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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/44134

    Title: Hydrodynamic Analysis on the Mechanism of Cross-Flow Filtration of Power Law Slurry
    Authors: 黃國楨;Hwang, Kuo-jen;Lu, Wei-ming
    Contributors: 淡江大學化學工程與材料工程學系
    Date: 1997-01-01
    Issue Date: 2010-03-09 09:55:14 (UTC+8)
    Publisher: Japan : Society of Chemical Engineering
    Abstract: The mechanism of cross-flow filtration of power law slurry is studied through a hydrodynamic approach. The trajectories of particles in the filtration are analyzed in order to estimate the mass flux of particle deposition on the filter septum. An agreed tendency is found between the calculated results of particle flux and the experimental data. A dynamic simulation method based upon the continuity equation of cake compression and the differential-form filtration equation of power law slurry is proposed. By substituting a set of experimental data of filtration rate vs. time into the iteration procedures, the local cake properties and their variations during a course of cross-flow filtration can be simulated. The calculated results of average cake porosity and average specific filtration resistance agree very well with the experimental data.
    Relation: Journal of Chemical Engineering of Japan 30(4), pp.698-705
    DOI: 10.1252/jcej.30.698
    Appears in Collections:[化學工程與材料工程學系暨研究所] 期刊論文

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