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公开(公告)号：US20200247698A1
公开(公告)日：2020-08-06
申请号：US16848026
申请日：2020-04-14
IPC分类号： C02F1/72 , B01J35/00 , B01J27/18 , B01J37/34 , C02F1/30 , B01J37/02 , B01J31/06 , B01J21/18 , B01J20/28 , B01J20/20 , C02F1/00
摘要： A water treatment system with a photocatalytic nanocomposite sheet, an adsorbent layer, and a fibrous filter, wherein the photocatalytic nanocomposite sheet comprises polymethylmethacrylate and silver phosphate, the adsorbent layer comprises plasma activated carbon nanotubes, and the fibrous filter is a composite of polymethylmethacrylate, polyvinylidene fluoride, and polyvinylpyrrolidone polymer fibers, with carbon nanotubes that are dispersed within the polymer fibers and silver nanoparticles that are deposited on the polymer fibers. Various embodiments of the water treatment system and methods of fabricating the photocatalytic nanocomposite sheet, the adsorbent layer, and the fibrous filter are also provided.
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公开(公告)号：US20210323849A1
公开(公告)日：2021-10-21
申请号：US17360725
申请日：2021-06-28
IPC分类号： C02F1/72 , C02F1/30 , B01J31/06 , B01J27/18 , B01J35/00 , C02F1/00 , B01J37/34 , B01J37/02 , B01J20/28 , B01J20/20 , B01J21/18
摘要： A water treatment system with a photocatalytic nanocomposite sheet, an adsorbent layer, and a fibrous filter, wherein the photocatalytic nanocomposite sheet comprises polymethylmethacrylate and silver phosphate, the adsorbent layer comprises plasma activated carbon nanotubes, and the fibrous filter is a composite of polymethylmethacrylate, polyvinylidene fluoride, and polyvinylpyrrolidone polymer fibers, with carbon nanotubes that are dispersed within the polymer fibers and silver nanoparticles that are deposited on the polymer fibers. Various embodiments of the water treatment system and methods of fabricating the photocatalytic nanocomposite sheet, the adsorbent layer, and the fibrous filter are also provided.
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公开(公告)号：US20190002317A1
公开(公告)日：2019-01-03
申请号：US15636226
申请日：2017-06-28
摘要： A water treatment system with a photocatalytic nanocomposite sheet, an adsorbent layer, and a fibrous filter, wherein the photocatalytic nanocomposite sheet comprises polymethylmethacrylate and silver phosphate, the adsorbent layer comprises plasma activated carbon nanotubes, and the fibrous filter is a composite of polymethylmethacrylate, polyvinylidene fluoride, and polyvinylpyrrolidone polymer fibers, with carbon nanotubes that are dispersed within the polymer fibers and silver nanoparticles that are deposited on the polymer fibers. Various embodiments of the water treatment system and methods of fabricating the photocatalytic nanocomposite sheet, the adsorbent layer, and the fibrous filter are also provided.
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