| Budget Amount *help |
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2019: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2018: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2017: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2016: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
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| Outline of Final Research Achievements |
Several kinds of volatile organic compounds contribute to production of secondary organic compounds, which may affect our health badly. In this work, we developed a method to investigate transferring behaviors of gaseous species between gas phase and particles. MEMS fabrication was applied to establish micro sampling device. We succeeded to show transferring of the volatile organic compounds in atmospheric particles for the first time. Also, elution of heavy metals from PM2.5 was investigated.
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