Browsing Chemical Engineering by Subject "oxygen carrier"
Now showing items 1-4 of 4
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A density functional theory analysis on syngas adsorption on NiO (100) surface
(Elsevier, 2019-12-31)Oxygen carrier (OC) design can effectively improve the performance of chemical looping combustion (CLC) and realize fossil fuel combustion at low energy-cost CO2 capture. This study describes the adsorption principles of ... -
A Multi-scale model for CO2 capture: A Nickel-based oxygen carrier in Chemical-looping Combustion
(Elsevier, 2018-01-01)In this work, we present a multi-scale modelling framework for the Ni-based oxygen carrier (OC) particle that can explicitly account for the complex reaction mechanism taking place on the contacting surface between gas and ... -
A Multi-Scale Model for Nickel-Based Oxygen Carrier in Chemical-Looping Combustion
(University of Waterloo, 2019-07-19)The selection of oxygen carrier (OC) particles is crucial for the development of chemical-looping combustion (CLC) technology. Common OC particle models often involve first-order chemical reactions with respect to the ... -
Multi-scale Modelling of Oxygen Carriers in Chemical Looping Combustion Process
(University of Waterloo, 2021-01-08)Climate change is one of the major concerns affecting society. Given the severe effects of global warming, efficient CO2 capture and storage (CCS) technologies have become an urgent necessity. One of the major challenges ...