| Project/Area Number |
16K14019
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Analytical chemistry
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| Research Institution | Nagoya Institute of Technology |
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Principal Investigator |
Ohtani Hajime 名古屋工業大学, 工学(系)研究科(研究院), 教授 (50176921)
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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| Keywords | 反応熱分解分析 / テトラリン / エポキシ樹脂 / 水素供与 / マトリックス支援レーザー脱離イオン化質量分析 / 酸化物半導体触媒 / 二段式熱分解装置 / バイオマス / 構造解析 / 難分解性高分子 / タンデムリアクター / 酸化チタン / 難分解性樹脂 |
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| Outline of Final Research Achievements |
To develop a unique thermally assisted chemolysis technique useful for structural analyses of a vide valiety of cross-linking polymers, the conversion reactions of thermocured epoxy resins in tetralinwere investigated in detail. The observed products directly reflected the cross-linking structure of the cured resins, whereas they are hardly observed in the pyrogram obtained by ordinary Py-GC measurements at the comparable temperature condition. This observation suggests the potential of chemolysis with tetralin useful for the analysis of the cross-linking structure of cured resin samples. Then the catalytic effect of titanium dioxide on pyrolysis of woody biomass was investigated mainly using tandem micro reactor-GC/MS. For the catalytic pyrolysis of cellulose, various aromatic hydrocarbons were observed as main products. This fact demonstrates that titanium oxide acts as a thermal catalyst to convert the oxygenated products into hydrocarbons through its thermal excitation.
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