By Topic

Direct dissolving method to generate ozonated water by means of dielectric barrier discharge

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

6 Author(s)
D. -C. Kim ; Korea Basic Sci. Inst., Daejeon, South Korea ; Y. -H. Kim ; T. Lho ; B. -J. Lee
more authors

Summary form only given, as follows. New features of the ozonated water generator have been studied. Conventional methods make use of a ozonator to generate ozone and a diffuser to dissolve ozone to water. However, the diffuser is no more necessary in the direct dissolving system. The direct dissolving system is featured by dielectric barrier discharge in the two layer flows, water and gases. In this system, ozone gas is generated by the microdischarge in the gas layer and dissolved in the water layer, simultaneously. The concentration of dissolved ozone is quantitatively measured by use of the idometric method.. When 1.2 L water is pretreated by 24 g of potassium iodide (KI), the measured ozone concentration was about 100 ppm for 15 min discharging time.

Published in:

Plasma Science, 2002. ICOPS 2002. IEEE Conference Record - Abstracts. The 29th IEEE International Conference on

Date of Conference:

26-30 May 2002