ENERGY-SAVING ION ADSORPTION/DESORPTION WATER PURIFICATION APPARATUS AND ENERGY-SAVING WATER PURIFICATION METHOD

The present disclosure provides an energy-saving technology using switching of current of an electrode terminal, which is applied to a capacitive deionization (CDI) water purification apparatus, and control of switching of the current. The water purification apparatus includes a case 110 having an i...

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Main Authors PARK, Nam Soo, RYOO, Bo Hyung, LEE, Kyu Hong, LEE, Ho Il, KANG, Kyung Seok, LEE, Kyung Han
Format Patent
LanguageEnglish
French
German
Published 20.04.2022
Subjects
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:The present disclosure provides an energy-saving technology using switching of current of an electrode terminal, which is applied to a capacitive deionization (CDI) water purification apparatus, and control of switching of the current. The water purification apparatus includes a case 110 having an inlet 113 formed in one side thereof and an outlet 115 formed in the opposite side thereof, a plurality of electrode plates 120 accommodated in the case and stacked on one another, and an electrode terminal 130 selectively and electrically connected to the plurality of electrode plates and configured to allow direct current to flow therethrough.
Bibliography:Application Number: EP20210162902