A model-independent analysis of nitrogen adsorption isotherms on oxidized active carbons

2001 ◽  
Vol 189 (1-3) ◽  
pp. 103-111 ◽  
Author(s):  
J Choma ◽  
M Jaroniec
Keyword(s):  
Adsorption Isotherms ◽  
Nitrogen Adsorption ◽  
Active Carbons ◽  
Independent Analysis ◽  
Model Independent ◽  
Nitrogen Adsorption Isotherms

scholarly journals The Role of Mesoporosity in the Transport of Displaced Water during the Adsorption of Benzene by Prehumidified Charcoal Filters

1994 ◽  
Vol 11 (1) ◽  
pp. 59-72 ◽  
Author(s):  
A. Bailey ◽  
G.A. Lawrie ◽  
M.R. Williams
Keyword(s):  
Adsorption Isotherms ◽  
Nitrogen Adsorption ◽  
Active Carbons ◽  
Filter Efficiency ◽  
Mercury Intrusion ◽  
Nitrogen Adsorption Isotherms ◽  
Filter Bed ◽  
Penetration Tests ◽  
Carbon Filter

Active carbons have been characterised by nitrogen adsorption isotherms and mercury intrusion. Penetration tests with benzene vapour have been made on carbon filters in dry and humid conditions. The filter efficiency under humid conditions was found to be greater for carbons having a greater number of meso- and small macro-pores (2–100 nm). The effect is probably related to the storage and transport of displaced water in the carbon filter bed.

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