Paper Title :Investigating the Effect of Ozone on Membrane Filtration by Stepped Pressure Permeability Test
Author :Khaled Ibn Abdul Hamid
Article Citation :Khaled Ibn Abdul Hamid ,
(2018 ) " Investigating the Effect of Ozone on Membrane Filtration by Stepped Pressure Permeability Test " ,
International Journal of Mechanical and Production Engineering (IJMPE) ,
pp. 39-44,
Volume-6,Issue-10
Abstract : In this study, the permeability properties of the fouling layers on a 0.1 μm pore size cellulose disc filter (Millipore)
are presented and discussed using the hindered settling function, R(ϕ), as an indicative permeability parameter. Vacuum
filtration tests were conducted using cellulose disc filters to observe the formation of cake layers generated by real secondary
effluent (RSE) and ozone pre-treated RSE on the membrane surfaces. Step permeability tests were conducted to physically
characterize the deposited fouling layers of raw RSE and ozone pre-treated RSE samples on the cellulose membrane. As the
properties of the fouling layer can affect the filtration resistance, the study aims to explore the effect of ozone on changing the
properties of fouling layers. It is anticipated this will provide useful information on how ozone helps retain a high permeability
of the membrane.
Index Terms- Ozone, Cellulose Disc Filter, Hindered Settling Function, Stepped Permeability Test
Type : Research paper
Published : Volume-6,Issue-10
DOIONLINE NO - IJMPE-IRAJ-DOIONLINE-13858
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Copyright: © Institute of Research and Journals
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Published on 2018-12-22 |
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