教師資料查詢 | 類別: 期刊論文 | 教師: 李奇旺 Chi-Wang Li (瀏覽個人網頁)

標題:Forward osmosis desalination by utilizing chlorhexidine gluconate based mouthwash as a reusable draw solute
學年105
學期1
出版(發表)日期2016/11/15
作品名稱Forward osmosis desalination by utilizing chlorhexidine gluconate based mouthwash as a reusable draw solute
作品名稱(其他語言)
著者Ray, Saikat Sinha; Chen, Shiao-Shing; Nguyen, Nguyen Cong; Nguyen, Hau Thi; Li, Chi-Wang; Wang, Jing; Yan, Bin
單位
出版者
著錄名稱、卷期、頁數Chemical Engineering Journal 304, p.962-969
摘要Forward osmosis is a membrane technology which is of high interest for water reclamation and desalination. To stabilize the forward osmosis (FO) process practical and cost-effective, selection of an appropriate draw solute is essential. Chlorhexidine gluconate based mouth-wash (CMW) has been determined to have high osmolality and low toxicity, rendering it applicable as a novel draw solute in future applications. The experimental data of the FO process demonstrated the advantage of using CMW compared with using conventional salt (NaCl), and parameters such as the water flux (Jw), reverse salt flux (Js), and specific reverse salt flux (Js/Jw) were considered. The specific reverse salt flux (Js/Jw) of 100% mouthwash was found to be 0.07 g/L, lower than that of 0.5 M NaCl. A thermally driven membrane distillation (MD) was used for the recovery system. Furthermore, the reusability of the draw solute was determined to be an effective agent for antifungal and antimicrobial activity. Hence, the overall performance supported CMW as a promising draw solute for FO-MD systems.
關鍵字Desalination;Draw solute;Forward osmosis;Chlorhexidine gluconate mouthwash;Membrane distillation
語言英文
ISSN1385-8947
期刊性質國外
收錄於SCI;EI;
產學合作
通訊作者Chen, Shiao-Shing
審稿制度
國別荷蘭
公開徵稿
出版型式,紙本
相關連結
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