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    WATER DEIONIZATION CELLS WITH FLOW CHANNELS PACKED WITH INTERCALATION MATERIAL
    1.
    发明申请
    WATER DEIONIZATION CELLS WITH FLOW CHANNELS PACKED WITH INTERCALATION MATERIAL 审中-公开

    公开(公告)号：WO2023016956A1

    公开(公告)日：2023-02-16

    申请号：PCT/EP2022/072180

    申请日：2022-08-08

    Applicant: ROBERT BOSCH GMBH

    Inventor： KUPPAN, Saravanan ,  BESLI, Muenir ,  CHRISTENSEN, John F. ,  HELLSTROM, Sondra

    IPC: C02F1/46 ,  B01D61/46 ,  B01D61/48 ,  C02F1/469 ,  C02F103/08 ,  C02F1/461

    Abstract: A device for removing ions from a solution. The device includes first and second flow channels between an anion exchange membrane and first and second flow plates, respectively. The first flow channel has a first land volume positioned between the first land regions and the anion exchange membrane. The first flow channel has a first channel volume positioned between the anion exchange membrane and the first channel regions and spaced apart from the anion exchange membrane. The second flow channel has a second land volume positioned between the second land regions and the anion exchange membrane. The second flow channel has a second channel volume positioned between the anion exchange membrane and the second channel regions and spaced apart from the anion exchange membrane. The device also includes an intercalation material positioned within the first land and channel volumes or the second land and channel volumes.

    수처리용 분리막 및 이의 제조 방법
    4.
    发明申请
    수처리용 분리막 및 이의 제조 방법 审中-公开

    公开(公告)号：WO2022255798A1

    公开(公告)日：2022-12-08

    申请号：PCT/KR2022/007792

    申请日：2022-05-31

    Applicant: 경북대학교 산학협력단

    Inventor： 추광호 ,  사사예드 살만 알리

    IPC: B01D65/08 ,  B01D67/00 ,  C02F1/44 ,  C02F3/12 ,  C02F3/34 ,  C02F103/08

    Abstract: 본 발명은 수처리용 분리막에 대한 것으로, 분리막; 상기 분리막 상에 형성된 친수성 고분자; 및 상기 친수성 고분자에 의해 상기 분리막과 가교결합된 정족수 억제 미생물;을 포함한다. 상기 수처리용 분리막은 표면 상에 정족수 억제 미생물이 부착되어 있어, 종래의 분리막 보다 초기 투과압력이 높아질 수 있지만, 상기 정족수 억제 미생물이 정족수 감지 현상을 효과적으로 방지하여 생물막이 형성되는 것을 지연할 수 있어 수처리용 분리막의 수명을 향상시킬 수 있다.

    METHODS AND APPARATUS FOR TREATMENT, DESALINATION AND STERILIZATION OF WATER BY BOILING AT AMBIENT TEMPERATURE WITH REDUCED PRESSURE
    5.
    发明申请
    METHODS AND APPARATUS FOR TREATMENT, DESALINATION AND STERILIZATION OF WATER BY BOILING AT AMBIENT TEMPERATURE WITH REDUCED PRESSURE 审中-公开

    公开(公告)号：WO2022243727A1

    公开(公告)日：2022-11-24

    申请号：PCT/IB2021/054319

    申请日：2021-05-19

    Applicant: SHABANPOUR HAGHIGHI, Sajad ,  BAGHERIAN, Neda

    Inventor： SHABANPOUR HAGHIGHI, Sajad ,  BAGHERIAN, Neda

    IPC: C02F1/04 ,  C02F103/08

    Abstract: The invention of method and apparatus for treatment, desalination and sterilization of water by boiling at ambient temperature with reduced pressure related to the mechanism, apparatus and methods to treat and sterilize the water at the ambient temperature by reducing pressure (negative pressure) and transferring it to the storage tank or urban water supply system with the simplest equipment in all critical and non-critical conditions contains a cylinder fixed in a non potable water (sea water) from the tick open end where in the contaminated water level rises slightly above the thickness part of the cylinder and by reaching the inside water pressure of the cylinder to a pressure close to vacuum, the evaporation of water in the cylinder takes place then resulted vapor go to the vacuum pump and due to increasing pressure convert from the gas phase to a liquid phase.

    被动式全天候一体化太阳能水淡化与冷凝收集装置
    7.
    发明申请
    被动式全天候一体化太阳能水淡化与冷凝收集装置 审中-公开

    公开(公告)号：WO2022178926A1

    公开(公告)日：2022-09-01

    申请号：PCT/CN2021/080925

    申请日：2021-03-16

    Applicant: 浙江大学

    Inventor： 杨柳 ,  何赛灵 ,  孙志林 ,  屠锡涛 ,  王海威 ,  田庆

    IPC: C02F1/14 ,  C02F1/30 ,  C02F9/08 ,  C02F103/08

    Abstract: 本发明公开了一种被动式全天候一体化太阳能水淡化与冷凝收集装置，包括蒸发单元、冷凝单元和集水单元，蒸发单元包括蒸发池和太阳光选择性吸收制热器，太阳光选择性吸收制热器位于蒸发池的内部，在太阳光波段的吸收率大于80％，太阳光以外的中红外波段的吸收率低于20％；冷凝单元采用中红外光选择性辐射材料或结构，覆盖在蒸发单元上，用于透射太阳光和辐射中红外光；集水单元包括内部集水槽和外部集水槽，内部集水槽位于冷凝单元内底部周边，用于收集汇集的蒸发池中的冷凝水，外部集水槽位于冷凝单元外底部周边，用于收集汇集的空气中的冷凝水。本发明集太阳能水淡化与冷凝水收集于一体，发挥两者优势，淡水产出率更高，结构简单，绿色环保。

    A DESALINATION PLANT
    9.
    发明申请
    A DESALINATION PLANT 审中-公开

    公开(公告)号：WO2022112940A1

    公开(公告)日：2022-06-02

    申请号：PCT/IB2021/060864

    申请日：2021-11-23

    Applicant: GENIUS WATTER S.R.L.

    Inventor： TRAVERSO, Franco ,  TRAVERSO, Dario

    IPC: B01D61/02 ,  B01D61/12 ,  C02F1/44 ,  C02F103/08

    Abstract: Renewable energy desalination plant (1) for the treatment of a fluid, in particular water, which includes: - at least one treatment unit (2, 14) equipped with at least a first reverse osmosis filtration device (3, 15) for the desalination of a flow of fluid to be treated and at least a second osmosis filtration device (4, 29) inverse for the desalination of a flow of fluid to be treated, said at least one second device (4, 29) and said at least one first device (3, 15) being connected in parallel; - first pumping means (6) positioned upstream of said at least one treatment unit (2, 14); - means for generating electrical energy (8) from renewable energy, preferably of the photovoltaic type, for the electrical supply of said first pumping means (6), - at least one supply duct (5) which is fluidically and separately connected with the inlet of said at least one first device (3, 15) and with the inlet of said at least one second device (4, 29) of said at least one unit treatment system (2, 14), to supply said two devices (2, 4) with said fluid to be treated, said plant being characterized in that it comprises: - at least one shut-off and/or regulating valve (7) which is positioned at the fluidic connection of said supply duct (5) with said at least one first device (3, 15), - at least one electronic control unit (9) which is electronically connected to said at least one interception and/or regulation valve (7) and which is programmed to command, following the reception of at least one detection signal, complete or partial closure of said interception and/or regulation valve (7) so as to interrupt or decrease the flow of fluid to be treated at the inlet of said at least one first device (3, 15) and thus increase the flow of fluid to be treated at the inlet of said at least a second device (4, 29); - electronically sensor means which are connected to said electronic control unit (9) and which are configured to detect irradiation and/or to detect the intensity of electric current generated by said means for generating electrical energy (8) and/or to detect a measurement of flow rate and/or pressure of said flow of fluid to be treated, and to thus send a corresponding said detection signal to said electronic control unit (9).

    DESALINATION SYSTEM AND METHOD
    10.
    发明申请
    DESALINATION SYSTEM AND METHOD 审中-公开

    公开(公告)号：WO2022096895A2

    公开(公告)日：2022-05-12

    申请号：PCT/GB2021/052880

    申请日：2021-11-05

    Applicant: THE UNIVERSITY OF BIRMINGHAM

    Inventor： DAVIES, Philip ,  NAUGHTON, Timothy ,  BURLACE, Liam ,  PARK, Kiho

    IPC: C02F1/44 ,  C02F103/08 ,  C02F1/441 ,  C02F2103/08 ,  C02F2201/005 ,  C02F2301/043 ,  C02F2301/046

    Abstract: The disclosure relates to a desalination system and a method for operating the desalination system. Example embodiments include a desalination system (100) comprising a partitioned container (101), a membrane container (104) housing a cross- flow semipermeable membrane (105), a feed pump (108) for supplying saline water, a recirculation pump (109), a main valve (110), a bypass valve (111) and a purge valve (112). The system (100) operates in a first pressurisation stage where saline water is provided by the feed pump (108) while the bypass valve (111) is open, followed by a second pressurisation stage where an upstream compartment (114) of the container (101) is filled and a recharge stage where the main valve (110) is closed and concentrated saline water is purged via the purge valve (112). An inlet valve (116) may be provided, which is closed in the first pressurisation stage and open in the second pressurisation stage and recharge stage.

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