Ethanol adsorption onto metal organic framework: Theory and experiments

Bidyut Baran Saha, Ibrahim I. El-Sharkawy, Takahiko Miyazaki, Shigeru Koyama, Stefan K. Henninger, Annika Herbst, Christoph Janiak

    研究成果: Contribution to journalArticle査読

    49 被引用数 (Scopus)

    抄録

    This paper presents experimental and theoretical investigations of adsorption characteristics of ethanol onto metal organic framework namely MIL-101Cr. Adsorption isotherms and kinetics of the studied pair have been measured gravimetrically using a magnetic suspension adsorption measurement unit and volumetrically employing a Quantachrome Autosorb iQ MP machine. The present experiments have been conducted within relative pressures between 0.1 and 0.9 and adsorption temperatures ranging from 30 to 70°C, which are suitable for adsorption cooling applications. Adsorption isotherm data exhibit that 1kg of MIL-101Cr can adsorb as high as 1.1kg of ethanol at adsorption temperature of 30°C, and the Tóth equation has been used to fit the experimentally measured data. As of the experimentally measured adsorption uptake rate data, the Fickian diffusion model is found to be suitable. These data are essential for designing a new generation of adsorption chiller.

    本文言語英語
    ページ(範囲)363-370
    ページ数8
    ジャーナルEnergy
    79
    C
    DOI
    出版ステータス出版済み - 2015

    All Science Journal Classification (ASJC) codes

    • Civil and Structural Engineering
    • Building and Construction
    • Pollution
    • Mechanical Engineering
    • Industrial and Manufacturing Engineering
    • Electrical and Electronic Engineering

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