Zobrazeno 1 - 10
of 34
pro vyhledávání: '"E. J. Bottani"'
Publikováno v:
Adsorption Science & Technology, Vol 2 (1985)
Different models which describe CO 2 physisorption on a graphitized carbon black are analysed in the range 194·7 to 273·2 K. They are related to the thermodynamic functions and to adsorption energy distribution functions, which are obtained startin
Externí odkaz:
https://doaj.org/article/fbc27605833f46f6b638fd13b5723b45
Autor:
Juan M.D. Tascón, E. J. Bottani
Publikováno v:
Carbon. 42:1333-1337
Monte Carlo computer simulation results on the adsorption of ethylene on C 60 fullerene are employed to locate the adsorption sites observed for the adsorption of other simple gases. The distributions of molecules according to the gas-solid interacti
Publikováno v:
Carbon. 41:1101-1111
Phenol physisorption on a series of porous and non-porous amorphous carbons was studied at 298 K. Grand Canonical Monte Carlo computer simulations were performed to simulate phenol adsorption from the gas phase. Phenol is adsorbed in a solid-like sta
Autor:
Juan M.D. Tascón, E. J. Bottani
Publikováno v:
The Journal of Physical Chemistry B. 106:9522-9527
Nitrogen physical adsorption, from 50 up to 120 K, on a defective C 6 0 fullerene solid is studied with Grand Canonical Monte Carlo computer simulations. New adsorption sites are produced due to the creation of a vacancy in the fcc crystal structure
Autor:
E. J. Bottani
Publikováno v:
Langmuir. 17:2733-2738
Grand canonical ensemble Monte Carlo computer simulation is employed to obtain the adsorption isotherms of nitrogen, at 77.5 K, on a columnar carbonaceous material. The solid constructed is based o...
Publikováno v:
The Journal of Physical Chemistry B. 105:135-139
Ar and CO2 physisorption on a very well crystallized sample of fullerene C60 was studied by means of Monte Carlo computer simulations. Ar and CO2 experimental isotherms were determined on high-purity C60 to fit the potential parameters. Analysis of t
Publikováno v:
Langmuir. 16:7457-7463
Physical adsorption of phenol on graphite is studied through canonical (CEMC) and grand canonical (GCMC) ensembles Monte Carlo computer simulations in a wide temperature range. Adsorbate−adsorbent interactions are modeled by employing the well-know
Publikováno v:
Langmuir. 16:1896-1901
The surface of a silica sample (Spherosil) have been modified by means of chemical treatments with sulfuric, phosphoric, and hydrochloric acids and potassium chloride. A sample also has been heated in a furnace at high temperatures. Changes in the de
Publikováno v:
Langmuir. 16:1343-1348
Experimental adsorption isotherms of nitrogen and argon at 77.4 K and carbon dioxide at 273.2 K on C{sub 60} fullerene have been obtained to characterize the surface of this material. Grand Canonical Monte Carlo computer simulations of nitrogen physi
Publikováno v:
Langmuir. 15:8460-8464
Grand Canonical Monte Carlo simulations of ethylene physisorption on amorphous carbon are studied at temperatures between 150 and 300 K. Ethylene molecules are described as a set of 6 Lennard−Jones interaction sites and the quadrupole moment is tak