Stability and Performance Study of Polyethersulfone Membranes Modified Using Polyelectrolytes
Keyword(s):
In this research work, porous PES membranes were initially pre-heated for certain duration of time and then surface-modified to reject the MgSO4 salt solutions through self-adsorption of polyelectrolytes. From the experimental work, higher membrane salt rejection capability can be obtained when the number of polyelectrolyte bilayers is increased. The images of the cross-sectional morphology of modified and non-modified membranes were obtained using field emission scanning electron microscopy (FESEM). All modified membranes showed relatively lower contact angle values.
1975 ◽
Vol 115
(2)
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pp. 373-381
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2010 ◽
Vol 44
(21)
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pp. 2461-2472
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2013 ◽
Vol 24
(2)
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pp. 249
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2019 ◽
Vol 10
(4)
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pp. 301-309
1977 ◽
Vol 35
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pp. 326-327
Scanning Electron Microscopy Observation of Interface Between Single Neurons and Conductive Surfaces
2016 ◽
Vol 16
(4)
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pp. 3383-3387
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