Fouling of UF Membrane by Humic Substance：Effects of Molecular Weight and PAC (Power Activated Carbon) Pre-treatment

機構典藏 > College of Engineering > Graduate Institute & Department of Water Resources and Environmental Engineering > Proceeding > Item 987654321/95645

Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/95645

Title:	Fouling of UF Membrane by Humic Substance：Effects of Molecular Weight and PAC (Power Activated Carbon) Pre-treatment
Authors:	Li, Chi-Wang;Chen, Yi-Shiou
Contributors:	淡江大學水資源及環境工程學系
Keywords:	分子量截斷;積垢;活性碳;超過濾;腐植酸;抵抗力;Molecular Weight Cut-Off;Fouling;Activated Carbon;Ultrafiltration;Humic Acid;Resistance
Date:	2003-09
Issue Date:	2014-02-12 20:32:09 (UTC+8)
Abstract:	Fouling characteristics of membranes with various molecular weight cut-off (MWCO) were investigated. Effects of molecular weights (MW) of humic acids and pre-treatment with PAC on membrane fouling were studied. It was found that hydraulic resistance caused by fouling materials is a better indicator than the percentage of flux decline to assess the fouling of membranes with various MWCO. Effects of MWCO of membranes and MW of humic acids on membrane fouling can be explained by the different types of fouling mechanisms.
Relation:	Proceedings of The 9th International Workshop on Drinking Water Quality Management and Treatment Technology，頁10-1-10-12
Appears in Collections:	[Graduate Institute & Department of Water Resources and Environmental Engineering] Proceeding

Files in This Item:

File	Size	Format
Fouling of UF Membrane by Humic Substance_西文摘要.docx	13Kb	Microsoft Word	140	View/Open