Development of technology for resourcing of dredged soil using alkali meterial
| Project/Area Number |
25740042
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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 |
Environmental conscious materials and recycle
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| Research Institution | Hiroshima University |
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Principal Investigator |
KIM Kyunghoi 広島大学, 工学(系)研究科(研究院), 特任助教 (80577859)
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2013: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 浚渫土 / リン資源 / アルカリ性材料 / 資源化 |
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| Outline of Final Research Achievements |
The purpose of this research is to develop technology on resource of phosphorus using mixture of dredged soil and alkali materials. We can find neutralization of acidic soil, reduction of nutrients in the pore water and removal of hydrogen sulfide. Growing rate of tomato in the dredged soil and alkali materials mixture covering humus ground is as faster as tomato grown in humus ground. From the results obtained above, we conclude that covering the mixture of dredged soil and alkali materials can be used as a phosphorus resource in the agriculture.
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Report
(3 results)
Research Products
(5 results)
