淡江大學機構典藏:Item 987654321/119543
English  |  正體中文  |  简体中文  |  Items with full text/Total items : 64188/96967 (66%)
Visitors : 11337807      Online Users : 64
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
    •  Adv. Search
    Home ‧ Login ‧ Upload ‧ Help ‧ About ‧ Administer Goto mobile version


    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/119543


    Title: Investigation on the Performance of Laminar Flow Carbon Dioxide Absorption through a Hollow-Fiber Gas-Liquid Membrane Contactor
    Authors: C. D. Ho, L. Chen;Huang, C. C.;Chen, J.E.
    Keywords: Carbon Dioxide Absorption;Hollow-Fiber;Membrane
    Date: 2021-03-06
    Issue Date: 2020-11-11 12:11:59 (UTC+8)
    Abstract: The device performance improvement of the gas absorption in hollow-fiber gas-liquid membrane contactors [1,2] was investigated theoretically and experimentally. A two-dimensional mathematical formulation was developed in a hollow-fiber membrane gas absorption module with gas and liquid flow rates regulated independently. The chemical absorption of carbon dioxide by amine was carried out and illustrated to validate the theoretical predictions. The resultant partial differential equations, referred to as conjugated Graetz problems [3,4], were solved analytically using the separated variable method associating with an orthogonal expansion technique [5,6]. The absorption efficiency was examined with the absorbent flow rate, gas feed flow rate and CO2 concentration in the gas feed as parameters. The theoretical predictions show that the effect of the inlet carbon dioxide concentration in the gas feed plays an important role on the absorption efficiency. The influences of operating and design parameters on the absorption efficiency and total absorption rate are also delineated.
    Relation: Procedding of The 16th International Conference Inorganic Membranes
    Appears in Collections:[Graduate Institute & Department of Water Resources and Environmental Engineering] Proceeding

    Files in This Item:

    File SizeFormat
    index.html0KbHTML308View/Open

    All items in 機構典藏 are protected by copyright, with all rights reserved.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - Feedback