Removal and prevention of humic acid fouling on ultrafiltration membrane

The study focused on the effects of wastewater chemistry and operating parameters, on UF membrane performance including permeate flux and rejection. The relevant water chemistry parameters were humic acid concentration, pH and cation concentration while key operation parameters were transmembrane pr...

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Bibliographic Details
Main Author: Fang, Haijun
Other Authors: Tay, Joo Hwa
Format: Theses and Dissertations
Language:English
Published: 2008
Subjects:
Online Access:http://hdl.handle.net/10356/12227
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Institution: Nanyang Technological University
Language: English
Description
Summary:The study focused on the effects of wastewater chemistry and operating parameters, on UF membrane performance including permeate flux and rejection. The relevant water chemistry parameters were humic acid concentration, pH and cation concentration while key operation parameters were transmembrane pressure (TMP), flow rate, PCO reaction conditions, and gas sparging.