Carbon Dioxide Removal System Using Pressure-Swing with Functionalized Carbon Molecular Sieves

1998 ◽  
Author(s):  
Dina El Sherif ◽  
Susan Rose ◽  
Craig Chang ◽  
Allen K. MacKnight
Keyword(s):  
Carbon Dioxide ◽  
Molecular Sieves ◽  
Carbon Dioxide Removal ◽  
Carbon Molecular Sieves ◽  
Pressure Swing ◽  
Removal System

scholarly journals Carbon dioxide removal from compressed air by pressure swing adsorption.

1987 ◽  
Vol 13 (2) ◽  
pp. 139-144 ◽  
Author(s):  
Masaomi Tomomura ◽  
Syunsuke Nogita ◽  
Kazuo Someya
Keyword(s):  
Carbon Dioxide ◽  
Pressure Swing Adsorption ◽  
Carbon Dioxide Removal ◽  
Compressed Air ◽  
Pressure Swing

Characterization of Carbon Molecular Sieves Using Methane and Carbon Dioxide as Adsorptive Probes

Langmuir ◽  
2003 ◽  
Vol 19 (20) ◽  
pp. 8335-8342 ◽  
Author(s):  
S. W. Rutherford ◽  
C. Nguyen ◽  
J. E. Coons ◽  
D. D. Do
Keyword(s):  
Carbon Dioxide ◽  
Molecular Sieves ◽  
Carbon Molecular Sieves

Carbon dioxide mass transport in commercial carbon molecular sieves using a volumetric apparatus

2020 ◽  
Vol 245 ◽  
pp. 116862 ◽  
Author(s):  
Stefano Brandani ◽  
Enzo Mangano ◽  
Federico Brandani ◽  
Pluton Pullumbi
Keyword(s):  
Carbon Dioxide ◽  
Mass Transport ◽  
Molecular Sieves ◽  
Carbon Molecular Sieves ◽  
Commercial Carbon

Experimental Study for Carbon Dioxide Removal System in Space Station

1987 ◽  
Author(s):  
T. Eton ◽  
T. Nihei ◽  
K. Otsuji ◽  
S. Satoh ◽  
S. Hatano
Keyword(s):  
Carbon Dioxide ◽  
Experimental Study ◽  
Space Station ◽  
Carbon Dioxide Removal ◽  
Removal System

Optimization of the Ejector Flashing Regeneration in Benfield Carbon Dioxide Removal System.

2001 ◽  
Vol 34 (9) ◽  
pp. 1153-1158 ◽  
Author(s):  
FANG LU ◽  
XIAO FENG ◽  
GENSUO ZHANG ◽  
YUMIN TIAN ◽  
HAIBO XI
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Removal ◽  
Removal System

scholarly journals The Adsorption and Separation of Ethylene, Oxygen and Carbon Dioxide Gases on Molecular Sieves

2002 ◽  
Vol 20 (1) ◽  
pp. 83-90 ◽  
Author(s):  
Li Defu ◽  
Wang Jinqu
Keyword(s):  
Carbon Dioxide ◽  
Molecular Sieves ◽  
Gaseous Mixture ◽  
Equilibrium Adsorption ◽  
Experimental Conditions ◽  
Equilibrium Separation ◽  
The Difference ◽  
Pressure Swing ◽  
Column Pressure ◽  
Adsorption Rates

The equilibrium adsorption and diffusion properties of ethylene, oxygen and carbon dioxide gases on two kinds of molecular sieve at 25°C were measured by gravimetric methods using a Cahn-2000 electrobalance. On both molecular sieves, the equilibrium adsorption capacity of ethylene was larger than that of oxygen and close to that of carbon dioxide, indicating that it would not be possible to remove oxygen and carbon dioxide gases from their mixture with ethylene in order to effect recovery of the latter via equilibrium separation methods. However, during the early stages of adsorption, the adsorption rates of carbon dioxide and oxygen were faster than that of ethylene thereby suggesting recovery of the latter from the gaseous mixture via kinetic separation based on the difference in adsorption diffusivity. Such separation was conducted using a two-bed column pressure swing adsorption arrangement with the effects of the experimental conditions on the separation being investigated. Oxygen and carbon dioxide may be adsorbed and removed from the gaseous mixture, leaving the output gases rich in ethylene.

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