2011 Fiscal Year Final Research Report
Residual levels of pharmaceuticals and personal care products(PPCPs) in recycled organic manures produced from industrial discharges and their impact evaluation
| Project/Area Number |
21510036
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Environmental impact assessment/Environmental policy
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| Research Institution | Prefectural University of Kumamoto |
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Principal Investigator |
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| Project Period (FY) |
2008 – 2011
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| Keywords | 残留医薬品 / コンポスト / 分解 / 植物 / 下水汚泥 |
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| Research Abstract |
We determined residual levels of pharmaceuticals in recycled organic manures produced from sludge and cattle wastes. Various pharmaceuticals were detected in the recycled organic manures. The numbers and profiles of detected pharmaceuticals were dependent on kinds of the recycled organic manure. There is a significant positive correlation between residual levels of pharmaceuticals and oxygen demands of the recycled organic manures. We confirmed transference of pharmaceuticals to plants by cultivation experiments
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