Modulation of Fe-based oxygen carriers by low concentration doping of Cu in chemical looping process: Reactivity and mechanism based on experiments combined with DFT calculations

2021 ◽  
Author(s):  
Nini Yuan ◽  
Hongcun Bai ◽  
Mei An ◽  
Jinpeng Zhang ◽  
Xiude Hu ◽  
...  
Keyword(s):  
Dft Calculations ◽  
Chemical Looping ◽  
Oxygen Carriers ◽  
Low Concentration

Improved cyclic redox reactivity of lanthanum modified iron-based oxygen carriers in carbon monoxide chemical looping combustion

2017 ◽  
Vol 5 (38) ◽  
pp. 20153-20160 ◽  
Author(s):  
Lang Qin ◽  
Mengqing Guo ◽  
Zhuo Cheng ◽  
Mingyuan Xu ◽  
Yan Liu ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Oxygen Carriers ◽  
Low Concentration ◽  
Redox Reactivity ◽  
Iron Based ◽  
La Doped

Improved cyclic redox reactivity of low concentration La-doped iron-based oxygen carriers in CO combustion with a chemical looping concept.

Enhanced Methane Conversion using Ni-doped Calcium Ferrite Oxygen Carriers in Chemical Looping Partial Oxidation Systems with CO2 Utilization

2021 ◽  
Author(s):  
Vedant Shah ◽  
Zhuo Cheng ◽  
Pinak Mohapatra ◽  
Liang-Shih Fan
Keyword(s):  
Partial Oxidation ◽  
Methane Conversion ◽  
Liquid Fuels ◽  
Calcium Ferrite ◽  
Chemical Looping ◽  
Oxygen Carriers ◽  
Co2 Utilization ◽  
High Quality ◽  
Novel Technology

Chemical looping partial oxidation (CLPO) is a novel technology for converting methane into high quality syngas that can be further converted into liquid fuels. In the present work, Ni-doped Ca2Fe2O5...

Reactivity of iron-based oxygen carriers with coal ash in pressurized chemical looping gasification

2021 ◽  
Vol 219 ◽  
pp. 106890
Author(s):  
Xintong Guo ◽  
Yankun Li ◽  
Qingjiao Zhu ◽  
Xiude Hu ◽  
Jingjing Ma ◽  
...  
Keyword(s):  
Coal Ash ◽  
Chemical Looping ◽  
Oxygen Carriers ◽  
Iron Based

scholarly journals Understanding of the oxygen uncoupling characteristics of Cu Fe composite oxygen carriers for chemical-looping gasification

2021 ◽  
Vol 218 ◽  
pp. 106844
Author(s):  
Kun Wang ◽  
Fuqing Wang ◽  
Qingbo Yu ◽  
Martin van Sint Annaland ◽  
Ziyu Wang ◽  
...  
Keyword(s):  
Chemical Looping ◽  
Oxygen Carriers

Hydrogen-rich syngas production from chemical looping gasification of lignite by using NiFe2O4 and CuFe2O4 as oxygen carriers

Fuel ◽  
2021 ◽  
Vol 303 ◽  
pp. 121269
Author(s):  
Kun Zhao ◽  
Xiaojie Fang ◽  
Zhen Huang ◽  
Guoqiang Wei ◽  
Anqing Zheng ◽  
...  
Keyword(s):  
Chemical Looping ◽  
Oxygen Carriers ◽  
Syngas Production

scholarly journals Promising Impregnated Mn-based Oxygen Carriers for Chemical Looping Combustion of Gaseous Fuels

2017 ◽  
Vol 114 ◽  
pp. 334-343 ◽  
Author(s):  
T.R. Costa ◽  
P. Gayán ◽  
A. Abad ◽  
F. García-Labiano ◽  
L.F. de Diego ◽  
...  
Keyword(s):  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Oxygen Carriers ◽  
Gaseous Fuels
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