Analysis of adsorption isosteres of gas and vapor on microporous adsorbents

被引：0
|
作者：
A. V. Shkolin
A. A. Fomkin
V. Yu. Yakovlev
机构：
[1] Russian Academy of Sciences,A. N. Frumkin Institute of Physical Chemistry and Electrochemistry
[2] Tver State Technical University,undefined
来源：
Russian Chemical Bulletin | 2007年 / 56卷
关键词：
micropores; isostere; isotherm; adsorption; methane; adsorbent PAU-10; theory of volume micropore filling;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The adsorption isosteres and isotherms of methane on the microporous carbon adsorbent PAU-10 were calculated using the Dubinin—Radushkevich equation taking into account nonideality of the gas phase. The conditions under which the adsorption isosteres are linear were outlined. The calculated and experimentally found adsorption isosteres were compared for the methane—PAU-10 system. The slope of the isosteres remains unchanged on going to the region of strong nonideality of the gas phase.
引用
收藏
页码：393 / 396
页数：3
相关论文
共 50 条
  • [41] THERMODYNAMICS OF ADSORPTION OF MICRO-ADMIXTURE-PRIMARY SUBSTANCE VAPOR MIXTURES ON MICROPOROUS CARBON ADSORBENTS
    KRYUCHENKOVA, NG
    EGOROV, EN
    TOLMACHEV, AM
    ZHURNAL FIZICHESKOI KHIMII, 1986, 60 (08): : 1971 - 1974
  • [42] Equilibrium and hysteresis formation of water vapor adsorption on microporous adsorbents: Effect of adsorbent properties and temperature
    Jia, Lijuan
    Niu, Ben
    Jing, Xiaoxia
    Wu, Yangfang
    JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION, 2022, 72 (02) : 176 - 186
  • [43] The energy of adsorption of methane on microporous carbon adsorbents
    I. E. Men’shchikov
    A. A. Fomkin
    A. V. Shkolin
    E. M. Strizhenov
    D. S. Zaitsev
    A. V. Tvardovskii
    Protection of Metals and Physical Chemistry of Surfaces, 2017, 53 : 780 - 785
  • [44] The energy of adsorption of methane on microporous carbon adsorbents
    Men'shchikov, I. E.
    Fomkin, A. A.
    Shkolin, A. V.
    Strizhenov, E. M.
    Zaitsev, D. S.
    Tvardovskii, A. V.
    PROTECTION OF METALS AND PHYSICAL CHEMISTRY OF SURFACES, 2017, 53 (05) : 780 - 785
  • [45] Universal equations of adsorption isotherms on microporous adsorbents
    Tolmachev, AM
    Godovikova, MI
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY, 2005, 79 (07): : 1136 - 1139
  • [46] Adsorption of Gases, Vapors and Liquids by Microporous Adsorbents
    A. A. Fomkin
    Adsorption, 2005, 11 : 425 - 436
  • [47] Polyaniline encapsulated microporous polymer beads and their vapor and gas adsorption behavior
    Deb, Pramil C.
    Rajput, Lalit D.
    Singh, Pravin K.
    JOURNAL OF APPLIED POLYMER SCIENCE, 2007, 104 (01) : 297 - 303
  • [48] Microporous pillared layered materials for inorganic gas and organic vapor adsorption
    Cool, P
    Vansant, EF
    ADSORPTION SCIENCE AND TECHNOLOGY, 2000, : 633 - 637
  • [49] Adsorption of gases, vapors and liquids by microporous adsorbents
    Fomkin, AA
    ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY, 2005, 11 (3-4): : 425 - 436
  • [50] Adsorption of carbon dioxide on microporous carbon adsorbents
    Potapov, S. V.
    Fomkin, A. A.
    Sinitsyn, V. A.
    RUSSIAN CHEMICAL BULLETIN, 2009, 58 (04) : 733 - 736
12345