The operation types and operation window for high-purity hydrogen production for the sorption enhanced steam methane reforming in a fixed-bed reactor

2021 ◽  
Author(s):  
Wen-Jenn Sheu ◽  
Cheng-Shih Chu ◽  
Yen-Cho Chen
Keyword(s):  
Hydrogen Production ◽  
High Purity ◽  
Fixed Bed ◽  
Fixed Bed Reactor ◽  
Methane Reforming ◽  
Steam Methane Reforming ◽  
Steam Methane ◽  
High Purity Hydrogen

Development of MgAl2O4-stabilized, Cu-doped, Fe2O3-based oxygen carriers for thermochemical water-splitting

2016 ◽  
Vol 4 (1) ◽  
pp. 113-123 ◽  
Author(s):  
Q. Imtiaz ◽  
N. S. Yüzbasi ◽  
P. M. Abdala ◽  
A. M. Kierzkowska ◽  
W. van Beek ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
High Purity ◽  
The Other ◽  
Methane Reforming ◽  
Oxygen Carriers ◽  
Steam Methane Reforming ◽  
Steam Methane ◽  
Other Hand

The commercially dominating technology for hydrogen production (i.e. steam methane reforming) emits large quantities of CO2 into the atmosphere. On the other hand, thermochemical water-splitting cycles allow to produce high purity H2 while simultaneously capturing CO2.

scholarly journals Bi-functional Ru/Ca3Al2O6–CaO catalyst-CO2 sorbent for the production of high purity hydrogen via sorption-enhanced steam methane reforming

2019 ◽  
Vol 9 (20) ◽  
pp. 5745-5756 ◽  
Author(s):  
Sung Min Kim ◽  
Paula M. Abdala ◽  
Davood Hosseini ◽  
Andac Armutlulu ◽  
Tigran Margossian ◽  
...  
Keyword(s):  
High Purity ◽  
Methane Reforming ◽  
Steam Methane Reforming ◽  
P Sorption ◽  
Steam Methane ◽  
Abstraction Reaction ◽  
Co2 Sorbent ◽  
High Purity Hydrogen

Sorption-enhanced steam methane reforming (SE-SMR) combines steam methane reforming and a CO2 abstraction reaction to yield high purity hydrogen.

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