公开(公告)号：EP3882219B1

公开(公告)日：2024-10-09

申请号：EP20164068.7

申请日：2020-03-19

IPC分类号： C02F1/463 ,  C02F1/461 ,  C02F101/10 ,  C02F3/12 ,  C02F103/00

CPC分类号： C02F1/463 ,  C02F2001/4615720130101 ,  C02F2201/461720130101 ,  C02F2101/10520130101 ,  C02F2201/461320130101 ,  C02F2201/4613520130101 ,  C02F2201/461420130101 ,  C02F2201/461520130101 ,  C02F3/1215 ,  C02F3/1242 ,  C02F2001/4617120130101 ,  C02F2103/00520130101 ,  C02F2001/4614720130101 ,  Y02W10/10

公开(公告)号：EP4382493A1

公开(公告)日：2024-06-12

申请号：EP22211659.2

申请日：2022-12-06

申请人： Grant Prideco, Inc.

发明人： Ghorbaniyan, Masoud ,  Varanko, Yury

IPC分类号： C02F1/467 ,  C02F1/461 ,  C02F103/08

CPC分类号： C02F2001/4614220130101 ,  C02F2201/461320130101 ,  C02F2201/461520130101 ,  C02F2103/0820130101 ,  C02F1/001 ,  C02F2001/4611920130101 ,  C02F1/4672 ,  C02F1/4674

摘要： There is disclosed an electrolytic cell for producing an oxidating agent, the electrolytic cell comprising a plurality of anodes and cathodes, wherein the anodes and cathodes are of substantially equal, geometrical shape. There is also disclosed an electrolytic system including such an electrolytic cell as well as an apparatus for cleaning seawater and a method for operating the electrolytic system.

公开(公告)号：EP4371945A1

公开(公告)日：2024-05-22

申请号：EP23209424.3

申请日：2023-11-13

申请人： Doosan Enerbility Co., Ltd.

发明人： Kang, Wee Kwan ,  Lee, Jin Woon ,  Jo, Ho Yong ,  You, Jang Yong

IPC分类号： C02F1/46 ,  C02F1/469 ,  C02F1/461 ,  C02F103/02

CPC分类号： C02F1/4604 ,  C02F1/4691 ,  C02F2001/4613320130101 ,  C02F2001/4611920130101 ,  C02F2201/4611520130101 ,  C02F2201/461120130101 ,  C02F2103/02320130101 ,  C02F2201/4614520130101 ,  C02F2201/461520130101

摘要： Proposed is a capacitive desalination filtration system and a circulating water filtration method using same, wherein the system includes a circulating water tank unit connected to a transport pipe and configured to store circulating water, a capacitive desalination unit connected to the circulating water tank unit and supplied with the circulating water from the circulating water tank unit and configured to generate production water during charging and concentrated water during discharging, a production water tank unit connected to the capacitive desalination unit and configured to store the production water generated while passing through the capacitive desalination unit during charging, and a discharging water tank unit connected to the capacitive desalination unit and configured to store the concentrated water generated while passing through the capacitive desalination unit during discharging and to supply a portion of stored concentrated water to the capacitive desalination unit when the capacitive desalination unit is discharged.