Highly effective utilization of shell as organic resources
| Project/Area Number |
24561017
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Recycling engineering
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| Research Institution | Hakodate National College of Technology |
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Principal Investigator |
JUNYA Kobayashi 函館工業高等専門学校, 物質環境工学科, 教授 (30205463)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 未利用資源 / 貝殻 / 蛍光体 / 抗酸化剤 / 燐光 / ホタテ貝殻 / 水熱抽出 / 蛍光 / 蛍光色コントロール / 抗酸化性 / 付加価値 / ホタテガイ貝殻 / 機能性材料 / ハイドロキシアパタイト |
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| Outline of Final Research Achievements |
The thermal extract from scallop shell was applied as fluorescence, anti-oxidizing agent and anti-bacterial agent. It had an ability of anti-oxidizing was 70% of that of Rosemary. It reached the level that I can use it practically. The thermal extract also exhibited an anti-bacterial property, but it was not at a practical level. The wavelength as the fluorescence color from white to orange can be controlled by impregnating scallop shell powder with the thermal extract. In addition, the thermal extract was to exhibit phosphorescence.
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Report
(4 results)
Research Products
(4 results)
