Nitrogen adsorption by microporous adsorbents in the range of high pressures and supercritical temperaturesстатья
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Дата последнего поиска статьи во внешних источниках: 4 января 2018 г.
Аннотация:The nitrogen adsorption isotherms for the AUK microporous carbon adsorbent are measured at pressures of 1 Pa to 6 MPa and temperature of 177.7–393 K. In terms of the adsorption isotherms, in the same range of pressures and temperatures, the nitrogen adsorption isosteres are calculated. The resultant dependences are adequately approximated by linear functions. By the adsorption isosteres, the dependences of differential molar isosteric heat of adsorption on the value of adsorption and temperature are plotted. The results are compared with the literature data on nitrogen adsorption by zeolite NaX and activated carbon SKT.