OISAA Journal of Indonesia Emas
Vol 1 No 1 (2018)

CHARACTERISTICS OF DIELECTRIC BARRIER DISCHARGE (DBD) AS AN OZONE GENERATOR REACTOR

Gede Wiratma Jaya (Diponegoro University)
Muhammad Nur Nur (Diponegoro University)
Andhika Dwi Anggara (Diponegoro University)
Nofrita Angelina Metungku (Diponegoro University)
Andi Wibowo Kinandana (Diponegoro University)
Intan Zahar (Diponegoro University)
Alfatihatuz Zulfah Zain (Diponegoro University)



Article Info

Publish Date
01 Mar 2018

Abstract

Ozone is a gas formed from three oxygen atoms that are highly reactive and unstable compared tooxygen. Ozone can be generated by using a dielectric barrier discharge (DBD) generator. To know theability of DBD reactor in producing ozone performed a characterization. Characterization is done bymeasuring the electrical current, electrical voltage, observing the plasma discharge, charge mobility,and ozone concentration. In this research using DBD reactor derived from the development of researchTeaching Industry of Diponegoro University. DBD reactor containof pyrex glass material as adielectric barrier and parabolic wire made of aluminum as inner and outside electrodes in the dielectricbarrier. DBD reactor was generated using high AC voltage of 2, 4, 6, 8, 10 and 12 kV and air flow rateis 10 L/min. The characterization results show that the higher the voltage can results increases ofelectrical current, for a discharge plasma produces a purplish color as a result of ionization process onthe electrode. The calculation of charge mobility is 9.71 x 10āˆ’3m2Vāˆ’1sāˆ’1and the lowest and highestozone concentration is 80 ppm and 280 ppm, respectively. In the future, application of DBD reactorhas been characterized can be usedfor ozone gas production as food preservatives, improvement of theenvironmental quality of aquaculture and as an industrial and medical waste treatment system.

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Journal Info

Abbrev

oisaa

Publisher

Subject

Humanities Education Engineering Law, Crime, Criminology & Criminal Justice Social Sciences

Description

OISAA Journal of Indonesia Emas is published by Perhimpunan Pelajar Indonesia Dunia (PPID) which publishes 2 times a year since 2018 (January and July). OISAA Journal of Indonesia Emas is an open-access peer-reviewed journal that mediates the dissemination of academicians, researchers, and ...