Theoretical and experimental studies of a compact multiunit direct contact membrane distillation module
學年 104
學期 2
出版（發表）日期 2016-04-20
作品名稱 Theoretical and experimental studies of a compact multiunit direct contact membrane distillation module
作品名稱（其他語言）
著者 Chii-Dong Ho; Hsuan Chang; Cheng-Hao Tsai; Po-Hung Lin
單位
出版者
著錄名稱、卷期、頁數 Industrial & Engineering Chemistry Research 55(18), pp.5385-5394
摘要 A multiunit plate-type direct contact membrane distillation module (MUDCMD), which assembles multiple DCMD modules into one module, is proposed and studied by theoretical simulation and experiment for desalination applications. The multiunit design gives a more compact module with an increase in production rate. The reverse order assembly of units makes possible the use of narrower channels and the increase of permeate flux relative to the single unit module. The use of channels with inserting carbon fiber separators results in a higher permeate flux compared to the use of an empty channel. Correlations of Nusselt number for both the carbon-fiber-filled channel and the empty channel have been obtained from the experimental results and theoretical model. The effectiveness of the carbon-fiber-filled channels was evaluated in terms of the ratio of relative increase of permeate flux to the relative increase of power consumption. The effectiveness of the carbon fiber separator with a 2 mm open slot is higher than the one with a 3 mm open slot in the compact multiunit module.
關鍵字
語言 en_US
ISSN 1520-5045;0888-5885
期刊性質 國外
收錄於 SCI EI
產學合作
通訊作者 Chii-Dong Ho
審稿制度 是
國別 USA
公開徵稿
出版型式 ,電子版,紙本
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/107051 )