教師資料查詢 | 類別: 期刊論文 | 教師: 曾琇瑱 Tseng Shio-jenn (瀏覽個人網頁)

標題:Preparation of Mineral Source Water from Deep Sea Water: Reduction of Sulfate Ion Using Selemion ASV Membrane
學年99
學期2
出版(發表)日期2011/04/01
作品名稱Preparation of Mineral Source Water from Deep Sea Water: Reduction of Sulfate Ion Using Selemion ASV Membrane
作品名稱(其他語言)
著者Lu, Hsiang-Yung; Lin, Chih-Shan; Lee, Shih-Chi; Ku, Ming-Hong; Hsu, Jyh-Ping; Tseng, Shiojenn; Lin, Sung-Hwa
單位淡江大學數學學系
出版者Hoboken: John Wiley & Sons, Inc.
著錄名稱、卷期、頁數AIChE Journal 57(4), pp.1033–1042
摘要Adopting a laboratory-scaled electrodialysis (ED) process, we investigate the performance of a monovalent anion exchange permselective membrane in the reduction of the concentration of sulfate ions during the production of mineral source water from deep sea water (DSW). The dependence of the separation efficiency of anions on the operating time and the applied DC voltage is investigated based on a brine having salinity of about 15% prepared from DSW. The experimental results reveal that if the applied DC voltage is high, the change in the liquid volume during ED is dominated by the ions transported and the effect of electroosmosis. In addition, the amount of chloride ions transported correlates roughly linearly with the operating time, and the transport of sulfate ions is found to be blocked by chloride ions, presumably because of that the pore size of the permselective layer is close to the size of sulfate ions.
關鍵字
語言英文
ISSN1547-5905
期刊性質國外
收錄於SCI;
產學合作
通訊作者Lin, Sung-Hwa
審稿制度
國別美國
公開徵稿
出版型式,電子版
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