Zobrazeno 1 - 10
of 21
pro vyhledávání: '"A. I. Sarakhov"'
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 26:1359-1363
1. Study has been made of the isotherms for krypton adsorption on type X zeolites at −50, −93, and −120°C and the accompanying changes in the dimensions of the zeolite granule resulting from this adsorption. 2. For the adsorption of krypton on
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 24:1361-1365
1. X-ray diffraction studies were made of the changes in the parameters of the unit cells of type A zeolites in the Na and Li-ion exchange forms at various degrees of exchange and various degrees of adsorption of water vapors. 2. The changes in the p
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 26:2258-2261
Dilatometer and adsorption measurements have established that there is a direct proportionality between the change in free energy of the vacancy solution and the relative alteration of the dimensions of the X type calcium and lanthanum ion exchange z
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 23:1855-1861
1. A universal bench setup for fundamental investigations of the dynamics of adsorption in a stationary layer of sorbent for various real adsorbent-adsorbate systems was designed and constructed. With negligible modifications in the design, the setup
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 10:1293-1299
1. Granulated Type A zeolites prepared by Soviet investigators are identical with corresponding American samples in adsorptivity, both when the adsorbed molecules are able to penetrate the porous structure of the actual zeolite crystals, and when lar
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 9:6-10
1. We investigated the adsorption and desorption isotherms for water vapor over the temperature range from 20 to −20° on silver iodide and chloride crystals with specific surfaces of the order of tenths and hundreds of a m2/g. 2. The adsorption is
Publikováno v:
Bulletin of the Academy of Sciences, USSR Division of Chemical Science. 12:1069-1076
1. In contrast with water, adsorbed benzene and methyl alcohol cover the surface of carbon black with continuous adsorbed films. The first monomolecular benzene layer screens the adsorptive field of the carbon black, for practical purposes, completel
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 18:2209-2213
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 17:1599-1606
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 10:902-910
1. The change in adsorption of nitrogen on a carbon black surface at −195° has been studied as a function of the quantity of preadsorbed water vapor. 2. Analysis of the experimental data leads to the preliminary conclusion that the preadsorbed wat