| Project/Area Number |
23760505
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Civil and environmental engineering
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| Research Institution | Tottori University |
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Principal Investigator |
AKAO Satoshi 鳥取大学, 大学院・工学研究科, 助教 (30448196)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | ジャトロファ / ホルボールエステル / 自然分解 / 菌叢解析 / ホルボール / 生分解 / 微生物群集解析 |
|---|
| Research Abstract |
Plantation of Jatropha has been planning for biodiesel fuelproduction. Jatropha contains toxic phorbol esters, therefore, their impact on environment with increasing the production should be considered. In this study, degradations of phorbol esters under natural circumstances were investigated. Treatment by soil bacteria and lighting by plant growth fluorescent lamp resulted in first-order degradation of phorbol esters. Further, hydrolysis by sodium hydroxide provided theirrapid decomposition.
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