Porous properties of activated carbon produced from Eucalyptus and Wattle wood by carbon dioxide activation

2006 ◽  
Vol 23 (6) ◽  
pp. 1046-1054 ◽  
Author(s):  
Yuvarat Ngernyen ◽  
Chaiyot Tangsathitkulchai ◽  
Malee Tangsathitkulchai
Keyword(s):  
Carbon Dioxide ◽  
Activated Carbon ◽  
Porous Properties ◽  
Carbon Dioxide Activation

scholarly journals Activated Carbon from Rubber Wood Sawdust by Carbon Dioxide Activation

2016 ◽  
Vol 148 ◽  
pp. 530-537 ◽  
Author(s):  
Mohammad Amir Firdaus Mazlan ◽  
Yoshimitsu Uemura ◽  
Suzana Yusup ◽  
Fathelrahman Elhassan ◽  
Azhar Uddin ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Activated Carbon ◽  
Wood Sawdust ◽  
Rubber Wood ◽  
Carbon Dioxide Activation

Characteristics of activated carbon prepared from waste PET by carbon dioxide activation

2013 ◽  
Vol 100 ◽  
pp. 192-198 ◽  
Author(s):  
W. Bratek ◽  
A. Świątkowski ◽  
M. Pakuła ◽  
S. Biniak ◽  
M. Bystrzejewski ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Activated Carbon ◽  
Carbon Dioxide Activation

Effect of steam and carbon dioxide activation in the micropore size distribution of activated carbon

Carbon ◽  
1996 ◽  
Vol 34 (4) ◽  
pp. 505-509 ◽  
Author(s):  
M. Molina-Sabio ◽  
M.T. Gonzalez ◽  
F. Rodriguez-Reinoso ◽  
A. Sepúlveda-Escribano
Keyword(s):  
Carbon Dioxide ◽  
Activated Carbon ◽  
Size Distribution ◽  
Micropore Size Distribution ◽  
Carbon Dioxide Activation ◽  
Micropore Size

scholarly journals Activated Carbons from Crosslinked Novolac Resin

2005 ◽  
Vol 23 (5) ◽  
pp. 381-386
Author(s):  
Janusz Pajak ◽  
Grzegorz Labojko ◽  
Andrzej Lachowski
Keyword(s):  
Carbon Dioxide ◽  
Activated Carbon ◽  
Active Carbon ◽  
Pore Volume ◽  
Activated Carbons ◽  
Novolac Resin ◽  
Carbon Dioxide Activation

Activated carbons were prepared from well-characterized Novolac resin cured with various amounts of hexamethylenetetramine (HMTA). The process consisted of curing the resin with HMTA at 200°C, carbonization in nitrogen at 600°C and gasifying the char in carbon dioxide or in steam at 900°C. The influence of the amount of HMTA used for curing on the yield and the characteristics of the activated carbon was investigated. The pore volume attained a maximum for Novolac initially cured with ca. 2 wt% HMTA. Further increase in the amount of HMTA used for curing resulted in an increase in the yield of active carbon, but the susceptibility to carbon dioxide activation decreased. Relative to carbon dioxide, the use of steam generated a narrower, but more extensive, microporosity in the char obtained from cured Novolac resin.

Sign in / Sign up

Export Citation Format

Share Document