Papers - Ohmura, Ryo

Phase Equilibrium for Structure H Hydrates Formed with Methane plus Cycloheptane, Cycloheptanone, or Oxacycloheptane

Kozaki, T., Taguchi, T., Takeya, S., Ohmura, R.

Journal of Chemical and Engineering Data (American Chemical Society)  55 ( 9 ) 3059-3062 2010.09

Research paper (scientific journal), Joint Work, Accepted

Guest-host hydrogen bonding and semiclathrate formation in binary ethanol, 1-propanol, and 2-propanol + methane structure II clathrate hydrates

Alavi, S., Takeya, S., Ohmura, R., Woo, T., Ripmeester, J. A.

Journal of Chemical Physics (American Institute of Physics)  133 ( 7 ) 074505/1-8 2010.08

Research paper (scientific journal), Joint Work, Accepted

Synthesis and characterization of clathrate hydrates containing carbon dioxide and ethanol

Makiya, T., Murakami, T., Takeya, S., Sum, A. K., Alavi, S., Ohmura, R.

Physical Chemistry Chemical Physics (Royal Society of Chemistry)  12 ( 33 ) 9927-9932 2010.08

Research paper (scientific journal), Joint Work, Accepted

Clathrate Hydrates for Ozone Preservation

Muromachi, S., Ohmura, R., Takeya, S., Mori, Y. H.

Journal of Physical Chemistry B (American Chemical Society)  114 ( 35 ) 11430-11435 2010.08

Research paper (scientific journal), Joint Work, Accepted

Correlation of hydrate-film growth rate at the guest-liquid/water interface to mass transfer resistance

Saito, K., Sum, A. K., Ohmura, R.

Industrial & Engineering Chemistry Research (American Chemical Society)  49 ( 15 ) 7102-7103 2010.07

Research paper (scientific journal), Joint Work, Accepted

Engineering investigation of hydrogen storage in the form of clathrate hydrates: Conceptual design of hydrate production plants

Nakayama, T., Tomura, S., Ozaki, M., Ohmura, R., Mori, Y. H.

Energy & Fuels (American Chemical Society)  24 ( 4 ) 2576-2588 2010.04

Research paper (scientific journal), Joint Work

Clathrate hydrate crystal growth at the seawater/hydrophobic-guest-liquid interface

Sakemoto, R., Sakamoto, H., Shiraiwa, K., Ohmura, R., Uchida, T.

Crystal Growth & Design (American Chemical Society)  10 ( 3 ) 1296-1300 2010.03

Research paper (scientific journal), Joint Work, Accepted

Phase equilibrium for clathrate hydrates formed with methane + ethane + propane mixtures at temperatures below the freezing point of water

Yasuda, K., Ogawa, H. Ohmura, R.

Journal of Chemical & Engineering Data (American Chemical Society)  55 ( 1 ) 358-361 2010.01

Research paper (scientific journal), Joint Work, Accepted

Raman peak frequencies of fluoromethane molecules measured in the clathrate hydrate crystals: Experimental investigations and density functional theory calculations

Uchida, T., Ohmura, R., Hori, A.

Journal of Physical Chemistry A (American Chemical Society)  114 ( 1 ) 317-323 2010.01

Research paper (scientific journal), Joint Work, Accepted

Statistical-thermodynamics modeling of clathrate hydrate forming systems suitable as working media of a hydrate-based refrigeration system

Takeuchi, F., Ohmura, R., Yasuoka, K.

International Journal of Thermophysics (Springer)  30 ( 6 ) 1838-1852 2009.12

Research paper (scientific journal), Joint Work, Accepted

Binary ethanol-methane clathrate hydrate formation in the system CH4-C2H5OH-H2O: confirmation of structure II hydrate formation

Yasuda, K., Takeya, S., Sakashita, M., Yamawaki, H., Ohmura, R.

Journal of Physical Chemistry C (American Chemical Society)  113   12598-12601 2009.06

Research paper (scientific journal), Joint Work, Accepted

Crystal growth of clathrate hydrates formed at the interface of liquid water and gaseous methane, ethane or propane: variations in crystal morphology

Tanaka, R., Sakemoto, R., Ohmura, R.

Crystal Growth & Design (American Chemical Society)  9 ( 5 ) 2529-2536 2009.05

Research paper (scientific journal), Joint Work, Accepted

Fire extinction using carbon dioxide hydrate

Hatakeyama, T., Aida, E., Yokomori, T., Ohmura, R., Ueda, T.

Industrial & Engineering Chemistry Research (American Chemical Society)  48 ( 8 ) 4083-4087 2009.04

Research paper (scientific journal), Joint Work, Accepted

Combustion characteristics of methane hydrate in a laminar boundary layer

Nakamura, Y., Katsuki, R., Yokomori, T., Ohmura, R., Takahashi, M., Iwasaki, T., Uchida, K., Ueda, T.

Energy and Fuels (American Chemical Society)  23 ( 2 ) 1445-1449 2009.02

Research paper (scientific journal), Joint Work, Accepted

Thermodynamic Simulations of Isobaric Hydrate-Forming Operations for Natural Gas Storage

Ogawa, H., Imura, N., Miyoshi, T., Ohmura, R., Mori, Y. H.

Energy and Fuels (American Chemical Society)  23 ( 2 ) 849-856 2009.02

Research paper (scientific journal), Joint Work, Accepted

Characterization of the Clathrate hydrate formed with methane and propan-1-ol

Yasuda, K., Takeya, S., Sakashita, M., Yamawaki, H., Ohmura, R.

Industrial and Engineering Chemistry Research (American Chemica Society)  48 ( 20 ) 9335-9337 2009

Research paper (scientific journal), Joint Work, Accepted

Phase Equilibrium and Crystallographic Structures of Clathrate Hydrates Formed in Methane + 2,2-Dimethylpentane + Water System

Kozaki, T., Takeya, S., Ohmura, R.

Journal of Chemical and Engineering Data (American Chemical Society)  53 ( 12 ) 2820-2823 2008.12

Research paper (scientific journal), Joint Work, Accepted

Clathrate hydrate formation from cyclopentane-in-water emulsions

Industrial and Engineering Chemistry Research (American Chemical Society)     掲載決定 2008.09

Research paper (scientific journal), Joint Work, Accepted

Visual observation of dissociation of methane hydrate crystals in a glass micro model: Production and transfer of methane

Daisuke Katsuki, Ryo Ohmura, Takao Ebinuma and Hideo Narita

Journal of Applied Physics (American Institute of Physics)     掲載決定 2008.09

Research paper (scientific journal), Joint Work, Accepted

Critical size for guest molecules to occupy dodecahedral cage of clathrate hydrates

T. Uchida, R. Ohmura and A. Hori

Journal of Physical Chemistry C (American Chemical Society)  112 ( 12 ) 4719-4724 2008.03

Research paper (scientific journal), Joint Work, Accepted