On the determination of the micropore size distribution of activated carbons from adsorption isotherms

2000 ◽  
pp. 391-400 ◽  
Author(s):  
D.L. Valladares ◽  
G. Zgrablich ◽  
F. Rodríguez Reinoso
Keyword(s):  
Size Distribution ◽  
Adsorption Isotherms ◽  
Activated Carbons ◽  
Micropore Size Distribution ◽  
Micropore Size

scholarly journals The influence of the textural properties of activated carbons on acetaminophen adsorption at different temperatures

2015 ◽  
Vol 17 (18) ◽  
pp. 12340-12349 ◽  
Author(s):  
Margarida Galhetas ◽  
Marta A. Andrade ◽  
Ana S. Mestre ◽  
Ekoé Kangni-foli ◽  
Maria J. Villa de Brito ◽  
...  
Keyword(s):  
Size Distribution ◽  
Activated Carbons ◽  
Textural Properties ◽  
Critical Dimension ◽  
Effect Of Temperature ◽  
Micropore Size Distribution ◽  
Planar Form ◽  
Different Temperatures ◽  
Positive Effect ◽  
Micropore Size

Positive effect of temperature on acetaminophen adsorption is observed for carbons with non-continuous micropore size distribution centered at widths close to the critical dimension of acetaminophen planar form.

Determination of Micropore Size Distribution from Grand Canonical Monte Carlo Simulations and Experimental CO2Isotherm Data

Langmuir ◽  
1997 ◽  
Vol 13 (10) ◽  
pp. 2795-2802 ◽  
Author(s):  
S. Samios ◽  
A. K. Stubos ◽  
N. K. Kanellopoulos ◽  
R. F. Cracknell ◽  
G. K. Papadopoulos ◽  
...  
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Size Distribution ◽  
Grand Canonical Monte Carlo ◽  
Micropore Size Distribution ◽  
Grand Canonical ◽  
Micropore Size

scholarly journals A Test of the Horvath–Kawazoe Method by Monte Carlo Simulation

1997 ◽  
Vol 15 (1) ◽  
pp. 15-24 ◽  
Author(s):  
D. Valladares ◽  
G. Zgrablich
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Pore Size ◽  
Size Distribution ◽  
Adsorption Isotherms ◽  
Nitrogen Adsorption ◽  
Size Distributions ◽  
Micropore Size Distribution ◽  
Nitrogen Adsorption Isotherms ◽  
Micropore Size

The Horvath–Kawazoe (H–K) method, which is frequently used to obtain the micropore size distributions of microporous materials, has been tested by Monte Carlo Simulation of nitrogen adsorption isotherms. The results show that the H–K method only gives good results when the microporosity is confined to a pore size lower than approximately 13 Å. In this region, although the method can predict the micropore size distribution peak with acceptable precision, it fails for wider distributions.

Adsorption of CO2 and SO2 on activated carbons with a wide range of micropore size distribution

Carbon ◽  
1995 ◽  
Vol 33 (12) ◽  
pp. 1777-1782 ◽  
Author(s):  
M. Molina-Sabio ◽  
A.M.A. Muñecas ◽  
F. Rodríguez-Reinoso ◽  
B. McEnaney
Keyword(s):  
Size Distribution ◽  
Activated Carbons ◽  
Micropore Size Distribution ◽  
Wide Range ◽  
Adsorption Of Co2 ◽  
Micropore Size

Activated carbons with appropriate micropore size distribution for hydrogen adsorption

2011 ◽  
Vol 36 (9) ◽  
pp. 5431-5434 ◽  
Author(s):  
W. Zhao ◽  
V. Fierro ◽  
C. Zlotea ◽  
E. Aylon ◽  
M.T. Izquierdo ◽  
...  
Keyword(s):  
Size Distribution ◽  
Hydrogen Adsorption ◽  
Activated Carbons ◽  
Micropore Size Distribution ◽  
Micropore Size
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