沖縄本島におけるエアロゾル中の炭素成分の測定

仲真 良秀; 當間 涼子; 大森 保; 新垣 雄光; 棚原 朗

doi:10.14862/geochemproc.52.0.151.0

52th Annual Meeting of the Geochemical Society of Japan

Session ID : 2P05

DOI https://doi.org/10.14862/geochemproc.52.0.151.0

Conference information

Host: The Geochemical Society of Japan

Co-host: The Chemical Society of Japan

atmosphere/rain

The study on carbon compounds with aerosol in Okinawa Island

*Yoshihide Nakama, Ryouko Touma, Tamotsu Oomori, Takemitsu Arakaki, Akira Tanahara

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Keywords: aerosol, Okinawa, OC, EC

CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

In this study, we collected atmospheric aerosols by High volume air sampler in Okinawa Island. And, we measured carbon compounds such as OC, EC, and CC using CHN coder.The mean concentrations of OC, EC and CC were 0.81, 1.29 and 0.05 microgram/cubic meter, respectively. OC and EC showed seasonal variation.

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