| 標題：Fenton oxidation-based cleaning technology for powdered activated carbon-precoated dynamic membranes used in microfiltration seawater pretreatment systems |
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| 學年 | 108 |
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| 學期 | 1 |
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| 出版（發表）日期 | 2019/12/01 |
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| 作品名稱 | Fenton oxidation-based cleaning technology for powdered activated carbon-precoated dynamic membranes used in microfiltration seawater pretreatment systems |
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| 作品名稱（其他語言） | |
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| 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 |
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| 單位 | |
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| 出版者 | |
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| 著錄名稱、卷期、頁數 | Journal of Membrane Science 591, 117298 |
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| 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. |
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| 關鍵字 | Dynamic membrane filtration;Fenton oxidation processes;Seawater pretreatment;Membrane cleaning |
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| 語言 | 英文(美國) |
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| ISSN | 0376-7388 |
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| 期刊性質 | 國外 |
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| 收錄於 | SCI; |
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| 產學合作 | |
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| 通訊作者 | Tung-Wen Cheng |
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| 審稿制度 | 否 |
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| 國別 | 中華民國 |
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| 公開徵稿 | |
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| 出版型式 | ,電子版,紙本 |
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| 相關連結 | |
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