Výsledky vyhledávání - "Tetsuya FUJII"

Akademický článek

The 1-minute sit-to-stand test to detect desaturation during 6-minute walk test in interstitial lung disease

Publikováno v: npj Primary Care Respiratory Medicine, Vol 32, Iss 1, Pp 1-6 (2022)

Abstract Although the 6 min walk test (6MWT) is well-established for assessing desaturation in patients with interstitial lung disease (ILD), it cannot be easily performed in primary healthcare settings. This retrospective observational study aimed t

Externí odkaz: https://doaj.org/article/3313313ced154f4e96836ae2826da938

Zobrazit plný text záznamu

Akademický článek

Characterization and Prediction of the Gas Hydrate Reservoir at the Second Offshore Gas Production Test Site in the Eastern Nankai Trough, Japan

Autor: Machiko Tamaki, Tetsuya Fujii, Kiyofumi Suzuki

Publikováno v: Energies, Vol 10, Iss 10, p 1678 (2017)

Following the world’s first offshore production test that was conducted from a gas hydrate reservoir by a depressurization technique in 2013, the second offshore production test has been planned in the eastern Nankai Trough. In 2016, the drilling s

Externí odkaz: https://doaj.org/article/858f10621baf4f58b17a61522efa8bcc

Zobrazit plný text záznamu

Influence of Flow Properties on Gas Productivity in Gas-Hydrate Reservoirs: What Can We Learn from Offshore Production Tests?

Autor: Koji Yamamoto, Jiro Nagao, Tetsuya Fujii, Yoshihiro Konno, Yoshihiro Masuda, Akihiko Sato, Motoyoshi Naiki, Koya Akamine

Publikováno v: Energy & Fuels. 35:8733-8741

Gas hydrates are expected to be an energy resource in this century. Many countries, such as the United States, China, India, and Japan, have explored potential reservoirs and promising production m...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::afb584dc841ae13f0de8f755996da330
https://doi.org/10.1021/acs.energyfuels.1c00510

Zobrazit plný text záznamu

Cultivation and biogeochemical analyses reveal insights into methanogenesis in deep subseafloor sediment at a biogenic gas hydrate site

Autor: Taiki Katayama, Hideyoshi Yoshioka, Masanori Kaneko, Miki Amo, Tetsuya Fujii, Hiroshi A. Takahashi, Satoshi Yoshida, Susumu Sakata

Publikováno v: The ISME journal. 16(5)

Gas hydrates deposited in subseafloor sediments are considered to primarily consist of biogenic methane. However, little evidence for the occurrence of living methanogens in subseafloor sediments has been provided. This study investigated viable meth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8f9b5885ca8c52f4a9afbe241c85b03
https://pubmed.ncbi.nlm.nih.gov/35105960

Zobrazit plný text záznamu

Key Findings of the World’s First Offshore Methane Hydrate Production Test off the Coast of Japan: Toward Future Commercial Production

Autor: Jiro Nagao, Tetsuya Fujii, Koji Yamamoto, Yoshihiro Masuda, Akihiko Sato, Yoshihiro Konno, Motoyoshi Naiki, Koya Akamine

Publikováno v: Energy & Fuels. 31:2607-2616

Marine methane hydrate in sands has huge potential as an unconventional gas resource; however, no field test of their production potential had been conducted. Here, we report the world’s first offshore methane hydrate production test conducted at t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::97f094ac1d36a7028a36f42242f35f9e
https://doi.org/10.1021/acs.energyfuels.6b03143

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání