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公开(公告)号:EP2969145B1
公开(公告)日:2024-08-07
申请号:EP14764413.2
申请日:2014-03-14
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公开(公告)号:EP4403251A1
公开(公告)日:2024-07-24
申请号:EP23197456.9
申请日:2023-09-14
IPC分类号: B01D61/02 , B01D61/08 , C02F1/00 , C02F1/44 , C02F103/08
CPC分类号: B01D61/025 , C02F2201/00420130101 , B01D2313/1320130101 , C02F2103/0820130101 , C02F1/441 , C02F1/002 , C02F2301/0820130101 , C02F2301/04620130101 , B01D61/08 , B01D2313/2120130101 , B01D2313/1020130101 , B01D2313/1220130101 , B01D2317/0220130101 , B01D61/10 , B01D63/10
摘要: A reverse osmosis system to be connected to a feed water conduit and producing permeate water is disclosed. The reverse osmosis system includes a plurality of tubular bodies each having a first end and a second end, a first inner end plate attached to the first end of the tubular bodies, and a second inner end plate attached to the second end of the tubular bodies. The plurality of tubular bodies houses a filter, a pump, and two reverse osmosis membranes therein. The plurality of tubular bodies is configured to be connected in in fluid communication with each other via channels disposed within the end plates.
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公开(公告)号:EP4347093A1
公开(公告)日:2024-04-10
申请号:EP21943387.7
申请日:2021-05-31
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公开(公告)号:EP4041689B1
公开(公告)日:2023-11-29
申请号:EP20789946.9
申请日:2020-10-09
发明人: BETTINARDI, Alex , KOESTER, Erik , HORN, Matthias
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公开(公告)号:EP4126288A1
公开(公告)日:2023-02-08
申请号:EP21776392.9
申请日:2021-03-26
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公开(公告)号:EP4041689A1
公开(公告)日:2022-08-17
申请号:EP20789946.9
申请日:2020-10-09
发明人: BETTINARDI, Alex , KOESTER, Erik , HORN, Matthias
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公开(公告)号:EP4026606A1
公开(公告)日:2022-07-13
申请号:EP20861042.8
申请日:2020-09-02
发明人: MATSUI Yasuhiro , KOMATSU Hideki , ISHII Yasuhito , OZAWA Manabu , NISHIKI Yoshinori , KATO Masaaki , MORITA Rie
摘要: A wastewater treatment method includes: a soft water treatment 1 of crystallizing calcium carbonate from wastewater to remove the calcium carbonate therefrom; and an electrolysis 2 of electrolyzing some of the wastewater from which the calcium carbonate has been removed to obtain an acidic aqueous solution and an alkaline aqueous solution, wherein at least some of the alkaline aqueous solution is circulated to be used in the soft water treatment 1.
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