地球資源システム工学部門

研究成果 1982 2020

2016
11 引用 (Scopus)

Combustion performance of Loy Yang lignite treated using microwave irradiation treatment

Liu, X., Masuyama, T., Hirajima, T., Nonaka, M. & Sasaki, K., 10 20 2016, : : Thermochimica Acta. 642, p. 81-87 7 p.

研究成果: ジャーナルへの寄稿記事

lignite
Microwave irradiation
Coal
Lignite
microwaves
6 引用 (Scopus)

Comparison between the effect of microwave irradiation and conventional heat treatments on the magnetic properties of chalcopyrite and pyrite

Elmahdy, A. M., Farahat, M. & Hirajima, T., 11 1 2016, : : Advanced Powder Technology. 27, 6, p. 2424-2431 8 p.

研究成果: ジャーナルへの寄稿記事

Microwave irradiation
Pyrites
Magnetic properties
Heat treatment
Microwaves
8 引用 (Scopus)

Comparison of atmospheric citric acid leaching kinetics of nickel from different Indonesian saprolitic ores

Astuti, W., Hirajima, T., Sasaki, K. & Okibe, N., 5 1 2016, : : Hydrometallurgy. 161, p. 138-151 14 p.

研究成果: ジャーナルへの寄稿記事

Citric acid
Nickel
Citric Acid
Ores
Leaching
28 引用 (Scopus)

Comparison of effectiveness of citric acid and other acids in leaching of low-grade Indonesian saprolitic ores

Astuti, W., Hirajima, T., Sasaki, K. & Okibe, N., 1 1 2016, : : Minerals Engineering. 85, p. 1-16 16 p.

研究成果: ジャーナルへの寄稿記事

citric acid
Citric acid
Nickel
Citric Acid
Ores

Comparison of selective flotation of chalcopyrite and molybdenite with various oxidation techniques

Hirajima, T., Matsuoka, H., Miki, H., Wisnu Suyantara, G. P., Elmahdy, A. M. & Sasaki, K., 1 1 2016, IMPC 2016 - 28th International Mineral Processing Congress. Canadian Institute of Mining, Metallurgy and Petroleum, (IMPC 2016 - 28th International Mineral Processing Congress; 巻数 2016-September).

研究成果: 著書/レポートタイプへの貢献会議での発言

molybdenite
Flotation
chalcopyrite
Electrolysis
oxidation

Consideration of a possibility of enhanced coalbed methane recovery by injecting air into coal seam

Shimatani, N., Sugai, Y. & Sasaki, K., 1 1 2016.

研究成果: 会議への寄与タイプ論文

Coal
Recovery
Air
Coal bed methane

Construction of seabed structures by new development covering material using fly ash

Shimada, H., Sasaoka, T., Fujita, S., Wahyudi, S. & Yoshida, Y., 1 1 2016, : : Inzynieria Mineralna. 17, 1, p. 143-151 9 p.

研究成果: ジャーナルへの寄稿記事

Coal Ash
Fly ash
fly ash
Surface-Active Agents
Surface active agents

Conventional total station versus digital photogrammetry in land development Applications

Jalloh, Y., Ahmad, A., Amin, Z. M. & Sasaki, K., 12 23 2016, : : Journal of Environmental and Analytical Toxicology. 7, 1, p. 1-6 6 p., 430.

研究成果: ジャーナルへの寄稿記事

公開
digital photogrammetry
Photogrammetry
Surveying
surveying
photogrammetry
5 引用 (Scopus)

Determination of the origins and recharge rates of the Sfax aquifer system (southeastern Tunisia) using isotope tracers

Ayadi, R., Zouari, K., Saibi, H., Trabelsi, R., Khanfir, H. & Itoi, R., 4 1 2016, : : Environmental Earth Sciences. 75, 8, 636.

研究成果: ジャーナルへの寄稿記事

Radioactive tracers
isotope labeling
Tunisia
Aquifers
Isotopes
8 引用 (Scopus)

Development of models to predict the viscosity of a compressed Nigerian bitumen and rheological property of its emulsions

Alade, O. S., Ademodi, B., Sasaki, K., Sugai, Y., Kumasaka, J. & Ogunlaja, A. S., 9 1 2016, : : Journal of Petroleum Science and Engineering. 145, p. 711-722 12 p.

研究成果: ジャーナルへの寄稿記事

bitumen
emulsion
Emulsions
viscosity
Viscosity
6 引用 (Scopus)
Phanerochaete
Enzyme Assays
Chromatography
Assays
Culture Media
Iron ores
feasibility study
iron ore
Drilling
Mineral industry
6 引用 (Scopus)

Effect of freeze drying on characteristics of Mg–Al layered double hydroxides and bimetallic oxide synthesis and implications for fluoride sorption

Moriyama, S., Sasaki, K. & Hirajima, T., 11 1 2016, : : Applied Clay Science. 132-133, p. 460-467 8 p.

研究成果: ジャーナルへの寄稿記事

Hydroxides
freeze drying
Fluorides
fluoride
Oxides
1 引用 (Scopus)

Effect of hydrothermal treatment coupled with mechanical compression on equilibrium water content of loy yang lignite and mechanism

Liu, X., Hirajima, T., Nonaka, M. & Sasaki, K., 1 1 2016, : : Materials Transactions. 57, 6, p. 935-942 8 p.

研究成果: ジャーナルへの寄稿記事

lignite
Coal
Lignite
Water content
moisture content
lignite
Coal
Lignite
Water content
moisture content
lignite
Coal
Lignite
Water content
moisture content
3 引用 (Scopus)
公開
Kaolin
Petroleum reservoirs
Kaolinite
Steam
Sandstone
22 引用 (Scopus)

Effect of kerosene emulsion in MgCl2 solution on the kinetics of bubble interactions with molybdenite and chalcopyrite

Suyantara, G. P. W., Hirajima, T., Elmahdy, A. M., Miki, H. & Sasaki, K., 7 20 2016, : : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 501, p. 98-113 16 p.

研究成果: ジャーナルへの寄稿記事

kerosene
Magnesium Chloride
Kerosene
Emulsions
Bubbles (in fluids)

Effect of kerosene on bubble interaction with molybdenite and chalcopyrite in MgCl2 solution

Wisnu Suyantara, G. P., Hirajima, T., Elmahdy, A. M., Miki, H. & Sasaki, K., 1 1 2016, IMPC 2016 - 28th International Mineral Processing Congress. Canadian Institute of Mining, Metallurgy and Petroleum, (IMPC 2016 - 28th International Mineral Processing Congress; 巻数 2016-September).

研究成果: 著書/レポートタイプへの貢献会議での発言

Magnesium Chloride
molybdenite
Kerosene
Bubbles (in fluids)
chalcopyrite
33 引用 (Scopus)

Effect of Mg2+ and Ca2+ as divalent seawater cations on the floatability of molybdenite and chalcopyrite

Hirajima, T., Suyantara, G. P. W., Ichikawa, O., Elmahdy, A. M., Miki, H. & Sasaki, K., 1 1 2016, : : Minerals Engineering. 96-97, p. 83-93 11 p.

研究成果: ジャーナルへの寄稿記事

molybdenite
Divalent Cations
chalcopyrite
Seawater
cation
1 引用 (Scopus)

Effect of Mine Water on the Stability of Underground Coal Mine Roadways

Sasaoka, T., Karian, T., Hamanaka, A., Shimada, H., Matsui, K. & Ichinose, M., 4 1 2016, : : Geotechnical and Geological Engineering. 34, 2, p. 671-678 8 p.

研究成果: ジャーナルへの寄稿記事

Coal mines
coal
coal mine
rocks
Rocks
1 引用 (Scopus)

Effect of NO2 in exhaust gas from an oxyfuel combustion system on the cap rock of a proposed CO2 injection site

Tanaka, K., Okawa, H., Hashimoto, K., Takahashi, R., Imai, A. & Sugawara, K., 7 1 2016, : : Applied Geochemistry. 70, p. 17-26 10 p.

研究成果: ジャーナルへの寄稿記事

cap rock
Exhaust gases
combustion
Gases
Rocks

Effects of hydrothermal treatment coupled with mechanical expression on combustion performance of Loy Yang lignite

Liu, X., Hirajima, T., Nonaka, M. & Sasaki, K., 12 1 2016, : : Journal of Thermal Analysis and Calorimetry. 126, 3, p. 1925-1935 11 p.

研究成果: ジャーナルへの寄稿記事

lignite
Coal
Kinetics
kinetics
Activation energy
steam injection
Kaolinite
enhanced oil recovery
heavy oil
rheology
5 引用 (Scopus)

Encapsulation of a powdery spinel-type Li+ ion sieve derived from biogenic manganese oxide in alginate beads

Koilraj, P., Smith, S. M., Yu, Q., Ulrich, S. & Sasaki, K., 11 1 2016, : : Powder Technology. 301, p. 1201-1207 7 p.

研究成果: ジャーナルへの寄稿記事

Manganese oxide
Sieves
Alginate
Encapsulation
Ions

Experimental analysis of surface tension alteration by salinity change for oil-wet rocks

Sasaki, K., Nguele, R., Sugai, Y., Salim, H. S. A. & Nakano, M., 2 2016, : : International Journal of Earth Sciences and Engineering. 9, 1, p. 29-31 3 p.

研究成果: ジャーナルへの寄稿記事

surface tension
brine
Surface tension
Wetting
Rocks
3 引用 (Scopus)

Experimental and numerical studies on EOR using a biosurfactant

Saito, M., Sugai, Y., Sasaki, K., Okamoto, Y. & Ouyang, C., 1 1 2016, Society of Petroleum Engineers - Abu Dhabi International Petroleum Exhibition and Conference 2016. Society of Petroleum Engineers, 巻 2016-January.

研究成果: 著書/レポートタイプへの貢献会議での発言

Sodium dodecyl sulfate
Sodium Dodecyl Sulfate
Oils
sodium
sulfate
enhanced oil recovery
crude oil
Methane
solubility
experimental study

Experimental study on the applicability of ungrouted ground heat exchangers on thermal response tests

Fujii, H., Kosukegawa, H., Farabi-Asl, H. & Jalilinasrabady, S., 1 1 2016, : : journal of the geothermal research society of japan. 38, 2, p. 43-51 9 p.

研究成果: ジャーナルへの寄稿記事

heat exchangers
experimental study
graphical method
heat pumps
casing
10 引用 (Scopus)
Sorbents
Remediation
hydroxide
Sorption
Phosphates
8 引用 (Scopus)

Field test study on leakage monitoring at a geological CO2 storage site using hydrogen as a tracer

Susanto, V., Sasaki, K., Sugai, Y. & Kawasaki, W., 7 1 2016, : : International Journal of Greenhouse Gas Control. 50, p. 37-48 12 p.

研究成果: ジャーナルへの寄稿記事

leakage
tracer
hydrogen
Hydrogen
Monitoring
1 引用 (Scopus)

Finite element method (FEM) groundwater inflow modeling associated with an unconfined aquifer into the open-pit coalmine of the Phulbari area, NW Bangladesh

Islam, M. R., Shinjo, R., Faruque, M. O., Shimada, H. & Howladar, M. F., 5 1 2016, : : Arabian Journal of Geosciences. 9, 5, 394.

研究成果: ジャーナルへの寄稿記事

unconfined aquifer
finite element method
inflow
groundwater
slope angle
1 引用 (Scopus)

Fluid Inclusion and Stable Isotope Study at the Southeastern Martabe Deposit: Purnama, Barani and Horas Ore Bodies, North Sumatra, Indonesia

Saing, S., Takahashi, R. & Imai, A., 4 1 2016, : : Resource Geology. 66, 2, p. 127-148 22 p.

研究成果: ジャーナルへの寄稿記事

ore body
Isotopes
fluid inclusion
Ores
stable isotope

Fundamental study on development of filling material into tail-void surrounded by acid sulfate soils in tropical regions

Sasaki, T., Shimada, H., Wahyudi, S., Sasaoka, T., Fujita, S. & Yoshida, Y., 1 1 2016.

研究成果: 会議への寄与タイプ論文

acid sulfate soil
tropical region
tropical regions
void
voids

Gas production from offshore methane hydrate layer and seabed subsidence by depressurization method

Matsuda, H., Yamakawa, T., Sugai, Y. & Sasaki, K., 6 6 2016, : : Engineering. 8, 6, p. 353-364 12 p.

研究成果: ジャーナルへの寄稿記事

公開
Subsidence
Hydrates
gas production
Methane
subsidence
4 引用 (Scopus)

Geochronology and magmatic evolution of the Dieng Volcanic Complex, Central Java, Indonesia and their relationships to geothermal resources

Harijoko, A., Uruma, R., Wibowo, H. E., Setijadji, L. D., Imai, A., Yonezu, K. & Watanabe, K., 1 15 2016, : : Journal of Volcanology and Geothermal Research. 310, p. 209-224 16 p.

研究成果: ジャーナルへの寄稿記事

Bearings (structural)
Geochronology
geothermal resources
geochronology
Indonesia

Geothermal heat pump system assisted by geothermal hot spring

Nakagawa, M. & Koizumi, Y., 1 1 2016, : : Geothermal Energy Science. 4, 1, p. 1-10 10 p.

研究成果: ジャーナルへの寄稿記事

公開
Geothermal springs
Hot springs
Geothermal heat pumps
Heat pump systems
thermal spring
3 引用 (Scopus)

Hydrogeochemical and isotope geochemical study of northwestern Algerian thermal waters

Belhai, M., Fujimitsu, Y., Bouchareb-Haouchine, F. Z., Iwanaga, T., Noto, M. & Nishijima, J., 3 1 2016, : : Arabian Journal of Geosciences. 9, 3, p. 1-17 17 p., 169.

研究成果: ジャーナルへの寄稿記事

thermal water
isotope
silica
geothermal gradient
thermal spring
2 引用 (Scopus)

Hydrothermal carbonization kinetics of sugarcane bagasse treated by hot compressed water under variabel temperature conditions

Iryani, D. A., Kumagai, S., Nonaka, M., Sasaki, K. & Hirajima, T., 4 1 2016, : : ARPN Journal of Engineering and Applied Sciences. 11, 7, p. 4833-4839 7 p.

研究成果: ジャーナルへの寄稿記事

Bagasse
Carbonization
Kinetics
Decomposition
Water
8 引用 (Scopus)

Hydrothermal treatment coupled with mechanical expression for Loy Yang lignite dewatering and the microscopic description of the process

Liu, X., Hirajima, T., Nonaka, M. & Sasaki, K., 9 9 2016, : : Drying Technology. 34, 12, p. 1471-1483 13 p.

研究成果: ジャーナルへの寄稿記事

dewatering
lignite
Inorganic compounds
inorganic compounds
Coal
6 引用 (Scopus)

Influence of Mg components in hydroxylated calcined dolomite to (co-)precipitation of fluoride with apatites

Toshiyuki, K., Nagato, S., Hirajima, T., Sasaki, K., Naruse, T. & Kawashima, T., 2 1 2016, : : Chemical Engineering Journal. 285, p. 487-496 10 p.

研究成果: ジャーナルへの寄稿記事

Apatites
Apatite
fluorapatite
Coprecipitation
Fluorides
4 引用 (Scopus)
geostatistics
artificial neural network
Minerals
Neural networks
mineral
2 引用 (Scopus)
Hydroxylation
Borates
Durapatite
Coprecipitation
borates
gamma ray spectrometry
hydrothermal systems
thermal spring
hydrothermal system
Japan
3 引用 (Scopus)

Kinetic analysis and modeling of stability of bitumen-in-water emulsion stabilized by polyvinyl alcohol (PVA)

Alade, O. S., Sasaki, K., Ogunlaja, A. S., Sugai, Y., Ademodi, B. & Nakano, M., 1 17 2016, : : Petroleum Science and Technology. 34, 2, p. 184-191 8 p.

研究成果: ジャーナルへの寄稿記事

asphalt
Polyvinyl Alcohol
Polyvinyl alcohols
bitumen
emulsion
公開
Emulsification
bitumen
emulsion
Drainage
Emulsions
7 引用 (Scopus)
Sulfolobus
Hot Springs
Poisons
Japan
Archaea
2 引用 (Scopus)

Microbial recovery of vanadium by the acidophilic bacterium, Acidocella aromatica

Okibe, N., Maki, M., Nakayama, D. & Sasaki, K., 9 1 2016, : : Biotechnology letters. 38, 9, p. 1475-1481 7 p.

研究成果: ジャーナルへの寄稿記事

Vanadium
Bacteria
Recovery
Growth
Fructose
9 引用 (Scopus)

Microemulsion and phase behavior properties of (Dimeric ammonium surfactant salt: Heavy crude oil - Connate water) system

Nguele, R., Sasaki, K., Salim, H. S. A., Sugai, Y., Widiatmojo, A. & Nakano, M., 1 1 2016, : : Journal of Unconventional Oil and Gas Resources. 14, p. 62-71 10 p.

研究成果: ジャーナルへの寄稿記事

Microemulsions
Phase behavior
Surface tension
Surface active agents
Crude oil
4 引用 (Scopus)
Manganese oxide
Sieves
Hydrothermal synthesis
Lithium
Sorption