教師資料查詢 | 類別: 期刊論文 | 教師: 鄭東文 Cheng, Tung-wen (瀏覽個人網頁)

標題:Fenton oxidation-based cleaning technology for powdered activated carbon-precoated dynamic membranes used in microfiltration seawater pretreatment systems
學年108
學期1
出版(發表)日期2019/12/01
作品名稱Fenton oxidation-based cleaning technology for powdered activated carbon-precoated dynamic membranes used in microfiltration seawater pretreatment systems
作品名稱(其他語言)
著者Jansen Fajar Soesanto; Kuo-Jen Hwang; Chiao-Wei Cheng; Hung-Yuan Tsai; Allen Huang; Chien-Hua Chen; Tung-Wen Cheng; Kuo-Lun Tung
單位
出版者
著錄名稱、卷期、頁數Journal of Membrane Science 591, 117298
摘要In this study, we investigated the performance of powdered activated carbon dynamic membranes (PAC DMs) in fouling mitigation strategies during cross-flow microfiltration for high-efficiency seawater pretreatment. By altering the fouling mechanism and water molecule pathway, PAC DMs successfully enhanced the pseudo-steady-state filtration flux and rejection of cross-flow microfiltration by 53% and 29%, respectively, compared to filtration without a PAC DM. Moreover, Fenton oxidation processes (FOPs) application in the DMs’ cross-flow cleaning was studied and showed promising results, recovering up to 28% of the initial filtration flux when used alone and 52% when combined with alkaline cleaning. This study provides insight into the utilization FOPs cleaning technology for PAC DMs cross-flow cleaning, allowing the automation and optimization of DMs operation.
關鍵字Dynamic membrane filtration;Fenton oxidation processes;Seawater pretreatment;Membrane cleaning
語言英文(美國)
ISSN0376-7388
期刊性質國外
收錄於SCI;
產學合作
通訊作者Tung-Wen Cheng
審稿制度
國別中華民國
公開徵稿
出版型式,電子版,紙本
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