Ozone Generator by Using Dielectric Barrier Discharge Plasma Technology With Spiral-Cylinder Configuration: Comparison Between Oxygen and Air As Sources
Abstract: The ozone generator
with Dielectric Barrier Discharge Plasma Technology (DBDPT) with
Spiral-cylinder configuration has been developed. DBDP Reactor was constructed
with spiral wire and cylinder. Plasma condition has been generated by using AC
high voltage Ozone has been produced by this technology with oxygen and dry air
as sources for ozone generating. In this research we found that the
concentration of ozone produced increases with increasing voltage with a time
constant. This concentration also increases with increasing time in certain
applied voltage. Ozone concentration was higher than the concentration of
dissolved ozone in water. Dissolved ozone in water was only 10 % of ozone
produced and only 7 % for dry air as source. Oxygen as source of ozone was
better than dry air; both for ozone produced and dissolved ozone in water.
Author: Muhammad Nur, Aris
Supriati, Dyah Hari Setyaningrum, Gunawan, Mohammad Munir, Sumariyah
Journal Code: jpfisikagg090007
