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July 22, 2018, 02:08:49 PM |
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CHLORINE RESISTANT POLYELECT OLYTE MULTILAYER MEMBRANES FOR DESALINATION Abstract: The present invention relates to chlorine resistant polyelectrolyte multilayer membranes which can be used as reverse osmosis, forward osmosis or nano filtration membranes for applications such as desalination and water purification and methods of making membranes of this type1 MANUFACTURING OF A NANOFIBER FORWARD OSMOSIS MEMBRANE WITH TUBULAR SHAPE Abstract: The invention relates to obtaining a nanofiber membrane by coating a hollow braided rope with a nanofiber layer to the usage of said tubular nanofiber membrane as a support layer membrane, and to the fabrication of forward osmosis membrane by coating the surface thereof with thin composite film Particularly, a tubular nanofiber forward osmosis membrane used in water & waste water treatment and desalination processes with high water flux, low reverse salt flux, as well as a low tendency of fouling, and the manufacturing method thereof are disclosed herein2 .
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