The Internally Circulating Reactor (ICR) Concept Applied to Pressurized Chemical Looping Processes
Peer reviewed, Journal article
MetadataShow full item record
Original versionEnergy Procedia. 2017, 114 446-457. 10.1016/j.egypro.2017.03.1187
The internally circulating reactor (ICR) has significant potential to reduce costs and simplify scale-up of pressurized chemical looping process concepts. An ICR consists of a single reactor body divided into two or three sections where different reactions are carried out. Simple ports connect the reactor sections to ensure circulation of the oxygen carrier. The cost of this simplicity is a certain amount of gas leakage between reactor sections. Quantification of this leakage revealed good CO2 purity and capture (>96%) for combustion, reforming and oxygen production chemical looping applications, but poorer CO2 separation performance for water splitting.
Copyright© 2017 Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer-review under responsibility of the organizing committee of GHGT-13. doi: 10.1016/j.egypro.2017.03.1187
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
Showing items related by title, author, creator and subject.
Review of pressurized chemical looping processes for power generation and chemical production with integrated CO2 capture Osman, Mogahid; Khan, Mohammed Nazeer Ul Hasan; Zaabout, Abdelghafour; Cloete, Schalk Willem Petrus; Amini, Shahriar (Peer reviewed; Journal article, 2021)Chemical looping has great potential for reducing the energy penalty and associated costs of CO2 capture from fossil fuel-based power and chemical production while maintaining high efficiency. However, pressurized operation ...
Perovskite oxygen carrier with chemical memory under reversible chemical looping conditions with and without SO2 during reduction Liu, Lei; Li, Zhenshan; Li, Zuoan; Larring, Yngve; Cai, Ningsheng (Peer reviewed; Journal article, 2021)Oxygen carrier materials (OCM) are usually exposed to sulfur-contained gases in the fuel reactor for chemical looping combustion. This work provides both experimental and model work to understand the SO2 effect on the ...
Negative CO2 Emissions with Chemical-Looping Combustion of Biomass – A Nordic Energy Research Flagship Project Rydén, Magnus; Lyngfelt, Anders; Langørgen, Øyvind; Larring, Yngve; Teir, Sebastian; Havåg, Hallstein; Karmhagen, Per (Journal article; Peer reviewed, 2017)The Nordic countries constitute a natural location for the development and deployment of Bio-Energy with Carbon Capture and Storage (BECCS). Finland, Sweden and Denmark are world-leading with respect to heat and power ...