Zobrazeno 1 - 10
of 71
pro vyhledávání: '"I. A. Kalinnikova"'
Publikováno v:
Russian Chemical Bulletin. 65:972-977
The isotherms of the total content, isosteric and average heats of adsorption, as well as characteristic energies of adsorption were determined from the isotherms of excess adsorption of carbon dioxide on six different carbon adsorbents at temperatur
Publikováno v:
Russian Chemical Bulletin. 64:819-824
Carbon dioxide adsorption on six carbon adsorbents of different porosity was studied in a temperature range of 293–423 K and a pressure range of 0.01–6 MPa. The adsorption volumes, characteristic energies, and effective pore sizes of the studied
Publikováno v:
Russian Chemical Bulletin. 62:2102-2108
Equilibrium adsorption of nitrogen, carbon dioxide, and argon was examined on the sodium and pyridinium forms of montmorillonite and on the hydrogen form of bentonite. The measurements were carried out at 303, 343, 373, and 400 K over pressure ranges
Publikováno v:
Russian Journal of Physical Chemistry A. 86:837-842
The adsorption of methane on MN-200 and MN-270 polymer adsorbents, and on active carbon D4609, is investigated in the pressure range of 0.1–40 MPa at temperatures of 303, 323, 343, 373 K. Adsorption volumes are determined for these adsorption syste
Publikováno v:
Russian Chemical Bulletin. 59:2017-2025
A new approach was proposed to determine the adsorption volume of porous adsorbents with allowance for experimental data on the adsorption of substances at temperatures below and above the critical temperature. In the proposed approach, as in the the
Publikováno v:
Colloid Journal. 72:417-422
The adsorption isotherms of carbon dioxide are measured at 303, 343, 373, and 400 K and pressure P ranged from 0.1 to 6 MPa for three montmorillonites, i.e., the initial sample in the sodium form and two ion exchanged samples in pyridinium and polyhy
Publikováno v:
Russian Chemical Bulletin. 58:722-728
The isotherms of excess adsorption of argon, nitrogen, and carbon dioxide on adsorbents with various porous structures (active carbon AU-71, polymeric sorbent MN-200, and synthetic zeolite NaA) were measured on the precision volumetric-gravimetric de
Autor:
A. A. Pribylov, N. S. Kazbanov, D. B. Guljamova, I. A. Kalinnikova, S. Z. Muminov, L. G. Shekhovtsova
Publikováno v:
Russian Chemical Bulletin. 57:2460-2466
Isotherms of excessive adsorption of N2 and Ar on three montmorillonite samples (natural sodium (NaMt) and ion-exchange pyridinium (PyMt) and polyhydroxyaluminum (PGAMt)) were measured in the pressure interval from 0.1 to 60 MPa and at temperatures 3
Comparative analysis of methods for determination of structural characteristics of carbon adsorbents
Publikováno v:
Russian Chemical Bulletin. 54:2290-2298
Experimental data on the equilibrium adsorption of sulfur hexafluoride, methane, carbon dioxide, and benzene on carbon adsorbents of different porosity obtained in a wide pressure range at 298–408 K were analyzed. The adsorption volumes, surface ar
Publikováno v:
Russian Chemical Bulletin. 52:882-888
The isotherms describing excess adsorption of SF6 and N6I6 on carbon adsorbents with different pore structures were measured at pressures of 0.001—2.4 and 0.0001—0.1 MPa, respectively, and temperatures of 298—408 E. A linear dependence of Henry