| Theoretical Study on Dynamic Filtration with the Membrane in Simple Harmonic Motion |
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| 引用本文： | 周先桃,陈文梅,褚良银,易美桂,陈明惠. Theoretical Study on Dynamic Filtration with the Membrane in Simple Harmonic Motion[J]. 中国化学工程学报, 2004, 0(5) |
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| 作者姓名： | 周先桃 陈文梅 褚良银 易美桂 陈明惠 |
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| 作者单位： | School of Chemical Engineering Sichuan University，Chengdu 610065，China，School of Chemical Engineering Sichuan University，Chengdu 610065，China，School of Chemical Engineering Sichuan University，Chengdu 610065，China，School of Chemical Engineering Sichuan University，Chengdu 610065，China，School of Chemical Engineering Sichuan University，Chengdu 610065，China |
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| 基金项目： | SupportedbytheDoctoralProgramFoundationoftheInstitutionofHigherEducationbyEducationMinistryofChina(No.2000061016). |
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| 摘 要： | A simple harmonic motion is proposed to make the membrane move in a simple harmonic way so as to enhance the membrane filtration, and minimize the membrane fouling and concentration polarization. The velocity distribution and pressure distribution are deduced from the Navier-Stokes equation on the basis of a laminar flow when the membrane rotates at the speed of A sin(αt). And then the shear stress, shear force, moment of force
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Theoretical Study on Dynamic Filtration with the Membrane in Simple Harmonic Motion |
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| ZHOU Xiantao CHEN Wenmei CHU LiangyinYI Meigui CHEN MinghuiSchool of Chemical Engineering,Sichuan University,Chengdu ,China. Theoretical Study on Dynamic Filtration with the Membrane in Simple Harmonic Motion[J]. Chinese Journal of Chemical Engineering, 2004, 0(5) |
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| Authors: | ZHOU Xiantao CHEN Wenmei CHU LiangyinYI Meigui CHEN MinghuiSchool of Chemical Engineering Sichuan University Chengdu China |
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| Affiliation: | ZHOU Xiantao CHEN Wenmei CHU LiangyinYI Meigui CHEN MinghuiSchool of Chemical Engineering,Sichuan University,Chengdu 610065,China |
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| Abstract: | |
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| Keywords: | rotating membrane filter fouling micro-filtration dynamic filtration simple harmonic |
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