2016 Fiscal Year Final Research Report
Investigation of the stable isotope fractionation process of the hydrate bound hydrocarbon molecule during the formation of gas-hydrate
| Project/Area Number |
26420841
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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 |
Earth system and resources engineering
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| Research Institution | Kitami Institute of Technology |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
HACHIKUBO Akihiro 北見工業大学, 工学部, 教授 (50312450)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Keywords | メタンハイドレート / 同位体分別 / 安定同位体比 / ガス交換 / 比表面積 |
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| Outline of Final Research Achievements |
In order to understand the formation environments and the origin of natural gas hydrates, the results of measurements of compositions and isotopic ratios of hydrate bound hydrocarbons give important information. The isotopic fractionation of hydrocarbon gases during synthetic gas hydrate formation has been investigated in this study. And the exchange reaction between hydrate phase and gas phase methane was investigated using synthetic methane hydrate samples.
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| Free Research Field |
物理化学・触媒化学
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