Zobrazeno 1 - 10
of 126
pro vyhledávání: '"V. V. Serpinskii"'
Publikováno v:
Bulletin of the Russian Academy of Sciences Division of Chemical Science. 41:1537-1542
A dilatometric method was used to determine the deformations of organosubstituted Pyzhevsk montmorillonite and synthetic fluorohectorite upon the adsorption of water, hexane, and benzene vapor. These results were compared with the adsorption calorime
Autor:
A. A. Fomkin, A. V. Tvardovskii, I. G. Polyakova, V. V. Serpinskii, Yu. I. Tarasevich, I. M. Guseva
Publikováno v:
Bulletin of the Russian Academy of Sciences Division of Chemical Science. 41:987-991
The changes in the thermodynamic functions of the sorbents were calculated for the first time from measurements of the deformations of vermiculite during the sorption of water vapor and adsorption-calorimetric data.
Autor:
A. A. Fomkin, A. V. Tvardovskii, Yu. I. Tarasevich, I. G. Polyakova, V. V. Serpinskii, I. M. Guseva
Publikováno v:
Bulletin of the Russian Academy of Sciences Division of Chemical Science. 41:23-28
Deformations of Na, Ca, and Ba vermiculites upon sorption of water vapor have been determined by a dilatometric method. Sequential stages in the hydration of interlayer exchange cations have been identified. The experimental results have been compare
Publikováno v:
Bulletin of the Russian Academy of Sciences Division of Chemical Science. 41:5-9
Compressibility of the adsorbate has been taken into account in calculating the maximum adsorption in micropores. On this basis, an equation has been derived for improvement of the theory of three-dimensional filling of micropores in application to t
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 40:205-208
The heats of xenon adsorption on zeolite NaX at 299–467 K and 0–21 MPa were measured on a Tian-Calvet differential calorimeter. A significant temperature dependence of the heats measured at high occupancies of the adsorption surface was demonstra
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 39:1105-1110
A simple precision volumetric-gravimetric setup was elaborated and created for determining the equilibrium and kinetic parameters of adsorption in the 1–160 MPa pressure range and the 300–600 K temperature range. The isotherms of adsorption of ni
Autor:
A. A. Fomkin, V. V. Serpinskii
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 39:439-443
The linearity of adsorption isotherms, which is well preserved independently of the state of aggregation of the equilibrium phase, the absence of discontinuities on adsorption isotherms on passing into the region of the liquid state, and the consider
Publikováno v:
Russian Chemical Bulletin. 42:791-793
Co-adsorption of hydrogen and neon on NaA zeolite was studied volumetrically at 40 K, 50 K, and 90 K over the pressure range 3–65 kPa. As the adsorption of hydrogen increases at constant pressure, the adsorption of neon linearly decreases through t
Autor:
A. A. Pribylov, Yu. V. Voronin, V. V. Golitsina, Ya. V. Mirskii, V. V. Serpinskii, G. N. Pirogova, B. B. Almazova
Publikováno v:
Atomic Energy. 74:85-87
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 39:1947-1949
A volumetric method was used to measure the adsorption isotherms of neon at from 28 to 100 K and from ∼10−2 Pa to ∼65 kPa. A thermodynamic analysis was carried out for the experimental data and these results were compared with literature data.