Development of gas hydrates research using terahertz technologies
| Project/Area Number |
25709091
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Partial Multi-year Fund |
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| Research Field |
Energy engineering
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| Research Institution | Nagoya University |
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Principal Investigator |
Takeya Kei 名古屋大学, 工学(系)研究科(研究院), 助教 (70515874)
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| Research Collaborator |
FUKUI Takashi
TAKAHASHI Ryohei
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥25,090,000 (Direct Cost: ¥19,300,000、Indirect Cost: ¥5,790,000)
Fiscal Year 2015: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2014: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Fiscal Year 2013: ¥13,390,000 (Direct Cost: ¥10,300,000、Indirect Cost: ¥3,090,000)
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| Keywords | メタンハイドレート / 自然エネルギーの利用 / テラヘルツ波分光 / 過冷却水 / テラヘルツ波技術 / 自己保存効果 / 誘電特性 / ガスハイドレート / 光学定数 / テラヘルツ波工学 |
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| Outline of Final Research Achievements |
I had been tried further development of a novel technique to investigate gas hydrates using terahertz technologies. Models of dielectric parameter and optical properties of ice and gas hydrates in terahertz region were established by the measurement results obtained by the terahertz time domain spectroscopy with low temperature system. Furthermore, according to the measurement on methane hydrate, an evidence of super-cooled water during the hydrate dissociation was observed. From the observation, a new model of methane hydrate dissociation was proposed.
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Report
(5 results)
Research Products
(48 results)
