ENVIRONMENTAL APPLICATION OF ELECTRICAL DISCHARGE FOR OZONE TREATMENT OF SOIL

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DOI

Tomoya Abiru

t-abiru@st.cs.kumamoto-u.ac.jp

Fumiaki Mitsugi

mitsugi@cs.kumamoto-u.ac.jp

Tomoaki Ikegami

ikegami@cs.kumamoto-u.ac.jp

Kenji Ebihara

kankyo@mild.ocn.ne.jp

Shin-ichi Aoqui

aoqui@cis.sojo-u.ac.jp

Kazuhiro Nagahama

kazuhiro@bio.sojo-u.ac.jp

Abstract

In this study, influence of ozone treatment on physical properties of soil was investigated. We used a quartz container for ozone treatment of soil. The amount of soil used for treatment was 100 g. Treating time was 90 minutes. Flow rate of ozone gas was 1.5 L/min. We measured characteristics of soil such as inorganic nutrient (NO3-N, NO2-N, and NH4-N), pH(H2O), fungi, DNA of soil, and exchangeable bases (Ca, K, Fe, and Al) before and after ozone treatment.

Keywords:

ozone treatment, sterilization, soil, nutrient, pH(H2O)

References

Article Details

Abiru, T. ., Mitsugi, F. ., Ikegami, T., Ebihara, K. ., Aoqui, S.- ichi, & Nagahama, K. (2015). ENVIRONMENTAL APPLICATION OF ELECTRICAL DISCHARGE FOR OZONE TREATMENT OF SOIL. Informatyka, Automatyka, Pomiary W Gospodarce I Ochronie Środowiska, 5(4), 42–44. https://doi.org/10.5604/20830157.1176573