Optimization of Kinetic Pore Size for Methane Storage Behavior of Pitch-based Activated Carbon Fibers

2016 ◽  
Vol 37 (6) ◽  
pp. 830-834 ◽  
Author(s):  
Yong-Ki Choi ◽  
Soo-Jin Park
Keyword(s):  
Activated Carbon ◽  
Pore Size ◽  
Carbon Fibers ◽  
Methane Storage ◽  
Activated Carbon Fibers ◽  
Storage Behavior

Oxidation of Activated Carbon Fibers:  Effect on Pore Size, Surface Chemistry, and Adsorption Properties

1999 ◽  
Vol 11 (12) ◽  
pp. 3476-3483 ◽  
Author(s):  
Christian L. Mangun ◽  
Kelly R. Benak ◽  
Michael A. Daley ◽  
James Economy
Keyword(s):  
Activated Carbon ◽  
Surface Chemistry ◽  
Pore Size ◽  
Carbon Fibers ◽  
Adsorption Properties ◽  
Activated Carbon Fibers

Desulfurization Properties of Activated Carbon Fibers

2014 ◽  
Vol 9 (2) ◽  
pp. 155892501400900 ◽  
Author(s):  
Wei Liu ◽  
Sabit Adanur
Keyword(s):  
Activated Carbon ◽  
Sulfur Dioxide ◽  
Pore Size Distribution ◽  
Pore Size ◽  
Size Distribution ◽  
Carbon Fibers ◽  
Adsorption Rate ◽  
Carbon Powder ◽  
Activated Carbon Fibers ◽  
Breakthrough Capacity

Activated carbon fibers (ACFs) are one of the most promising adsorbents due to their outstanding properties, such as more exposed adsorption surface, narrower pore size distribution, fast adsorption rate and flexibility, in comparison with granular activated carbon and activated carbon powder. In this work, ACFs manufactured from various raw materials were studied and their pore structures and sulfur dioxide removal performance under dry and humid conditions were investigated. From the ACFs studied in this paper, larger surface area was found correspond to higher total pore volume and larger DA micropore diameter. In dry air, breakthrough capacity of ACFs with sulfur dioxide was found to be proportionately dependent on micropore ratio and pore size distribution. Although powdered activated carbon (PAC) showed higher breakthrough capacity, its adsorption rate was slower than ACFs due to the difference of the pore structure. The presence of water vapor in the air stream greatly increased SO2 adsorption capacities of ACFs but affected their utilization differently.

The modification of pore size in activated carbon fibers by chemical vapor deposition and its effects on molecular sieve selectivity

Carbon ◽  
1998 ◽  
Vol 36 (4) ◽  
pp. 377-382 ◽  
Author(s):  
Yuji Kawabuchi ◽  
Hidetoshi Oka ◽  
Shizuo Kawano ◽  
Isao Mochida ◽  
Noriko Yoshizawa
Keyword(s):  
Activated Carbon ◽  
Chemical Vapor Deposition ◽  
Pore Size ◽  
Carbon Fibers ◽  
Vapor Deposition ◽  
Molecular Sieve ◽  
Chemical Vapor ◽  
Activated Carbon Fibers

Effect of pore size on adsorption of hydrocarbons in phenolic-based activated carbon fibers

Carbon ◽  
1998 ◽  
Vol 36 (1-2) ◽  
pp. 123-129 ◽  
Author(s):  
C.L. Mangun ◽  
M.A. Daley ◽  
R.D. Braatz ◽  
J. Economy
Keyword(s):  
Activated Carbon ◽  
Pore Size ◽  
Carbon Fibers ◽  
Activated Carbon Fibers

scholarly journals Pore size distribution and supercritical hydrogen adsorption in activated carbon fibers

2009 ◽  
Vol 20 (20) ◽  
pp. 204012 ◽  
Author(s):  
J J Purewal ◽  
H Kabbour ◽  
J J Vajo ◽  
C C Ahn ◽  
B Fultz
Keyword(s):  
Activated Carbon ◽  
Pore Size Distribution ◽  
Pore Size ◽  
Size Distribution ◽  
Carbon Fibers ◽  
Hydrogen Adsorption ◽  
Activated Carbon Fibers

Powdered Activated Carbons and Activated Carbon Fibers for Methane Storage:  A Comparative Study

2002 ◽  
Vol 16 (5) ◽  
pp. 1321-1328 ◽  
Author(s):  
D. Lozano-Castelló ◽  
D. Cazorla-Amorós ◽  
A. Linares-Solano
Keyword(s):  
Activated Carbon ◽  
Comparative Study ◽  
Carbon Fibers ◽  
Activated Carbons ◽  
Methane Storage ◽  
Activated Carbon Fibers
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