Zobrazeno 1 - 10
of 188
pro vyhledávání: '"Katsuhiko Kaneko"'
Autor:
Noritaka ARAMAKI, A.K.M. Badrul Alam, Shuji TAMAMURA, Akio UENO, Takuma MURAKAMI, Katsuhiko KANEKO
Publikováno v:
Journal of MMIJ, Vol 133, Iss 7, Pp 173-181 (2017)
Peat from highly organic soil is abundant in Northern Hokkaido, Japan. In the past, peat was used in various applications in Japan, such as an artificial culture of soil, as a fertilizer for gardening, and as an energy resource. However, peat is not
Externí odkaz:
https://doaj.org/article/80ffbc73dd9145d59ecce01f4d27fa52
Autor:
Noritaka ARAMAKI, A.K.M. Badrul Alam, Shuji TAMAMURA, Akio UENO, Takuma MURAKAMI, Katsuhiko KANEKO
Publikováno v:
Journal of MMIJ, Vol 132, Iss 12, Pp 190-198 (2016)
Recently, the possibility of realizing a subsurface bio-reactor has been realized since microbial methanogenesis has been confirmed in diverse subsurface environments such as coalbeds or petroleum reservoirs. We propose a new gasification method for
Externí odkaz:
https://doaj.org/article/034b9e625d624d8a9e72c1fc23a02d5f
Autor:
Noritaka ARAMAKI, Shuji TAMAMURA, A.K.M. Badrul Alam, Shinichi YAMAMOTO, Hachiro SHIGEYOSHI, Katsuhiko KANEKO
Publikováno v:
Journal of MMIJ, Vol 132, Iss 4, Pp 71-79 (2016)
We propose a new gasification method that converts unused organic matter in sedimentary rocks to bio methane gas through the use of microorganisms, known as Subsurface Cultivation and Gasification (SCG). SCG was devised based on the product ion of bi
Externí odkaz:
https://doaj.org/article/d9946c2be9f34788924c87a3796eafe2
Publikováno v:
Materials, Vol 6, Iss 7, Pp 2578-2594 (2013)
For cementitious composites and materials, the sealing of fractures can occur in water by the precipitation of calcium compounds. In this study, the sealing behavior in a macro-fractured high-strength and ultra-low-permeability concrete (HSULPC) spec
Externí odkaz:
https://doaj.org/article/62022c8cbfe649ff9765eceaa32207c2
Autor:
Takuma Murakami, Katsuhiko Kaneko, Noritaka Aramaki, Shinji Yamaguchi, Takeshi Naganuma, Satoshi Tamazawa, Junya Yamagishi, A. K. M. Alam Badrul, Akio Ueno, Shuji Tamamura, Daisuke Mayumi, Hideyuki Tamaki
Publikováno v:
Geomicrobiology Journal. 36:303-316
Groundwater sampling is a critical step in subsurface microbial ecology. Here, we compared two different sampling methods: commonly used disposable bailers (unimproved sampler) and an impro...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::538531c585a3610f98ec9c9b35a18675
https://doi.org/10.1080/01490451.2018.1534900
https://doi.org/10.1080/01490451.2018.1534900
Autor:
Alam A.K.M. Badrul, Toshifumi Igarashi, Noritaka Aramaki, Shinji Yamaguchi, Takuma Murakami, Shofa Rijalul Haq, Shuji Tamamura, Akio Ueno, Satoshi Tamazawa, Hideo Aoyama, Katsuhiko Kaneko
Publikováno v:
International Journal of Coal Geology. 202:14-26
While meteoric water recharge is known to stimulate biogenic methane formation in shale and coal seams, the underlying mechanisms are currently unresolved. To this end, we conducted fieldwork in the Tempoku Coal Field, Japan. Pore water in core sampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fb2b7bcd398d2b2cfe1f153faa2c2f3
https://doi.org/10.1016/j.coal.2018.12.002
https://doi.org/10.1016/j.coal.2018.12.002
Autor:
Tamotsu Kiyama, Katsuhiko Kaneko, Yuki Amano, Satoshi Tamazawa, Shuji Tamamura, Takuma Murakami, Hidenori Inomata, Takeshi Naganuma, Hideyuki Tamaki, Kazuya Miyakawa, Akio Ueno
Publikováno v:
International Journal of Systematic and Evolutionary Microbiology. 71
A novel mesophilic sulfate-reducing bacterium, strain HN2T, was isolated from groundwater sampled from the subsurface siliceous mudstone of the Wakkanai Formation located in Horonobe, Hokkaido, Japan. The bacterium was Gram-negative and vibrio-shaped
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ee7642a02021d87cf94e771931956c0
https://doi.org/10.1099/ijsem.0.004683
https://doi.org/10.1099/ijsem.0.004683
Publikováno v:
Mechanics of Jointed and Faulted Rock
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21c9b3470064c909f7df7ad2ad9dc7d9
https://doi.org/10.1201/9781003078975-105
https://doi.org/10.1201/9781003078975-105
Autor:
Katsuhiko Kaneko, Takumi Shiba
Equivalent Volume Defect Model (EVDM) is proposed as a new method for estimation of the deformability and deformation behavior of jointed rock. Equivalent Volume Defect (EVD) is theoretically defined as the effect of EVD on the deformability of rock
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0635230934e35301389ff87f700f362
https://doi.org/10.1201/9781003078975-39
https://doi.org/10.1201/9781003078975-39
Autor:
Shuji Tamamura, Takuma Murakami, Akio Ueno, Satoshi Tamazawa, Tamotsu Kiyama, Hidenori Inomata, Hiroyuki Matsumoto, Kagemi Uchida, Yoshiaki Suzuki, Jun Aizawa, Katsuhiko Kaneko
Publikováno v:
International Journal of Coal Geology. 251:103926
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9c7089996af0c23897ee29a6bc868bb
https://doi.org/10.1016/j.coal.2022.103926
https://doi.org/10.1016/j.coal.2022.103926