Catalytic chemical looping combustion of carbon with an iron-based oxygen carrier modified by K2CO3: Catalytic mechanism and multicycle tests

2015 ◽  
Vol 135 ◽  
pp. 119-124 ◽  
Author(s):  
Zhongliang Yu ◽  
Chunyu Li ◽  
Xuliang Jing ◽  
Qian Zhang ◽  
Zhiqing Wang ◽  
...  
Keyword(s):  
Catalytic Mechanism ◽  
Oxygen Carrier ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Iron Based

scholarly journals CO2-gasification of a lignite coal in the presence of an iron-based oxygen carrier for chemical-looping combustion

Fuel ◽  
2014 ◽  
Vol 127 ◽  
pp. 186-201 ◽  
Author(s):  
Marco A. Saucedo ◽  
Jin Yang. Lim ◽  
John S. Dennis ◽  
Stuart A. Scott
Keyword(s):  
Oxygen Carrier ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Co2 Gasification ◽  
Lignite Coal ◽  
Iron Based

scholarly journals The direct solid-solid reaction between coal char and iron-based oxygen carrier and its contribution to solid-fueled chemical looping combustion

2016 ◽  
Vol 184 ◽  
pp. 9-18 ◽  
Author(s):  
Liangyong Chen ◽  
Jinhua Bao ◽  
Liang Kong ◽  
Megan Combs ◽  
Heather S. Nikolic ◽  
...  
Keyword(s):  
Oxygen Carrier ◽  
Coal Char ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Solid Reaction ◽  
Iron Based ◽  
Direct Solid

Chemical looping combustion of polyurethane and polypropylene in an annular dual-tube moving bed reactor with iron-based oxygen carrier

Fuel ◽  
2014 ◽  
Vol 135 ◽  
pp. 146-152 ◽  
Author(s):  
Ping-Chin Chiu ◽  
Young Ku ◽  
Hsuan-Chih Wu ◽  
Yu-Lin Kuo ◽  
Yao-Hsuan Tseng
Keyword(s):  
Oxygen Carrier ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Moving Bed ◽  
Iron Based

Effects of coal ash on iron‐based oxygen carrier in chemical‐looping combustion using three different rank coals as fuel

2019 ◽  
Vol 14 (3) ◽  
pp. e2313 ◽  
Author(s):  
Zhifeng Zhang ◽  
Yifei Wang ◽  
Longchu Zhu ◽  
Jilin Li ◽  
Fuchen Wang ◽  
...  
Keyword(s):  
Oxygen Carrier ◽  
Coal Ash ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Iron Based

Performance of an iron based oxygen carrier in a 120 kWth chemical looping combustion pilot plant

Fuel ◽  
2018 ◽  
Vol 217 ◽  
pp. 561-569 ◽  
Author(s):  
Karl Mayer ◽  
Ellen Schanz ◽  
Tobias Pröll ◽  
Hermann Hofbauer
Keyword(s):  
Pilot Plant ◽  
Oxygen Carrier ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Iron Based

scholarly journals Fluidisation of iron-based oxygen carrier for chemical looping combustion

2019 ◽  
Vol 116 ◽  
pp. 00008
Author(s):  
Gabriela Berkowicz ◽  
Magdalena Miłkoś
Keyword(s):  
Oxygen Carrier ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Iron Based

The study focuses on the fluidisation of an iron-based material for chemical looping combustion. The Fe/FexOy system can act as an oxygen carrier. This material can be used to transfer the oxygen in the chemical looping combustion ensuring easy CO2 sequestration during the process of burning the fuels. This kind of process would be possible only by introducing the oxygen carrier into a fluidised state. The purpose of the presented work is to determine the size of grains of an iron-based material and the minimum fluidisation velocity of the gas which can ensure a proper fluidisation of the material.

Effect of hematite addition to CaSO4 oxygen carrier in chemical looping combustion of coal char

RSC Advances ◽  
2015 ◽  
Vol 5 (69) ◽  
pp. 56362-56376 ◽  
Author(s):  
Ning Ding ◽  
Chengwu Zhang ◽  
Cong Luo ◽  
Ying Zheng ◽  
Zhigang Liu
Keyword(s):  
Iron Oxide ◽  
Catalytic Mechanism ◽  
Oxygen Carrier ◽  
Coal Char ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Synergy Effect ◽  
Caso4 Oxygen Carrier

Catalytic mechanism of synergy effect of iron oxide in gasification of char and in the reduction of CaSO4 oxygen carrier.

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