285. E-ISSN 1873-216X
Grant - others:AV ČR(CZ) StrategieAV21/3
Program: StrategieAV
Institutional support: RVO:61389021 ; RVO:67985858
Keywords : CO capture 2 * Economics * Hydrogen * Modeling * Solid sorbents
OECD category: Energy and fuels; Energy and fuels (UCHP-M)
Impact factor: 29.5, year: 2022
Method of publishing: Open access with time embargo
https://www.sciencedirect.com/science/article/pii/S036012852200017X?utm_campaign=STMJ_AUTH_SERV_PUBLISHED&utm_medium=email&utm_acid=35093332&SIS_ID=&dgcid=STMJ_AUTH_SERV_PUBLISHED&CMX_ID=&utm_in=DM245737&utm_source=AC_

Deployment of fossil fuels to quench the energy demand of the world's rising population results in elevated levels of greenhouse gas (GHG) emissions, especially CO2, which in turn is responsible for undesirable climate change. This necessitates a shift toward cleaner energy resources such as hydrogen. Enhanced hydrogen production via steam reforming of diverse fuels (methane, biomass, organic wastes, etc.) with in-situ CO2-sorption seems to be a promising alternative. Leading-edge, innovative and eco-friendly pathways coupled with high process efficiencies are needed for the development and growth of this technology. This review article evaluates the fundamental concepts such as criteria for CO2 uptake, mechanisms, thermodynamics and kinetics of the water gas shift reaction along with different modeling methods for sorption enhanced processes. Moreover, research works carried out worldwide at lab-scale coupled with process development and demonstration units are discussed as a means to encourage this pathway for H2 generation. Furthermore, light is shed on techno-economics as an approach to improve the viability and sustainability of the proposed technology. This paper analyzes different dimensions of the CO2-sorption enhanced process to promote it as a potentially carbon-neutral and eco-friendly pathway for hydrogen production.
Permanent Link: http://hdl.handle.net/11104/0331980