Reduction effect of α -Fe 2 O 3 on carbon deposition and CO oxidation during chemical-looping combustion

2016 ◽  
Vol 301 ◽  
pp. 257-265 ◽  
Author(s):  
Changfeng Lin ◽  
Wu Qin ◽  
Changqing Dong
Keyword(s):  
Co Oxidation ◽  
Carbon Deposition ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Reduction Effect

Thermodynamic Investigation of Carbon Deposition and Sulfur Evolution in Chemical Looping Combustion with Syngas

2008 ◽  
Vol 22 (2) ◽  
pp. 1012-1020 ◽  
Author(s):  
Baowen Wang ◽  
Rong Yan ◽  
Dong Ho Lee ◽  
David Tee Liang ◽  
Ying Zheng ◽  
...  
Keyword(s):  
Carbon Deposition ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Thermodynamic Investigation

A mechanistic study of CO oxidation over spinel MnFe2O4 surface during chemical-looping combustion

Fuel ◽  
2018 ◽  
Vol 230 ◽  
pp. 410-417 ◽  
Author(s):  
Feng Liu ◽  
Jing Liu ◽  
Yingju Yang ◽  
Xufeng Wang
Keyword(s):  
Co Oxidation ◽  
Chemical Looping Combustion ◽  
Mechanistic Study ◽  
Chemical Looping

Activity of Fe2O3 and its Effect on Co Oxidation in the Chemical Looping Combustion: An Theoretical Account

2013 ◽  
Vol 726-731 ◽  
pp. 2040-2044 ◽  
Author(s):  
Lei Wang ◽  
Qu Li ◽  
Wu Qin ◽  
Zong Ming Zheng ◽  
Xian Bin Xiao ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Reaction Mechanism ◽  
Dft Calculations ◽  
Co Oxidation ◽  
Density Functional ◽  
Oxygen Carrier ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Functional Theory ◽  
Theoretical Account

The study focuses on Fe2O3 oxygen carrier for CO oxidation in chemical-looping combustion (CLC) system. Density functional theory (DFT) calculations were performed to detect the performance of Fe2O3 during CLC of CO. Reaction mechanism between CO and Fe2O3 was explored in details, which demonstrates that Fe2O3 with more low-fold O atoms on the surface could promote the activity of the Fe-based oxygen carrier in CLC system.

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