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http://hdl.handle.net/123456789/23657
Title: | Effective composite membranes of cellulose acetate for removal of benzophenone-3 |
Authors: | rajesha Bedre Jagannatha BalaKrishna R Geetha Vishaka Diilnith Mahesh Padaki N.A.M Nazri |
Keywords: | Nanotechnology Benzophenone-3 Cellulose acetate Zeolites Membrane and emerging contaminants |
Issue Date: | Aug-2019 |
Publisher: | Journal of Water Processing |
Abstract: | In thiswork,Cellulose acetate/Zinc oxide-Zeolite composite membranes were successfully synthesized via a simple DIPS method for the removal of benzophenone- 3 from water.The influence of the different concentrations of cellulose acetate and Zeolites-Zinc Oxide Nano composite particles were prepared and inserted in the membrane matrix. The resulting membrane was characterized by ATR-IR, XRD, SEM, ICP-OES and AFM analysis. The water uptake study was also carried out to know hydrophobicity of the membrane. The membrane performances were significantly improved after the addition of ZnO-Zeolite in the Cellulose acetate solution in ascending order.The concentration of Zeolite ZnO enhances the hydrophilicity of the membranes. The membrane showed 98% rejection of benzophenone-3 in neutral pH. However rejection and permeate flux increases with the concentration of Zeolite ZnO. The effect of applied pressure and feed concentration was studied and discussed with scientific reasons. |
URI: | 10.1016/j.jwpe.2017.06.003 http://ir.unikl.edu.my/jspui/handle/123456789/23657 |
ISSN: | 2214-7144 |
Appears in Collections: | Journal Articles |
Files in This Item:
File | Description | Size | Format | |
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Effective composite membranes of cellulose acetate for removal of benzophenone-3.pdf | 90.18 kB | Adobe PDF | View/Open |
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