Invention Grant
- Patent Title: Construction of devices for purification and disinfection of waste water with electrical current
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Application No.: US15771530Application Date: 2016-10-19
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Publication No.: US10294130B2Publication Date: 2019-05-21
- Inventor: Timo Korpela , Choong-Kyang Kang , Alexander Lashkul
- Applicant: Timo Korpela , Choong-Kyang Kang , Alexander Lashkul
- Applicant Address: FI Turku
- Assignee: OY Elflot Ltd
- Current Assignee: OY Elflot Ltd
- Current Assignee Address: FI Turku
- Agency: Berggren LLP
- Priority: FI20150300 20151027
- International Application: PCT/FI2016/050735 WO 20161019
- International Announcement: WO2017/072403 WO 20170504
- Main IPC: C02F1/465
- IPC: C02F1/465 ; C02F1/00 ; C02F1/461 ; C02F1/467
Abstract:
The invention provides a device to purify waste water by a two-step procedure containing an electroflotation unit and an electrical disinfection unit integrated into the same overall construction. Characteristic to the construction is that the said two units have a common anode and two individual cathodes which can be in different potentials in respect to the common anode.
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