Adsorption isotherms and kinetics of HFC410A onto activated carbons

Ahmed A. Askalany, Bidyut B. Saha, Ibrahim M. Ismail

    研究成果: Contribution to journalArticle査読

    20 被引用数 (Scopus)

    抄録

    Experimental and theoretical adsorption isotherms and kinetics data of HFC410A onto activated carbons are reported. Activated carbon powder of type Maxsorb III and activated carbon fiber of type A-20 have been used as adsorbents. An experimental apparatus has been designed and built and experimental investigation has been carried out at five adsorption temperatures in the range of 10-50 °C. Experimental data has been fitted with Tóth and Dubinin-Astakhov (D-A) adsorption isotherm models and linear driving force (LDF) adsorption kinetics model. A range of adsorption parameters such as isosteric heat of adsorption, adsorption uptake and temperature dependence and Henry's law coefficients are evaluated. A correlation between Henry's law coefficients and isosteric heat of adsorption at limiting uptake is analyzed.

    本文言語英語
    ページ(範囲)237-243
    ページ数7
    ジャーナルApplied Thermal Engineering
    72
    2
    DOI
    出版ステータス出版済み - 11 22 2014

    All Science Journal Classification (ASJC) codes

    • Energy Engineering and Power Technology
    • Industrial and Manufacturing Engineering

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