Title:
自己洗浄電気塩素化デバイスのハーフセル電気化学構成
Document Type and Number:
Japanese Patent JP7197495
Kind Code:
B2
Abstract:
A method of operating an electrochemical cell including introducing an aqueous solution into the electrochemical cell, applying a current across an anode and a cathode to produce a product, monitoring the voltage, dissolved hydrogen, or a condition of the aqueous solution, and applying the current in a pulsed waveform responsive to one of the measured parameters is disclosed. An electrochemical system including an electrochemical cell including an anode and a cathode, a source of an aqueous solution having an outlet fluidly connectable to the electrochemical cell, a sensor for measuring a parameter, and a controller configured to cause the anode and the cathode to apply the current in a pulsed waveform responsive to the parameter measurement is disclosed. Methods of suppressing accumulation of hydrogen gas within the electrochemical cell are also disclosed. Methods of facilitating operation of an electrochemical cell are also disclosed.
Inventors:
Joshua Griffith
George Y GU
Simon Paul Dukes
Michael Jay Shaw
George Y GU
Simon Paul Dukes
Michael Jay Shaw
Application Number:
JP2019546165A
Publication Date:
December 27, 2022
Filing Date:
March 06, 2018
Export Citation:
Assignee:
Evoqua Water Technologies LLC
International Classes:
C25B13/02; C02F1/461; C25B1/26; C25B1/30; C25B15/08
Domestic Patent References:
| JP51046599A | ||||
| JP5764179B2 | ||||
| JP10140384A |
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Hiromitsu Takashi
Mitsutsugu Sugimura
Hiromitsu Takashi