Comparison of Activated Carbon and Zeolite 13X for CO2 Recovery from Flue Gas by Pressure Swing Adsorption

1995 ◽  
Vol 34 (2) ◽  
pp. 591-598 ◽  
Author(s):  
K. T. Chue ◽  
J. N. Kim ◽  
Y. J. Yoo ◽  
S. H. Cho ◽  
R. T. Yang
Keyword(s):  
Activated Carbon ◽  
Flue Gas ◽  
Pressure Swing Adsorption ◽  
Zeolite 13X ◽  
Pressure Swing ◽  
Co2 Recovery

Capture of CO2 from flue gas streams with zeolite 13X by vacuum-pressure swing adsorption

Adsorption ◽  
2008 ◽  
Vol 14 (4-5) ◽  
pp. 575-582 ◽  
Author(s):  
Penny Xiao ◽  
Jun Zhang ◽  
Paul Webley ◽  
Gang Li ◽  
Ranjeet Singh ◽  
...  
Keyword(s):  
Flue Gas ◽  
Pressure Swing Adsorption ◽  
Vacuum Pressure ◽  
Zeolite 13X ◽  
Gas Streams ◽  
Vacuum Pressure Swing Adsorption ◽  
Pressure Swing

Capture of CO2 from flue gas by vacuum pressure swing adsorption using activated carbon beads

Adsorption ◽  
2010 ◽  
Vol 17 (1) ◽  
pp. 179-188 ◽  
Author(s):  
Chunzhi Shen ◽  
Jianguo Yu ◽  
Ping Li ◽  
Carlos A. Grande ◽  
Alirio E. Rodrigues
Keyword(s):  
Activated Carbon ◽  
Flue Gas ◽  
Pressure Swing Adsorption ◽  
Vacuum Pressure ◽  
Vacuum Pressure Swing Adsorption ◽  
Pressure Swing

Activated Carbons for Ventilation Air Methane Enrichment by Vacuum Pressure Swing Adsorption

2013 ◽  
Vol 773 ◽  
pp. 907-911
Author(s):  
Shao Bo Ouyang ◽  
Shao Ping Xu ◽  
Ning Song
Keyword(s):  
Activated Carbon ◽  
Flow Rate ◽  
Gas Turbines ◽  
Pressure Swing Adsorption ◽  
Methane Concentration ◽  
Activated Carbons ◽  
Vacuum Pressure ◽  
Bet Surface Area ◽  
Vacuum Pressure Swing Adsorption ◽  
Pressure Swing

A coconut shell based activated carbon with BET surface area of 795 m2/g, micropore volume 0.37 mL/g and total pore volume 0.44 mL/g was prepared. With this activated carbon as adsorbent, the ventilation air methane (VAM) enrichment by vacuum pressure swing adsorption (VPSA) was investigated. The influence of VPSA parameters such as feed flow rate, effluent flow rate and adsorption time on the performance of the VAM enrichment were examined. The results showed the methane concentration in the simulative VA gas could be enriched by VPSA from 0.52 vol.% to 1.51 vol.% with a methane recovery of 96.3 % at 25 °C and 200 kPa. The methane concentration in effluent gas was reduced to below 200 ppm. The as-prepared activated carbon could be used in the VAM enrichment by VPSA for lean-burn gas turbines.

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