Device and method for selectively removing perfluorinated compound
AssigneeSK hynix Inc.
InventorsHae Sol SHIN, Hyeong Soo KIM, No Hyeok PARK, Yong Je LEE, Nam Jong YOO, Young Hee KIM
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Abstract
A device for selectively removing a perfluorinated compound may include an adsorption electrooxidation tank including a reaction unit having a plurality of electrodes and granular activated carbon configured to oxidize and decompose a perfluorinated compound in raw water through adsorption and electrooxidation, a power supply device configured to supply power to the adsorption electrooxidation tank, and a head adjustment pipe unit configured to maintain a water level within the reaction unit at a height greater than or equal to a reaction height of the electrode.
Claims31
A device for selectively removing a perfluorinated compound, the device comprising:
- an adsorption electrooxidation tank, including a reaction unit having a plurality of electrodes and granular activated carbon, configured to oxidize and decompose a perfluorinated compound in raw water through adsorption and electrooxidation;
- a power supply device configured to supply power to the adsorption electrooxidation tank;
- and
- a head adjustment pipe unit configured to maintain a water level within the reaction unit at a height greater than or equal to a reaction height of the electrode.
A method of selectively removing a perfluorinated compound, the method comprising:
- oxidizing and decomposing a perfluorinated compound contained in raw water through adsorption and electrooxidation in an adsorption electrooxidation tank that includes a reaction unit having a plurality of electrodes and granular activated carbon between the electrodes;
- and
- maintaining a water level within the reaction unit at a height greater than or equal to a reaction height of the electrode by the head adjustment pipe unit.
Dependencies are inferred from the claim text.