Adsorption characteristics of maxsorb-III + methane systems by desorption experiments

Saha Bidyut Baran, Srinivasan Kandadai, Chakraborty Anutosh, Habib Khairul, El Sharkawy Ibrahim Ibrahim, Koyama Shigeru

    研究成果: 書籍/レポート タイプへの寄稿会議への寄与

    抄録

    The adsorption isotherms and kinetics of gaseous methane onto highly porous activated carbon (Maxsorb-III) at temperatures ranging from 278 to 333 K and at different equilibrium pressures between 0.1 and 2.0 MPa have been experimentally measured by the desorption method unlike volumetric or thermo-gravimetric apparatus. The thermophysical properties such as skeletal density, BET surface area, pore size, pore volume and the total porosity of Maxsorb-III have been determined. The Dubinin-Astakhov(DA) and Langmuir isotherm models are found to fit well all of the experimental data within the experimental errors. The experimental isotherms and the computed isosteric heat of adsorption are compared with the measurements of similar specimens of activated carbon of other researchers, and found to be consistent. The present isotherm and isosteric heat data are useful for designing environmentally benign adsorption cooling and storage systems.

    本文言語英語
    ホスト出版物のタイトルEnergy Systems
    ホスト出版物のサブタイトルAnalysis, Thermodynamics and Sustainability
    出版社American Society of Mechanical Engineers (ASME)
    ページ415-419
    ページ数5
    ISBN(電子版)0791843009
    DOI
    出版ステータス出版済み - 2007
    イベントASME 2007 International Mechanical Engineering Congress and Exposition, IMECE 2007 - Seattle, 米国
    継続期間: 11月 11 200711月 15 2007

    出版物シリーズ

    名前ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)
    6

    その他

    その他ASME 2007 International Mechanical Engineering Congress and Exposition, IMECE 2007
    国/地域米国
    CitySeattle
    Period11/11/0711/15/07

    !!!All Science Journal Classification (ASJC) codes

    • 機械工学

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