地球資源システム工学部門

研究成果 1980 2020

2012

Characteristic analyses of gasification and combustion of different coal samples in CO 2-enriched and recycled flue gases atmosphere by rapid heating: Effects of O 2 concentration and H 2O

Li, Z., Zhang, X., Saski, K., Sugai, Y. & Wang, J., 5 18 2012, Society of Petroleum Engineers - Carbon Management Technology Conference 2012. p. 504-511 8 p. (Society of Petroleum Engineers - Carbon Management Technology Conference 2012; 巻数 1).

研究成果: 著書/レポートタイプへの貢献会議での発言

Flue gases
Gasification
combustion
Coal
coal
16 引用 (Scopus)

Chemical regeneration of magnesium oxide used as a sorbent for fluoride

Sasaki, K., Fukumoto, N., Moriyama, S., Yu, Q. & Hirajima, T., 9 19 2012, : : Separation and Purification Technology. 98, p. 24-30 7 p.

研究成果: ジャーナルへの寄稿記事

Magnesium Oxide
Magnesia
Sorbents
Fluorides
Sorption
6 引用 (Scopus)

Development of a new covering strategy in Indonesian coal mines to control acid mine drainage generation: A laboratory-scale result

Shimada, H., Kusuma, G. J., Hiroto, K., Sasaoka, T., Matsui, K., Gautama, R. S. & Sulistianto, B., 3 1 2012, : : International Journal of Mining, Reclamation and Environment. 26, 1, p. 74-89 16 p.

研究成果: ジャーナルへの寄稿記事

acid mine drainage
Coal mines
coal mine
Drainage
sulfide
8 引用 (Scopus)

Effect of microorganisms on flocculation of quartz

Hirajima, T., Aiba, Y., Farahat, M., Okibe, N., Sasaki, K., Tsuruta, T. & Doi, K., 1 25 2012, : : International Journal of Mineral Processing. 102-103, p. 107-111 5 p.

研究成果: ジャーナルへの寄稿記事

Quartz
Flocculation
flocculation
Microorganisms
microorganism

Effect of mine water on the stability of underground coal mine roadways

Takamoto, H., Sasaoka, T., Shimada, H., Matsui, K. & Ichinose, J. M., 5 1 2012, Coal International, 260, 3, p. 42-45 4 p.

研究成果: 専門家出版物への寄稿タイプ 記事

Coal mines
coal mine
Water
water
effect
7 引用 (Scopus)

Effects of sodium thiosulphate on chalcopyrite and tennantite: An insight for alternative separation technique

Petrus, H. T. B. M., Hirajima, T., Sasaki, K. & Okamoto, H., 1 25 2012, : : International Journal of Mineral Processing. 102-103, p. 116-123 8 p.

研究成果: ジャーナルへの寄稿記事

tennantite
thiosulfate
Thiosulfates
chalcopyrite
Minerals
2 引用 (Scopus)

Estimation and monitoring heat discharge rates using Landsat ETM+ thermal infrared data: A case study in Unzen geothermal field, Kyushu, Japan

Mia, M. B., Fujimitsu, Y. & Bromely, C. J., 1 1 2012, Land Surface Remote Sensing. SPIE, 85240J. (Proceedings of SPIE - The International Society for Optical Engineering; 巻数 8524).

研究成果: 著書/レポートタイプへの貢献会議での発言

Geothermal fields
Thermal Infrared
Landsat
Heat Flux
Japan

Experimental and analytical studies on permeability reduction of coal seam by CO2 injection

Anggara, F., Sasaki, K. & Sugai, Y., 5 25 2012, Society of Petroleum Engineers - International Petroleum Technology Conference 2012, IPTC 2012. p. 93-101 9 p. (Society of Petroleum Engineers - International Petroleum Technology Conference 2012, IPTC 2012; 巻数 1).

研究成果: 著書/レポートタイプへの貢献会議での発言

Coal
coal seam
swelling
Swelling
Carbon Monoxide
2 引用 (Scopus)

Experimental and Numerical Investigations of Ground Deformation Using Chemical Grouting for Pipeline Foundation

Shimada, H., Chen, Y., Araki, K., Sasaoka, T. & Matsui, K., 4 1 2012, : : Geotechnical and Geological Engineering. 30, 2, p. 289-297 9 p.

研究成果: ジャーナルへの寄稿記事

Grouting
grouting
Pipelines
Soils
injection
1 引用 (Scopus)

Experimental and numerical studies on the microbial restoration of natural gas deposits in depleted oil reservoirs storing CO2

Mori, R., Sugai, Y., Sasaki, K., Fujiwara, K. & Nakamura, T., 12 1 2012, Society of Petroleum Engineers - SPE Asia Pacific Oil and Gas Conference and Exhibition 2012, APOGCE 2012. p. 1080-1084 5 p. (Society of Petroleum Engineers - SPE Asia Pacific Oil and Gas Conference and Exhibition 2012, APOGCE 2012; 巻数 2).

研究成果: 著書/レポートタイプへの貢献会議での発言

Natural gas deposits
Yeast
Restoration
yeast
Methanogens
14 引用 (Scopus)
Natural gas deposits
Restoration
Methanogens
Bacteria
Hydrocarbons
17 引用 (Scopus)

Exploration and assessment of the geothermal resources in the Hammam Faraun hot spring, Sinai Peninsula, Egypt

Zaher, M. A., Saibi, H., Nishijima, J., Fujimitsu, Y., Mesbah, H. & Ehara, S., 2 2 2012, : : Journal of Asian Earth Sciences. 45, p. 256-267 12 p.

研究成果: ジャーナルへの寄稿記事

thermal spring
resource
gravity survey
heat source
desalination
10 引用 (Scopus)

Flash cycle and binary geothermal power plant optimization

Jalilinasrabady, S. & Itoi, R., 12 1 2012, Geothermal Resources Council Annual Meeting 2012, GRC 2012 - Geothermal: Reliable, Renewable, Global. p. 1079-1084 6 p. (Transactions - Geothermal Resources Council; 巻数 36 2).

研究成果: 著書/レポートタイプへの貢献会議での発言

Geothermal power plants
geothermal power
energy conversion
power plants
Energy conversion
59 引用 (Scopus)

Flash cycle optimization of Sabalan geothermal power plant employing exergy concept

Jalilinasrabady, S., Itoi, R., Valdimarsson, P., Saevarsdottir, G. & Fujii, H., 7 1 2012, : : Geothermics. 43, p. 75-82 8 p.

研究成果: ジャーナルへの寄稿記事

Geothermal power plants
geothermal power
exergy
Exergy
power plant
3 引用 (Scopus)

Frictional strength between casing and cement under confining pressure

Kakumoto, M., Yoneda, J., Tenma, N., Miyazaki, K., Aoki, K. & Itoi, R., 9 17 2012, Proceedings of the 22nd (2012) International Offshore and Polar Engineering Conference. p. 77-82 6 p. (Proceedings of the International Offshore and Polar Engineering Conference).

研究成果: 著書/レポートタイプへの貢献会議での発言

Cements
Steel
Hydrates
Methane
Surface roughness
2 引用 (Scopus)

Gas concentration measurment using ultrasonic

Fukuoka, H., Inoue, M., Kato, Y. & Fujita, H., 12 1 2012, 1st IEEE Global Conference on Consumer Electronics 2012, GCCE 2012. p. 67-68 2 p. 6379951. (1st IEEE Global Conference on Consumer Electronics 2012, GCCE 2012).

研究成果: 著書/レポートタイプへの貢献会議での発言

Ultrasonics
Gases
Hydrogen
Oxygen
Acoustic waves
1 引用 (Scopus)

Gravity data analysis of Ungaran Volcano, Indonesia

Saibi, H., Aboud, E., Setyawan, A., Ehara, S. & Nishijima, J., 1 1 2012, : : Arabian Journal of Geosciences. 5, 5, p. 1047-1054 8 p.

研究成果: ジャーナルへの寄稿記事

thermal spring
volcano
gravity
gravity survey
deconvolution
5 引用 (Scopus)

Hydrophilicity of Ferroplasma acidiphilum and its effect on the depression of pyrite

Farahat, M. & Hirajima, T., 10 1 2012, : : Minerals Engineering. 36-38, p. 242-247 6 p.

研究成果: ジャーナルへの寄稿記事

Pyrites
Hydrophilicity
Contact angle
Minerals
pyrite
11 引用 (Scopus)

Ion exchange capacity of Sr 2+ onto calcined biological hydroxyapatite and implications for use in permeable reactive barriers

Sasaki, K., Tsuruyama, S., Moriyama, S., Handley-Sidhu, S., Renshaw, J. C. & Macaskie, L. E., 10 5 2012, : : Materials Transactions. 53, 7, p. 1267-1272 6 p.

研究成果: ジャーナルへの寄稿記事

Durapatite
Hydroxyapatite
Ion exchange
Calcination
roasting
1 引用 (Scopus)

Laboratory experiments on inhibition of silica particulate deposition in a porous column by dosing of chemical reagents into reinjection water (2): Prevention and dissolution of silica deposits by alkali dosing

Fukuda, D., Kawahara, Y., Osada, K., Maetou, K., Hishi, Y., Kato, O., Yokoyama, T., Itoi, R. & Myogan, I., 2012, Geothermal Resources Council Annual Meeting 2012, GRC 2012 - Geothermal: Reliable, Renewable, Global. 巻 36 2. p. 851-854 4 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

particulates
reagents
alkalies
dissolving
Dissolution
3 引用 (Scopus)

Laboratory experiments on prevention and dissolution of silica deposits in a porous column (1): Solid deposition due to silica particle aggregation and inhibition by acid dosing

Kawahara, Y., Fukuda, D., Togoh, F., Osada, K., Maetou, K., Kato, O., Yokoyama, T., Itoi, R. & Myogan, I., 12 1 2012, Geothermal Resources Council Annual Meeting 2012, GRC 2012 - Geothermal: Reliable, Renewable, Global. p. 867-870 4 p. (Transactions - Geothermal Resources Council; 巻数 36 2).

研究成果: 著書/レポートタイプへの貢献会議での発言

Geothermal power plants
dissolving
geothermal power
Dissolution
Deposits
1 引用 (Scopus)

Leachate characteristic of sulphidic coal mine waste rock due to various water pouring interval

Kusuma, G. J., Hiroto, K., Shimada, H., Sasaoka, T., Matsui, K., Gautama, R. S. & Sulistianto, B., 2 13 2012, Harmonising Rock Engineering and the Environment - Proceedings of the 12th ISRM International Congress on Rock Mechanics. p. 1537-1540 4 p. (Harmonising Rock Engineering and the Environment - Proceedings of the 12th ISRM International Congress on Rock Mechanics).

研究成果: 著書/レポートタイプへの貢献会議での発言

mine waste
Coal mines
coal mine
leachate
Rocks

Long distance pipe-jacking cases using long life cutter bits in the big boulder and hard rock ground

Matsumoto, F., Morita, T., Sasaoka, T. & Shimada, H., 12 1 2012, 30th International No-Dig Conference and Exhibition 2012, No-Dig Sao Paulo 2012. p. 152-161 10 p. (30th International No-Dig Conference and Exhibition 2012, No-Dig Sao Paulo 2012).

研究成果: 著書/レポートタイプへの貢献会議での発言

pipe jacking
cutters
hard rock
boulder
Rocks
33 引用 (Scopus)

Mapping hydrothermal altered mineral deposits using Landsat 7 ETM+ image in and around Kuju volcano, Kyushu, Japan

Bodruddoza Mia, M. & Fujimitsu, Y., 8 1 2012, : : Journal of Earth System Science. 121, 4, p. 1049-1057 9 p.

研究成果: ジャーナルへの寄稿記事

mineral deposit
fumarole
Landsat
volcano
hydrothermal deposit
1 引用 (Scopus)

Mine ventilation analysis and tracer gas test in Xing Fu colliery

Zhang, X., Huo, Y., Wang, Y., Widiatmojo, A. & Sasaki, K., 12 1 2012, : : Liaoning Gongcheng Jishu Daxue Xuebao (Ziran Kexue Ban)/Journal of Liaoning Technical University (Natural Science Edition). 31, 6, p. 859-862 4 p.

研究成果: ジャーナルへの寄稿記事

Mine ventilation
Ventilation
ventilation
tracer
Gases

Mitigating climate change by CO2 air capture and geological storage: Opportunities for Iran

Yousefi-Sahzabi, A., Sasaki, K. & Sugai, Y., 4 2012, : : WIT Transactions on Ecology and the Environment. 157, p. 525-534 10 p.

研究成果: ジャーナルへの寄稿記事

公開
climate change
air
mitigation
capture method
site selection

Mitigating climate change by CO2 air capture and geological storage: Opportunities for Iran

Yousefi-Sahzabi, A., Sasaki, K. & Sugai, Y., 5 16 2012, 20th International Conference on Modelling, Monitoring and Management of Air Pollution (Air Pollution 2012 ). WITPress

研究成果: 著書/レポートタイプへの貢献会議での発言

climate change
air
mitigation
capture method
site selection
17 引用 (Scopus)
New Zealand
Moon
moon
craters
Landsat thematic mapper
1 引用 (Scopus)

Natural state model of the Kotamobagu geothermal system, North Sulawesi, Indonesia

Riogilang, H., Itoi, R., Tanaka, T. & Jalilinasrabady, S., 2012, Geothermal Resources Council Annual Meeting 2012, GRC 2012 - Geothermal: Reliable, Renewable, Global. 巻 36 2. p. 1299-1304 6 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Hot springs
Indonesia
geothermal system
Liberia
mass flow
7 引用 (Scopus)
Latent heat
eutectics
Eutectics
latent heat
Crystallization
35 引用 (Scopus)

Petrography, geochemistry, and tectonics of a rifted fragment of Mainland Asia: Evidence from the Lasala Formation, Mindoro Island, Philippines

Concepcion, R. A. B., Dimalanta, C. B., Yumul, G. P., Faustino-Eslava, D. V., Queaño, K. L., Tamayo, R. A. & Imai, A., 1 1 2012, : : International Journal of Earth Sciences. 101, 1, p. 273-290 18 p.

研究成果: ジャーナルへの寄稿記事

petrography
Eocene
geochemistry
arc-continent collision
tectonics
1 引用 (Scopus)

Pilot study on the construction of several temperature-controlled multi-purpose rooms in a disused tunnel

Sugai, Y., Sasaki, K., Yoshimura, K., Yukitake, T. & Muta, S., 11 1 2012, : : Tunnelling and Underground Space Technology. 32, p. 180-189 10 p.

研究成果: ジャーナルへの寄稿記事

Tunnels
tunnel
humidity
temperature
cost

Pore pressure in the nankai trough off the kii peninsula, Japan: Insight into evolution of mega-splay fault

Tsuji, T., Kamei, R. & Pratt, R. G., 1 1 2012.

研究成果: 会議への寄与タイプ論文

Pore pressure
pore pressure
trough
effective stress
Prisms
2 引用 (Scopus)
公開
flue gases
gasification
Coal
Flue gases
Gasification

Property of backfilling injection into tail void including lubricant behavior for pipe jacking

Senda, T., Shimada, H., Sasaoka, T., Matsui, K., Fujita, S., Hamanaka, A. & Yoshida, Y., 12 1 2012, 30th International No-Dig Conference and Exhibition 2012, No-Dig Sao Paulo 2012. p. 162-171 10 p. (30th International No-Dig Conference and Exhibition 2012, No-Dig Sao Paulo 2012).

研究成果: 著書/レポートタイプへの貢献会議での発言

pipe jacking
lubricant
lubricants
void
Lubricants

Soil erosion in indonesia coal mining reclamation area: Laboratory studies on the effect of slope and soil properties

Maryati, S., Shimada, H., Sasaoka, T., Okazaki, J., Hamanaka, A. & Matsui, K., 1 1 2012, p. 1349-1355. 7 p.

研究成果: 会議への寄与タイプ論文

soil erosion
reclamation
Indonesia
Reclamation
coal mining
4 引用 (Scopus)

Spectroscopic analysis of the bioleaching of chalcopyrite by Acidithiobacillus caldus

Sasaki, K., Takatsugi, K. & Tuovinen, O. H., 10 1 2012, : : Hydrometallurgy. 127-128, p. 116-120 5 p.

研究成果: ジャーナルへの寄稿記事

Dialysis membranes
Bioleaching
Spectroscopic analysis
Membranes
Enclosures
41 引用 (Scopus)

Structural factors of biogenic birnessite produced by fungus Paraconiothyrium sp. WL-2 strain affecting sorption of Co 2+

Yu, Q., Sasaki, K., Tanaka, K., Ohnuki, T. & Hirajima, T., 6 5 2012, : : Chemical Geology. 310-311, p. 106-113 8 p.

研究成果: ジャーナルへの寄稿記事

birnessite
Fungi
Sorption
sorption
fungus
4 引用 (Scopus)

Surface-borehole electric potential survey in layered media and its applications

Su, B. Y., Fujimitsu, Y. & Song, J. Y., 4 1 2012, : : Journal of Central South University of Technology (English Edition). 19, 4, p. 1109-1115 7 p.

研究成果: ジャーナルへの寄稿記事

Boreholes
Electric potential
Finite difference method
Conjugate gradient method
Poisson equation
27 引用 (Scopus)

Surface-wave analysis for identifying unfrozen zones in subglacial sediments

Tsuji, T., Johansen, T. A., Ruud, B. O., Ikeda, T. & Matsuoka, T., 5 2012, : : GEOPHYSICS. 77, 3, p. EN17-EN27

研究成果: ジャーナルへの寄稿記事

Ice
glaciers
Surface waves
surface wave
surface waves
18 引用 (Scopus)

Water geochemistry and soil gas survey at Ungaran geothermal field, central Java, Indonesia

Phuong, N. K., Harijoko, A., Itoi, R. & Unoki, Y., 6 1 2012, : : Journal of Volcanology and Geothermal Research. 229-230, p. 23-33 11 p.

研究成果: ジャーナルへの寄稿記事

Geothermal fields
Indonesia
Geochemistry
soil gas
geochemistry

ガス-水相対浸透率の測定精度向上に有用な気液混合微少流量計の開発

Sugai, Y., Sasaki, K. & Yamanoue, J., 3 25 2012, : : Journal of MMIJ. 128, 4,5, p. 198-208 11 p.

研究成果: ジャーナルへの寄稿記事

公開
flowmeter
Gases
permeability
Sandstone
liquid

地下採石空間における季節変動をともなう通気環境の測定

Sasaki, K., Sugai, Y. & Kimura, K., 3 25 2012, : : Journal of MMIJ. 128, 4,5, p. 209-217 9 p.

研究成果: ジャーナルへの寄稿記事

公開
Quarries
airflow
Ventilation
ventilation
Gases
2011
5 引用 (Scopus)

Airflow adjustment and minimization of the air power of ventilation network

Inoue, M. & Yang, W. Y., 9 1 2011, : : Journal of Coal Science and Engineering. 17, 3, p. 237-242 6 p.

研究成果: ジャーナルへの寄稿記事

airflow
Ventilation
ventilation
Electric network analysis
network analysis
25 引用 (Scopus)

Alkaline hydrothermal de-ashing and desulfurization of low quality coal and its application to hydrogen-rich gas generation

Mursito, A. T., Hirajima, T. & Sasaki, K., 1 2011, : : Energy Conversion and Management. 52, 1, p. 762-769 8 p.

研究成果: ジャーナルへの寄稿記事

Desulfurization
Coal
Ashes
Hydrogen
Sulfur
1 引用 (Scopus)
Gasification
Thermal gradients
Coal
Oxygen
Ashes
11 引用 (Scopus)

A rapid ATP-based method for determining active microbial populations in mineral leach liquors

Okibe, N. & Johnson, D. B., 7 1 2011, : : Hydrometallurgy. 108, 3-4, p. 195-198 4 p.

研究成果: ジャーナルへの寄稿記事

Adenosinetriphosphate
Minerals
Adenosine Triphosphate
Microorganisms
Bacteria
3 引用 (Scopus)

A review study of predictive model blast vibration attenuation equation by using neural network as an evaluator

Wahyudi, S., Shimada, H., Simangunsong, G. M., Sasaoka, T., Matsui, K., Kramadibrata, S. & Sulistianto, B., 3 1 2011, : : International Journal of Mining, Reclamation and Environment. 25, 1, p. 69-85 17 p.

研究成果: ジャーナルへの寄稿記事

Coal mines
vibration
Neural networks
Blasting
Backpropagation
1 引用 (Scopus)

Characterization of passivation layers in bioleaching of sulfides

Sasaki, K., 1 1 2011, : : bunseki kagaku. 60, 12, p. 911-919 9 p.

研究成果: ジャーナルへの寄稿評論記事

Bioleaching
Sulfides
Passivation
Minerals
Raman spectroscopy
11 引用 (Scopus)

CO2 emission and economic growth of Iran

Yousefisahzbi, A., Sasaki, K., Yousefi, H. & Sugai, Y., 1 1 2011, : : Mitigation and Adaptation Strategies for Global Change. 16, 1, p. 63-82 20 p.

研究成果: ジャーナルへの寄稿記事

economic growth
panel data
Gross Domestic Product
economic development
methodology