bpl activated carbon pore size distribution

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Pore size distribution of BPL activated carbon determined by

The amount adsorbed n Pore size distribution of BPL activated carbon 853 80 60 5 40 20 20 40 w 60 80 Fig. 6. Pore size distributions of BPL carbon as deter mined from the Kelvin equation and water desorption iso therms at five temperatures: 0 298 K A 323 K. D 348 K 373 K and A 398 K. gt

Modeling of adsorption on porous activated carbons using SLD

The SLD theory using the ESD equation of state was developed by incorporation of the pore size distribution to model the adsorption of pure components and binary mixtures on porous activated carbons. The adsorption data of pure components under different temperatures can be simultaneously fitted well.

The physical and surface chemical characteristics of

The pore size distribution of activated carbon BPL does show that the average pore diameter of the activated carbon is centred at 1.3 nm which corresponds to the molecular diameter of methylene blue.

A selfconsistent method to determine accessible volume area

Pore size distribution of BPL activated carbon determined by different methods Carbon 32 5 1994 pp. 845 855 Article Download PDF View Record in Scopus Google Scholar

Prediction of n Alkane Adsorption on Activated Carbon Using

pore isotherms to develop a pore size distribution for BPL activated carbon described by the 1043 uidwall potential based on nitrogen adsorption at 77 K. The nitrogen pore isotherms show a progression of monolayer transitions pore lling and pore condensation. The pore size distribution is used to

Pore Size Distribution Analysis of CoalBased Activated

J. Sun Pore size distribution model derived from a modified DR equation and simulated pore filling for nitrogen adsorption at 77 K Carbon vol. 40 no. 7 pp. 10511062 2002. View at: Publisher Site Google Scholar

PDF Characterization of the PSD of activated carbons from

To overcome these prob lems the alternative use of carbon dioxide at 273 K as adsor Keywords Activated carbon Pore size distribution Slit bate has been proposed in order to provide complementary geometry Triangular geometry information of the micropore volume and the heterogene ity of the pore sizes RodrguezReinoso and Molina

Pore size distribution of BPL activated carbon determined by

Abstract. Current methods of obtaining pore size distributions PSDs of microporous carbons are based on the interpretation of gas adsorption measurements through adsorption equilibrium models. We examine the consistency of five such models by constructing PSDs of a single adsorbent BPL activated carbon from an N 2 adsorption isotherm at 77

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