教師資料查詢 | 類別: 期刊論文 | 教師: 何啟東 Ho, Chii-dong (瀏覽個人網頁)

標題:A Study on Membrane Distillation by Solar Thermal-Driven System
學年96
學期1
出版(發表)日期2007/10/17
作品名稱A Study on Membrane Distillation by Solar Thermal-Driven System
作品名稱(其他語言)
著者Chen, Tsung-ching; Ho, Chii-dong; Guo, Jia-jan; Tu, Jr-wei
單位淡江大學化學工程與材料工程學系
出版者Wiley-Blackwell
著錄名稱、卷期、頁數Heat Transfer-Asian Research 36(7), pp.417-428
摘要Membrane distillation (MD) is a membrane separation process that has long been investigated in small scale laboratory studies and has the potential to become a viable tool for water desalination. MD is a separation process that combines simultaneous mass and heat transfer through a hydrophobic microporous membrane. A solar collector is used in direct contact membrane distillation (DCMD) to heat seawater as a temperature driving force in heat transfer to establish seawater desalting systems. The effect of the temperature difference makes the brine vaporize in the hot fluid side and condense in the cold fluid side. The optimal operating parameters on the pure water production rate will also be examined in this study. The purposes of this study are to develop the theoretical heat and mass transfer formulations, simulate heat transfer rate of solar collector with internal fins in membrane distillation, and investigate the mass-transfer efficiency improvement in membrane distillation with the brine flow rate, solar collector efficiency, and temperature difference between both sides of membrane as parameters.
關鍵字membrane distillation;solar collector;seawater desalination;pure water productivity
語言英文(美國)
ISSN1099-2871;1523-1496
期刊性質國外
收錄於EI;
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,電子版,紙本
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