論文 - 大村 亮
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Phase Equilibria for Ionic Semiclathrate Hydrate Formed with Tetrabutylphosphonium Chloride plus CO2, CH4, or N2
Kento Iino, Yusuke Sakakibara, Takuya Suginaka Ryo Ohmura
Journal of Chemical Thermodynamics (Elsevier) 71 ( 1 ) 133-136 2014年02月
研究論文(学術雑誌), 単著, 査読有り
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Characterization of Tetra-n-butylphosphonium Bromide Semiclathrate Hydrate by Crystal Structure Analysis
Sanehiro Muromachi, Satoshi Takeya, Yoshitaka Yamamoto, Ryo Ohmura
CrstEngComm (Royal Society of Chemistry) 16 ( 6 ) 2056-2060 2014年02月
研究論文(学術雑誌), 共著, 査読有り
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Crystal Growth of Clathrate Hydrate in Liquid Water in Contact with Methane + Ethane + Propane Gas Mixture
Takehide Kodama, Ryo Ohmura
Journal of Chemical Technology and Biotechnology (Wiley; Society of Chemical Industry) 89 1982 - 1986 2014年01月
研究論文(学術雑誌), 共著, 査読有り
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Preservation of carbon dioxide clathrate hydrate coexisting with sucrose under domestic freezer conditions
Tadaaki Sato, Satoshi Takeya, Hironori D. Nagashima, Ryo Ohmura
Journal of Food Engineering (Elsevier) 120 ( 1 ) 69-74 2014年01月
研究論文(学術雑誌), 共著, 査読有り
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Thermodynamic simulations of hydrate-based removal of carbon dioxide and hydrogen sulfide from low-quality natural gas
Satoru Akatsu, Shuhei Tomita, Yasuhiko H. Mori, Ryo Ohmura
Industrial & Engineering Chemistry Research (American Chemical Society) 52 ( 47 ) 15165-15176 2013年12月
研究論文(学術雑誌), 共著, 査読有り
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Phase equilibrium condition measurements in nitrogen and air clathrate hydrate forming systems at temperatures below freezing point of water
Keita Yasuda, Yuya Oto, Renkai Shen, Tsutomu Uchida, Ryo Ohmura
Journal of Chemical Thermodynamics (Elsevier) 67 143-147 2013年12月
研究論文(学術雑誌), 共著, 査読有り
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Thermodynamic Modeling for Clathrate Hydrates of Ozone
Sanehiro Muromachi, Hironori D. Nagashima, Jean-Michel Herri, Ryo Ohmura
Journal of Chemical Thermodynamics (Elsevier) 64 ( 1 ) 193-197 2013年06月
研究論文(学術雑誌), 共著, 査読有り
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パリレン絶縁プローブ非定常細線法によるTBABハイドレートの熱伝導率測定
永冨 達也,田口 良広,大村 亮,長坂 雄次
日本機械学会論文集 B編 79 ( 6 ) 1155-1163 2013年06月
研究論文(学術雑誌), 共著, 査読有り
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Effect of Guest Size and Conformation on Crystal Structure and Stability of Structure H Clathrate Hydrates: Experimental and Molecular Dynamics Simulation Studies
Kyouichi Tezuka, Kotaro Murayama, Satoshi Takeya, Alavi Saman, Ryo Ohmura
Journal of Physical Chemistry Part C (Americal Chemical Society) 117 ( 20 ) 10473-10482 2013年05月
研究論文(学術雑誌), 共著, 査読有り
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Phase Equilibrium for Ionic Semiclathrate Hydrate Formed with CO2, CH4, or N2 plus Tetrabutylphosphonium Bromide
Takuya Suginaka, Hiroki Sakamoto, Kento Iino, Yusuke Sakakibara, Ryo Ohmura
Fluid Phase Equilibria (Elsevier) 344 108-111 2013年04月
研究論文(学術雑誌), 共著, 査読有り
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Crystal growth of ionic semiclathrate hydrate formed in CO2 gas + tetrabutylammonium bromide aqueous solution system
Shunsuke Koyanagi, Ryo Ohmura
Crystal Growth & Design (American Chemical Society) 13 ( 5 ) 2087-2093 2013年03月
研究論文(学術雑誌), 共著, 査読有り
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Water Proton Configurations in Structures I, II, and H Clathrate Hydrate Unit Cells
Fumihito Takeuchi, Masaki Hiratsuka, Ryo Ohmura, Saman Alavi, Amadeu K. Sum, Kenji Yasuoka
Journal of Chemical Physics (American Institute of Physics) 138 ( 12 ) 124504 2013年03月
研究論文(学術雑誌), 共著, 査読有り
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Synthesis and characterization of structure H hydrate formed with carbon dioxide and 3,3-dimethyl-2-butanone
Kyoichi Tezuka, Renkai Shen, Taku Watanabe, Satoshi Takeya, Saman Alavi, John A. Ripmeester, Ryo Ohmura
Chemical Communications (Royal Society of Chemistry) 49 505-507 2013年01月
研究論文(学術雑誌), 共著, 査読有り
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Experimental investigation of flame spreading over pure methane hydrate in a laminar boundary layer
Yoshihiro Maruyama, Masaru Joe Fuse, Takeshi Yokomori, Ryo Ohmura, Shigeru Watanabe, Toru Iwasaki, Wataru Iwabuchi and Toshihisa Ueda
Proceedings of the Combustion Institute (Elsevier/Combustion Institute) 34 2131-2138 2013年01月
研究論文(学術雑誌), 共著, 査読有り
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Phase Equilibrium of Ionic Semiclathrate Hydrates formed with Tetrabutylammonium Bromide and Tetrabutylammonium Chloride
Kai Sato, Hiroki Tokutomi, Ryo Ohmura
Fluid Phase Equilibria (Elsevier) 337 115-118 2013年01月
研究論文(学術雑誌), 共著, 査読有り
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Diffraction Enhanced X-ray Imaging under Low-Temperature Conditions – Non-destructive observations of Clathrate Gas Hydrates –
Satoshi Takeya, Kazumasa Honda, Yoshito Gotoh, Akio Yoneyama, Kazuhiro Ueda, Atsushi Miyamoto, Takeo Hondoh, Akira Hori, Duo Sun, Ryo Ohmura, Kazuyuki Hyodo and Tohoru Takeda
Journal of Synchrotron Radiation (International Union of Crystallography) 19 ( 6 ) 1038-1042 2012年12月
研究論文(学術雑誌), 共著, 査読有り
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Vibrational Modes of Methane in the Structure H Clathrate Hydrate from Ab initio Molecular Dynamics Simulation
Masaki Hiratsuka, Ryo Ohmura, Amadeu K. Sum, Kenji Yasuoka
The Journal of Chemical Physics (American Institute of Physics) 137 ( 14 ) 144306 2012年11月
研究論文(学術雑誌), 共著, 査読有り
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Molecular Storage of Ozone in a Clathrate Hydrate: An Attempt at Preserving Ozone at High Concentrations
Takahiro Nakajima, Taisuke Kudo, Ryo Ohmura, Satoshi Takeya, Yasuhiko H. Mori
PLOS ONE (Public Library of Science) 7 ( 11 ) e48563 2012年11月
研究論文(学術雑誌), 共著, 査読有り
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Dynamic Behavior of Clathrate Hydrate Growth in Gas/Liquid/Liquid System
Ishida, Yosuke; Takahashi, Yusuke; Ohmura, Ryo
Crystal Growth & Design (America Chemical Society) 12 ( 6 ) 3271-3277 2012年05月
研究論文(学術雑誌), 共著, 査読有り
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Hydrate Phase Equilibrium in the System of Carbon Dioxide + 2,2-Dimethylbutane + Water at Temperatures below Freezing Point of Water
Renkai Shen; Kyoichi Tezuka; Tsutomu Uchida; Ryo Ohmura
Journal of Chemical Thermodynamics (Elsevier) 53 27-29 2012年05月
研究論文(学術雑誌), 共著