Energy deman capture at a waste-to-energy plantds of membrane-based carbon

0576833 - ÚCHP 2024 RIV IT eng C - Konferenční příspěvek (zahraniční konf.)
Zach, Boleslav - Pluskal, J. - Jadrný, J. - Šomplák, R. - Kůdela, J. - Šyc, Michal
Energy deman capture at a waste-to-energy plantds of membrane-based carbon.
Padova: EUROWASTE, 2023. In: Symposium Proceedings. Padova: EUROWASTE Srl, 2023, č. článku D11(2). ISBN 9788862650335. ISSN 2282-0027.
[International Symposium on Waste Management and Suustainable Landfilling SARDINIA 2023. Cagliari (IT), 09.10.2023-13.10.2023]
Grant CEP: GA TA ČR(CZ) TK04020330
Institucionální podpora: RVO:67985858
Klíčová slova: carbon dioxide * membrane separation * carbon capture
Obor OECD: Chemical process engineering

This paper quantifies the power consumption of membrane-based post-combustion carbon capture within waste-to-energy plants, exploring diverse scenarios encompassing CO2 recovery and purity. Input data was provided by a waste-to-energy operator, and calculations were based on a network flow model and mixed-integer programming. A three-stage process seems to be the most reasonablesolution, achieving high CO2 purity (95%) and recovery (90%), additional stages did not lead to significant energy savings. The results show a disproportional reduction in energy consumption with decreasing CO2recovery, which could make the method potentially advantageous for waste-to-energy plants aiming for
carbon neutrality.
Trvalý link: https://hdl.handle.net/11104/0346229