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公开(公告)号：US11311820B2
公开(公告)日：2022-04-26
申请号：US16685617
申请日：2019-11-15
Applicant: Magna Imperio Systems Corp.
Inventor： Brian M. McDonald , Michael James Connor, Jr.
Abstract: Provided are spacers, ion-exchange devices comprising spacers, and methods of preparing spacers for improved fluid distribution and sealing throughout an ion-exchange device. These spacers can include an internal cavity surrounded by a perimeter of the spacer. The perimeter can have a first opening and a second opening within the perimeter, and the first opening and the second opening can be located on opposite sides of the internal cavity. The spacers can also have a first and second plurality of channels located within the perimeter, wherein each channel of the first and second plurality of channels extends from the internal cavity towards the first opening or the second opening.
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公开(公告)号：US11638886B2
公开(公告)日：2023-05-02
申请号：US17705866
申请日：2022-03-28
Applicant: Magna Imperio Systems Corp.
Inventor： Brian M. McDonald , Michael James Connor, Jr.
Abstract: Provided are spacers, ion-exchange devices comprising spacers, and methods of preparing spacers for improved fluid distribution and sealing throughout an ion-exchange device. These spacers can include an internal cavity surrounded by a perimeter of the spacer. The perimeter can have a first opening and a second opening within the perimeter, and the first opening and the second opening can be located on opposite sides of the internal cavity. The spacers can also have a first and second plurality of channels located within the perimeter, wherein each channel of the first and second plurality of channels extends from the internal cavity towards the first opening or the second opening.
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Patent Agency Ranking
公开(公告)号：US11571637B2
公开(公告)日：2023-02-07
申请号：US17705862
申请日：2022-03-28
Applicant: Magna Imperio Systems Corp.
Inventor： Brian M. McDonald , Michael James Connor, Jr.
Abstract: Provided are spacers, ion-exchange devices comprising spacers, and methods of preparing spacers for improved fluid distribution and sealing throughout an ion-exchange device. These spacers can include an internal cavity surrounded by a perimeter of the spacer. The perimeter can have a first opening and a second opening within the perimeter, and the first opening and the second opening can be located on opposite sides of the internal cavity. The spacers can also have a first and second plurality of channels located within the perimeter, wherein each channel of the first and second plurality of channels extends from the internal cavity towards the first opening or the second opening.
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公开(公告)号：US11020713B2
公开(公告)日：2021-06-01
申请号：US16454935
申请日：2019-06-27
Applicant: Magna Imperio Systems Corp.
Inventor： Ethan Demeter , Michael James Connor, Jr. , Brian M. McDonald
Abstract: The present disclosure is directed an ion exchange membrane that has an increased affinity for a specific ionic species. The ion exchange membranes disclosed herein include ionophores that can increase ion-selectivity. These ion exchange membranes can be incorporated to various ion-exchange systems or devices that can selectively separate ions of value.
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公开(公告)号：US11608282B2
公开(公告)日：2023-03-21
申请号：US17035119
申请日：2020-09-28
Applicant: Magna Imperio Systems Corp.
Inventor： Michael James Connor, Jr. , Amanda Yoshino
IPC: C02F1/44 , C02F1/46 , B01D61/04 , C02F1/469 , C02F1/463 , C02F103/08 , C02F103/04
Abstract: Provided are hybrid electrochemical and membrane-based systems for removing silica from water stream to achieve ultra-pure water. The silica concentration of a feed water stream may dictate the most effective and economical variation of disclosed hybrid processes to use. For example, for a feed water stream having a silica concentration of 1-30 ppm, a hybrid system for treating the feed water includes an electrodialysis reversal unit, the electrodialysis reversal unit comprising an inlet stream and a product outlet stream; a reverse osmosis unit, the reverse osmosis unit comprising an inlet stream and a product outlet stream, wherein the inlet stream of the reverse osmosis unit comprises the product outlet stream of the electrodialysis reversal unit; and an electrodeionization unit, the electrodeionization unit comprising an inlet stream and a product outlet stream, wherein the inlet stream of the electrodeionization unit comprises the product outlet stream of the reverse osmosis unit.
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公开(公告)号：US11583809B2
公开(公告)日：2023-02-21
申请号：US16449951
申请日：2019-06-24
Applicant: Magna Imperio Systems Corp.
Inventor： Ethan Demeter , Michael James Connor, Jr. , Chad Unrau , Brian M. McDonald
IPC: B33Y80/00 , C02F1/42 , B01D61/42 , B01D67/00 , B29C35/08 , B29C64/10 , B29C64/30 , B33Y10/00 , C02F1/44
Abstract: The present disclosure is directed ion-exchange systems and devices that include composite ion-exchange membranes having 3D printed spacers on them. These 3D printed spacers can drastically reduce the total intermembrane spacing within the system/device while maintaining a reliable sealing surface around the exterior border of the membrane. By adding the spacers directly to the membrane using additive manufacturing, the amount of material used can be reduced without adversely impacting the manufacturability of the composite membrane as well as allow for complex spacer geometries that can reduce the restrictions to flow resulting in less pressure drop associated with the flow in the active area of the membranes.
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7.发明授权公开(公告)号：US10604426B2
公开(公告)日：2020-03-31
申请号：US15390165
申请日：2016-12-23
Applicant: Magna Imperio Systems Corp.
Inventor： Michael James Connor, Jr. , Brian M. McDonald , Grant R. Page
Abstract: The present invention discloses an apparatus and a method to desalinate aqueous solution. The apparatus disclosed herein comprises at least two electrodes and at least one ion selective membrane in continuous contact with the aqueous solution that is contained in the internal space created by connecting a top manifold and a bottom manifold of the apparatus. The ion selective membrane(s) are arranged in such a manner as to enable reversing the flow of the charged particles by direct or indirect means. The electrodes in this apparatus may be made of material that reversibly reacts with chlorides in water.
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