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http://dx.doi.org/10.5207/JIEIE.2004.18.5.156

A Characteristics on Water Quality Analysis Used the High-Voltage Discharge  

Cho, Kook-Hee (한국전기연구원 전기물리그룹)
Kim, Young-Bae (한국전기연구원 전기물리그룹)
Cho, Moon-Soo (한국전기연구원 전기물리그룹)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.18, no.5, 2004 , pp. 156-161 More about this Journal
Abstract
In this research, we used discharge tube without dielectric bead or with dielectric beads(SiO$_2$, $Al_2$O$_3$, or ZrO$_2$), and discharge in water at High-voltage pulse$.$DC power supply for removal of Escherichia coli. At the result of experiments, the removal characteristics of Escherichia coli appeared relation ratio to input voltage. Because, the electric field of discharge tube is increased when input voltage is increased. And, discharge tube used dielectric bead(ZrO$_2$), the removal characteristics of Escherichia coli was better than cases of else. And discharge used DC Power, the removal characteristics of Escherichia coli was better than AC Pulse Power.
Keywords
High-voltage discharge; Dielectric bead; Escherichia coli; Water quantity;
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