carbon dioxide capture efficiency Articles
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Combined cycles for CO2-capture with high efficiency
The presented paper gives an overview on combined cycles for CO2-capture with high efficiency focussed on processes using a Solid Oxide Fuel Cell (SOFC), because of the air separating ability of the SOFC-membrane. The SOFC-membrane is only permeable for oxygen ions, so the cathode exhaust gas is oxygen depleted air, which should be discharged to the atmosphere after recycling or using the heat ...
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Exergy analysis of the solar thermochemical cycle for capturing CO2 from air
This paper presents exergy analysis of the novel solar thermochemical cycle for CO2 capture from ambient air. The exergy balance, the degree of the thermodynamic perfection, the influence coefficient and the exergy efficiency are determined for every element of the system. The proposed system has rather low exergy efficiency of 4.8%, mainly owing to the primary purpose of this system to capture ...
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Carbon Capture & Storage: CO2 Capture
F7.1 | DOE and NETL’s Carbon Capture R&D Program Timothy Fout | Project Manager, US DOE/ NETL With pending legislation or EPA action on greenhouse gas emissions, there is a concerted effort underway to find ways to meet possible future limits in a cost effective manner. The DOE, through its Existing Plants Program, is targeting existing pulverized coal (PC) power plants since ...
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