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:Fouling of UF membrane by humic substance: Effects of molecular weight and powder-activated carbon (PAC) pre-treatment
學年93
學期1
出版(發表)日期2004/10/01
作品名稱Fouling of UF membrane by humic substance: Effects of molecular weight and powder-activated carbon (PAC) pre-treatment
作品名稱(其他語言)
著者Li, Chi-wang; Chen, Yi-shiou
單位淡江大學水資源及環境工程學系;20130913 已補正完成 by yuchi
出版者Amsterdam: Elsevier BV
著錄名稱、卷期、頁數Desalination 170(1), pp.59-67
摘要Fouling characteristics of membranes with various molecular weight cut-offs (MWCO) were investigated. The effects of the molecular weights (MW) of humic acids and pre-treatment with PAC on membrane fouling were studied. It was found that the hydraulic resistance caused by fouling materials calculated using cake resistance in series model is a better indicator than the percentage of flux decline to assess the fouling of membranes with various MWCO. The effects of MWCO of membranes and MW of humic acids on membrane fouling can be explained by the different types of fouling mechanisms.
關鍵字Humic acids; UF membrane; Fouling; PAC adsorption; Molecular weight cut-off; Molecular weight
語言英文
ISSN0011-9164
期刊性質國外
收錄於SCI;EI
產學合作
通訊作者
審稿制度
國別荷蘭
公開徵稿
出版型式
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