Department of Earth Resources Engineering

Research Output 1980 2020

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Article
2014

Numerical simulation of CO2 gas microbubble of foamy oil

Or, C., Sasaki, K., Sugai, Y., Nakano, M. & Imai, M., Dec 31 2014, In : Energy Procedia. 63, p. 7821-7829 9 p.

Research output: Contribution to journalArticle

Open Access
Heavy oil production
heavy oil
oil production
oil
Gas foaming
13 Citations (Scopus)

One-step synthesis of layered double hydroxide-intercalated gluconate for removal of borate

Qiu, X., Sasaki, K., Hirajima, T., Ideta, K. & Miyawaki, J., Feb 26 2014, In : Separation and Purification Technology. 123, p. 114-123 10 p.

Research output: Contribution to journalArticle

Borates
Sorption
hydrotalcite
Adsorbents
Anions
5 Citations (Scopus)

Petrotoga japonica sp. nov., a thermophilic, fermentative bacterium isolated from Yabase Oilfield in Japan

Purwasena, I. A., Sugai, Y. & Sasaki, K., Jan 1 2014, In : Archives of Microbiology. 196, 5, p. 313-321 9 p.

Research output: Contribution to journalArticle

Bacteria
Japan
DNA
Oil and Gas Fields
Thiosulfates

Present status of geothermal development in Kyushu and its future

Itoi, R., Oct 1 2014, In : Journal of the Institute of Electronics, Information and Communication Engineers. 97, 10, p. 866-868 3 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Screening micro-organisms for cadmium absorption from aqueous solution and cadmium absorption properties of Arthrobacter nicotianae

Tsuruta, T., Umenai, D., Hatano, T., Hirajima, T. & Sasaki, K., Jan 1 2014, In : Bioscience, Biotechnology and Biochemistry. 78, 10, p. 1791-1796 6 p.

Research output: Contribution to journalArticle

Arthrobacter
Cadmium
Screening
Actinobacteria
Streptomyces
38 Citations (Scopus)

Selective flotation of chalcopyrite and molybdenite with plasma pre-treatment

Hirajima, T., Mori, M., Ichikawa, O., Sasaki, K., Miki, H., Farahat, M. & Sawada, M., Jan 1 2014, In : Minerals Engineering. 66, p. 102-111 10 p.

Research output: Contribution to journalArticle

molybdenite
Flotation
chalcopyrite
Plasmas
plasma
2 Citations (Scopus)

Some thoughts on the notion of environmental information science

Yousefisahzbi, A., Sasaki, K. & Yousefi, H., Jan 1 2014, In : Electronic Green Journal. 1, 37

Research output: Contribution to journalArticle

Open Access
Information science
Planets
information science
Information systems
environmental quality
3 Citations (Scopus)

Sorption of borate onto layered double hydroxides assembled on filter paper through in situ hydrothermal crystallization

Qiu, X., Sasaki, K., Hirajima, T., Ideta, K. & Miyawaki, J., Feb 1 2014, In : Applied Clay Science. 88-89, p. 134-143 10 p.

Research output: Contribution to journalArticle

Hydroxides
Borates
borate
Crystallization
hydroxide
17 Citations (Scopus)

Spatial analysis and multi-criteria decision making for regional-scale geothermal favorability map

Moghaddam, M. K., Samadzadegan, F., Noorollahi, Y., Sharifi, M. A. & Itoi, R., Apr 1 2014, In : Geothermics. 50, p. 189-201 13 p.

Research output: Contribution to journalArticle

spatial analysis
Decision making
decision making
fuzzy mathematics
prediction
1 Citation (Scopus)

Spatial variation in groundwater types in the Mt. Karang (West Java, Indonesia) volcanic aquifer system based on hydro-chemical and stable isotope (δD and δ18O) analysis

Syah Alam, B. Y. C. S. S., Itoi, R., Taguchi, S. & Yamashiro, R., Jan 1 2014, In : Modern Applied Science. 8, 6, p. 87-102 16 p.

Research output: Contribution to journalArticle

stable isotope
spatial variation
aquifer
recharge
groundwater
5 Citations (Scopus)
Acidianus
Optical emission spectroscopy
Archaea
Arsenic
Inductively coupled plasma
25 Citations (Scopus)

The effect of megascopic texture on swelling of a low rank coal in supercritical carbon dioxide

Anggara, F., Sasaki, K., Rodrigues, S. & Sugai, Y., May 1 2014, In : International Journal of Coal Geology. 125, p. 45-56 12 p.

Research output: Contribution to journalArticle

coal rank
swelling
Swelling
Carbon dioxide
Textures
16 Citations (Scopus)

The hot compressed water treatment of solid waste material from the sugar industry for valuable chemical production

Iryani, D. A., Kumagai, S., Nonaka, M., Nagashima, Y., Sasaki, K. & Hirajima, T., Jul 3 2014, In : International Journal of Green Energy. 11, 6, p. 577-588 12 p.

Research output: Contribution to journalArticle

Sugar industry
Solid wastes
Water treatment
Furfural
Bagasse
2 Citations (Scopus)
brine
Culture Media
Bacteria
Oils
bacterium
62 Citations (Scopus)
Geochronology
Geochemistry
Trace Elements
geochronology
porphyry
2013
7 Citations (Scopus)

A geochemical clogging model with carbonate precipitation rates under hydrothermal conditions

Yoo, S. Y., Kuroda, Y., Mito, Y., Matsuoka, T., Nakagawa, M., Ozawa, A., Sugiyama, K. & Ueda, A., Mar 1 2013, In : Applied Geochemistry. 30, p. 67-74 8 p.

Research output: Contribution to journalArticle

Carbonates
carbonate
Fluids
fluid
Flow rate

A study on the interaction between ferric ion and silicic acid in hydrosphere: Si-containing ferruginous deposits formed in neutral hot spring waters

Naren, G., Miyazaki, A., Matsuo, M., Bai, S., Yonezu, K., Okaue, Y. & Yokoyama, T., Mar 1 2013, In : Chinese Journal of Geochemistry. 32, 1, p. 27-34 8 p.

Research output: Contribution to journalArticle

Hydrosphere
Silicic Acid
Hot springs
silicic acid
hydrosphere
24 Citations (Scopus)

Bio-templated synthesis of lithium manganese oxide microtubes and their application in Li+ recovery

Yu, Q., Sasaki, K. & Hirajima, T., Nov 5 2013, In : Journal of Hazardous Materials. 262, p. 38-47 10 p.

Research output: Contribution to journalArticle

Manganese oxide
manganese oxide
Biosynthesis
lithium
Calcination
12 Citations (Scopus)

Characteristic Sorption of H3BO3/B(OH) 4- on magnesium oxide

Sasaki, K., Qiu, X., Moriyama, S., Tokoro, C., Ideta, K. & Miyawaki, J., Sep 4 2013, In : Materials Transactions. 54, 9, p. 1809-1817 9 p.

Research output: Contribution to journalArticle

Magnesium Oxide
magnesium oxides
Magnesia
sorption
Sorption
6 Citations (Scopus)

Characterization of lithium ion sieve derived from biogenic Mn oxide

Yu, Q., Morioka, E. & Sasaki, K., Jul 3 2013, In : Microporous and Mesoporous Materials. 179, p. 122-127 6 p.

Research output: Contribution to journalArticle

sieves
Sieves
Lithium
sorption
Oxides
16 Citations (Scopus)

Classification of geothermal energy resources in Japan applying exergy concept

Jalilinasrabady, S. & Itoi, R., Nov 1 2013, In : International Journal of Energy Research. 37, 14, p. 1842-1850 9 p.

Research output: Contribution to journalArticle

Geothermal energy
Exergy
Energy resources
Geothermal fields
Geothermal power plants
6 Citations (Scopus)

Cobalt(II) Oxidation by Biogenic Mn Oxide Produced by Pseudomonas sp. Strain NGY-1

Tanaka, K., Yu, Q., Sasaki, K. & Ohnuki, T., Nov 1 2013, In : Geomicrobiology Journal. 30, 10, p. 874-885 12 p.

Research output: Contribution to journalArticle

Pseudomonas
Cobalt
cobalt
Oxides
oxide
8 Citations (Scopus)
Natural gas fields
Natural Gas
Oil and Gas Fields
dissolved gas
Dissolved oxygen

Development of backfilling material using fly ash by application of chemical injection

Shimada, H., Yoshida, Y., Senda, T., Maeda, Y., Sasaoka, T., Fujita, S., Matsui, K. & Watanabe, D., Jul 1 2013, In : Inzynieria Mineralna. 14, 2, p. 37-42 6 p.

Research output: Contribution to journalArticle

Coal Ash
lubricant
Fly ash
fly ash
Lubricants

Discrete tracer point method to evaluate turbulent diffusion in circular pipe flow

Widiatmojo, A., Sasaki, K., Priagung, W. N. & Sugai, Y., Jul 2013, In : Journal of Flow Control, Measurement & Visualization. 2013, 1, p. 57-68 12 p.

Research output: Contribution to journalArticle

Open Access
Pipe flow
Pipe
Turbulent flow
Gas fuel measurement
Stochastic models
43 Citations (Scopus)

Effect of natural dolomite calcination temperature on sorption of borate onto calcined products

Sasaki, K., Qiu, X., Hosomomi, Y., Moriyama, S. & Hirajima, T., Feb 1 2013, In : Microporous and Mesoporous Materials. 171, p. 1-8 8 p.

Research output: Contribution to journalArticle

Borates
borates
Calcination
roasting
sorption
5 Citations (Scopus)

Evidence for tetrahedral AlO4 formation induced by Zn2+ adsorption onto Al(OH)3 gel

Miyazaki, A., Numata, M., Etou, M., Yonezu, K., Balint, I. & Yokoyama, T., Mar 5 2013, In : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 420, p. 115-121 7 p.

Research output: Contribution to journalArticle

Gels
gels
Adsorption
adsorption
Magic angle spinning
9 Citations (Scopus)

Experimental and CFD simulation of heat efficiency improvement ingeothermal spas

Jalilinasrabady, S., Palsson, H., Saevarsdottir, G., Itoi, R. & Valdimarsson, P., Jul 1 2013, In : Energy. 56, p. 124-134 11 p.

Research output: Contribution to journalArticle

Computational fluid dynamics
Heat exchangers
Water
District heating
Heat transfer coefficients
22 Citations (Scopus)

Genesis of the zhaokalong Fe-Cn polymetallic deposit at Ynshu, China: Evidence from ore geochemistry and fluid inclusions

Li, H., Xi, X., Wu, C. & Watanabe, K., Jan 1 2013, In : Acta Geologica Sinica. 87, 2, p. 486-500 15 p.

Research output: Contribution to journalArticle

fluid inclusion
geochemistry
sulfide
mineralization
siderite
3 Citations (Scopus)

Geochemical and Microbiological Analysis of Sambe Hot Springs, Shimane Prefecture, Japan

Sasaki, K., Uejima, Y., Sakamoto, A., Yu, Q., Ishibashi, J., Okibe, N. & Hirajima, T., Apr 1 2013, In : Resource Geology. 63, 2, p. 155-165 11 p.

Research output: Contribution to journalArticle

birnessite
Sediments
Oxides
Manganese deposits
community structure
53 Citations (Scopus)

Geochemical and mineralogical characteristics of ion-adsorption type REE mineralization in Phuket, Thailand

Sanematsu, K., Kon, Y., Imai, A., Watanabe, K. & Watanabe, Y., Jan 1 2013, In : Mineralium Deposita. 48, 4, p. 437-451 15 p.

Research output: Contribution to journalArticle

Thailand
Rare earth elements
rare earth element
rare earth elements
Ions
11 Citations (Scopus)

Geochemistry of eclogite- and blueschist-facies rocks from the bantimala complex, south sulawesi, indonesia: Protolith origin and tectonic setting

Maulana, A., Christy, A. G., Ellis, D. J., Imai, A. & Watanabe, K., Dec 1 2013, In : Island Arc. 22, 4, p. 427-452 26 p.

Research output: Contribution to journalArticle

blueschist facies
eclogite
protolith
blueschist
tectonic setting
2 Citations (Scopus)

Geodynamic evolution of the Baguio Mineral District: Unlocking the Cenozoic record from clastic rocks

Dimalanta, C. B., Yumul, G. P. & Imai, A., Mar 25 2013, In : Journal of Asian Earth Sciences. 65, p. 118-130 13 p.

Research output: Contribution to journalArticle

clastic rock
geodynamics
Miocene
mineral
quartz
7 Citations (Scopus)

Gravity measurements with a portable absolute gravimeter A10 in Syowa Station and Langhovde, East Antarctica

Kazama, T., Hayakawa, H., Higashi, T., Ohsono, S., Iwanami, S., Hanyu, T., Ohta, H., Doi, K., Aoyama, Y., Fukuda, Y., Nishijima, J. & Shibuya, K., Jan 1 2013, In : Polar Science. 7, 3-4, p. 260-277 18 p.

Research output: Contribution to journalArticle

gravity
Antarctica
station
ice
tectonic phenomena
4 Citations (Scopus)

Gravity separation and its effect on CO2 gasification

Nonaka, M., Hirajima, T. & Sasaki, K., Jan 1 2013, In : Fuel. 103, p. 37-41 5 p.

Research output: Contribution to journalArticle

Ashes
Gasification
Gravitation
Coal preparation
Coal gasification
1 Citation (Scopus)

Heat from fragmented rock, explosives and diesel equipment in blind headings of underground mines

Yang, W., Inoue, M., Miwa, S. & Kobayashi, Y., Jul 5 2013, In : Memoirs of the Faculty of Engineering, Kyushu University. 73, 1, p. 13-26 14 p.

Research output: Contribution to journalArticle

diesel
explosive
Rocks
in situ measurement
rock
4 Citations (Scopus)

K-Ar analyses of the post-caldera lavas of Bratan volcano in Bali Island, Indonesia - Ar isotope mass fractionation to light isotope enrichment

Ryu, S., Kitagawa, H., Nakamura, E., Itaya, T. & Watanabe, K., Aug 15 2013, In : Journal of Volcanology and Geothermal Research. 264, p. 107-116 10 p.

Research output: Contribution to journalArticle

Indonesia
Volcanoes
calderas
Fractionation
caldera
4 Citations (Scopus)

Measurements of gasification characteristics of coal and char in CO2-rich gas flow by TG-DTA

Li, Z., Zhang, X., Sugai, Y., Wang, J. & Sasaki, K., Jul 1 2013, In : Journal of Combustion. 2013, 985687.

Research output: Contribution to journalArticle

Open Access
gasification
Coal
Gasification
coal
Differential thermal analysis
21 Citations (Scopus)

Microbial consortia in Oman oil fields: A possible use in enhanced oil recovery

Al-Bahry, S. N., Elsahfie, A. E., Al-Wahaibi, Y. M., Al-Bimani, A. S., Joshi, S. J., Al-Maaini, R. A., Al-Alawai, W. J., Sugai, Y. & Al-Mandhari, M., Jan 1 2013, In : Journal of Microbiology and Biotechnology. 23, 1, p. 106-117 12 p.

Research output: Contribution to journalArticle

Microbial Consortia
Oman
Oil and Gas Fields
Oils
Water
4 Citations (Scopus)

Mn(II)-oxidizing activity of pseudomonas sp. strain MM1 is involved in the formation of massive mn sediments around sambe hot springs in Japan

Okibe, N., Maki, M., Sasaki, K. & Hirajima, T., Oct 8 2013, In : Materials Transactions. 54, 10, p. 2027-2031 5 p.

Research output: Contribution to journalArticle

Hot springs
pseudomonas
Oxides
Japan
Sediments
9 Citations (Scopus)

Mobility and impact of trace metals in Barapukuria coal mining area, Northwest Bangladesh

Halim, M. A., Majumder, R. K., Zaman, M. N., Hossain, S., Rasul, M. G. & Sasaki, K., Dec 1 2013, In : Arabian Journal of Geosciences. 6, 12, p. 4593-4605 13 p.

Research output: Contribution to journalArticle

coal mining
trace metal
sediment
geoaccumulation index
multivariate analysis
6 Citations (Scopus)

Monitoring Heat Losses Using Landsat ETM + Thermal Infrared Data: A Case Study in Unzen Geothermal Field, Kyushu, Japan

Mia, M. B., Bromley, C. J. & Fujimitsu, Y., Dec 1 2013, In : Pure and Applied Geophysics. 170, 12, p. 2263-2271 9 p.

Research output: Contribution to journalArticle

Geothermal fields
Heat losses
Landsat
heat flux
Heat flux
3 Citations (Scopus)

Monitoring heat losses using Landsat ETM+ thermal infrared data - a case study at Kuju fumarolic area in Japan

Mia, M. B. & Fujimitsu, Y., Oct 1 2013, In : Acta Geophysica. 61, 5, p. 1262-1278 17 p.

Research output: Contribution to journalArticle

Landsat
heat flux
Japan
heat
monitoring
1 Citation (Scopus)

Numerical modeling of mine backfilling associated with production enhancement at the barapukuria coalmine in Bangladesh

Islam, M. R., Faruque, M. O., Ahammod, S., Shimada, H. & Matsui, K., Dec 5 2013, In : Electronic Journal of Geotechnical Engineering. 18 T, p. 4313-4334 22 p.

Research output: Contribution to journalArticle

backfill
Excavation
excavation
ground movement
Roofs
12 Citations (Scopus)

Numerical simulation to evaluate gas diffusion of turbulent flow in mine ventilation system

Widiatmojo, A., Sasaki, K., Widodo, N. P., Sugai, Y., Sinaga, J. & Yusuf, H., Jul 2013, In : International Journal of Mining Science and Technology. 23, 3, p. 349-355 7 p.

Research output: Contribution to journalArticle

Mine ventilation
Diffusion in gases
Ventilation
turbulent flow
Turbulent Flow
5 Citations (Scopus)

Ore-forming Ages and Sulfur Isotope Study of Hydrothermal Deposits in Kamchatka, Russia

Takahashi, R., Matsueda, H., Okrugin, V. M., Shikazono, N., Ono, S., Imai, A., Andreeva, E. D. & Watanabe, K., Apr 1 2013, In : Resource Geology. 63, 2, p. 210-223 14 p.

Research output: Contribution to journalArticle

Sulfur Isotopes
hydrothermal deposit
sulfur isotope
Ores
Deposits
2 Citations (Scopus)

pCGR2 copy number depends on the par locus that forms a ParC-ParB-DNA partition complex in Corynebacterium glutamicum

Okibe, N., Suzuki, N., Inui, M. & Yukawa, H., Aug 1 2013, In : Journal of Applied Microbiology. 115, 2, p. 495-508 14 p.

Research output: Contribution to journalArticle

Corynebacterium glutamicum
Plasmids
Centromere
DNA Topoisomerase IV
DNA
17 Citations (Scopus)

Preparation of coke from Indonesian lignites by a sequence of hydrothermal treatment, hot briquetting, and carbonization

Mori, A., Yuniati, M. D., Mursito, A. T., Kudo, S., Norinaga, K., Nonaka, M., Hirajima, T., Kim, H. S. & Jun-Ichiro, H., Nov 21 2013, In : Energy and Fuels. 27, 11, p. 6607-6616 10 p.

Research output: Contribution to journalArticle

Briquetting
Carbonization
Washing
Coke
Acids
10 Citations (Scopus)

Rare Earth Elements in Hydrothermally Altered Granitic Rocks in the Ranong and Takua Pa Tin-Field, Southern Thailand

Imai, A., Yonezu, K., Sanematsu, K., Ikuno, T., Ishida, S., Watanabe, K., Pisutha-Arnond, V., Nakapadungrat, S. & Boosayasak, J., Jan 1 2013, In : Resource Geology. 63, 1, p. 84-98 15 p.

Research output: Contribution to journalArticle

Tin
Rare earth elements
tin
Kaolin
rare earth element
3 Citations (Scopus)
pillar
Coal
coal
Coal mines
Recovery