HIGH PERFORMANCE MEMBRANES FOR WATER RECLAMATION USING POLYMERIC AND NANOMATERIALS
First Claim
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1. A water permeable membrane comprising:
- a porous support; and
a composite layer disposed over the porous support, the composite layer including graphene oxide dispersed within a polymer matrix.
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Abstract
A water permeable membrane for water purifications applications including filtration, ultrafiltration, nanofiltration and reverse osmosis is provided. The water permeable membrane includes a porous support and a composite layer disposed over the porous support. Characteristically, the composite layer includes graphene oxide dispersed within a polymer matrix.
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Citations
20 Claims
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1. A water permeable membrane comprising:
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a porous support; and a composite layer disposed over the porous support, the composite layer including graphene oxide dispersed within a polymer matrix. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A water purification system comprising:
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a chamber having a first water holding section for holding impure water and a second water holding section for holding purified water; a water permeable membrane interposed between the first water holding section and the second water holding section; and a pressure applicator that applies pressure to impure water in the first water holding section such that water permeates through the water permeable membrane into the second water holding section. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification