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研究成果 1990 2020

2017
4 引用 (Scopus)

Effects of grinding montmorillonite and illite on their modification by dioctadecyl dimethyl ammonium chloride and adsorption of perchlorate

Luo, W., Fukumori, T., Guo, B., Osseo-Asare, K., Hirajima, T. & Sasaki, K., 9 15 2017, : : Applied Clay Science. 146, p. 325-333 9 p.

研究成果: ジャーナルへの寄稿記事

Bentonite
Ammonium Chloride
perchlorate
grinding
montmorillonite
3 引用 (Scopus)

Electrolysis oxidation of chalcopyrite and molybdenite for selective flotation

Miki, H., Matsuoka, H., Hirajima, T., Suyantara, G. P. W. & Sasaki, K., 1 1 2017, : : Materials Transactions. 58, 5, p. 761-767 7 p.

研究成果: ジャーナルへの寄稿記事

flotation
electrolysis
Flotation
Electrolysis
Oxidation

Electrolysis Oxidation of Chalcopyrite and Molybdenite for Selective Flotation

Miki, H., Matsuoka, H., Hirajima, T., Suyantara, G. P. W. & Sasaki, K., 2017, : : Materials Transactions. 58, 5, p. 761-767 7 p.

研究成果: ジャーナルへの寄稿記事

flotation
electrolysis
Flotation
Electrolysis
Oxidation
1 引用 (Scopus)

Enhancement of fluoride immobilization in apatite by Al3+additives

Sasaki, K., Nagato, S., Ideta, K., Miyawaki, J. & Hirajima, T., 1 1 2017, : : Chemical Engineering Journal. 311, p. 284-292 9 p.

研究成果: ジャーナルへの寄稿記事

Apatites
Apatite
Fluorides
fluoride
immobilization

Enzymatic pre-treatment of carbonaceous matter in preg-robbing gold ores: Effect of ferrous ion additives

Konadu, K. T., Sasaki, K., Osseo-Asare, K. & Kaneta, T., 1 1 2017, 22nd International Biohydrometallurgy Symposium. Sand, W., Rubberdt, K., Glombitza, F., Sand, W., Veliz, M. V., Willscher, S., Hedrich, S. & Schippers, A. (版). Trans Tech Publications Ltd, p. 43-47 5 p. (Solid State Phenomena; 巻数 262 SSP).

研究成果: 著書/レポートタイプへの貢献会議での発言

activated carbon
Gold
pretreatment
Activated carbon
Ores
10 引用 (Scopus)
lignite
freeze drying
Coal
Lignite
Drying
7 引用 (Scopus)

Fabrication of Chitosan-Reinforced ZrxAl1-xOOH Nanocomposites and Their Arsenite and Fluoride Depollution Densities from Single/Binary Systems

Prabhu, S. M. & Sasaki, K., 1 1 2017, : : ChemistrySelect. 2, 22, p. 6375-6387 13 p.

研究成果: ジャーナルへの寄稿記事

Chitosan
Fluorides
Nanocomposites
Aluminum
Fabrication

Immobilization process of selenate in cancrinite by hydrothermal method

Pahlevi, N. D., Guo, B., Hirajima, T. & Sasaki, K., 1 1 2017.

研究成果: 会議への寄与タイプ論文

cancrinite
selenate
immobilization
selenite
nuclear power plant
1 引用 (Scopus)

Mechanism of silver-catalyzed bioleaching of enargite concentrate

Oyama, K., Hirajima, T., Sasaki, K., Miki, H. & Okibe, N., 1 1 2017, 22nd International Biohydrometallurgy Symposium. Sand, W., Rubberdt, K., Glombitza, F., Sand, W., Veliz, M. V., Willscher, S., Hedrich, S. & Schippers, A. (版). Trans Tech Publications Ltd, p. 273-276 4 p. (Solid State Phenomena; 巻数 262 SSP).

研究成果: 著書/レポートタイプへの貢献会議での発言

Bioleaching
Silver
silver
sulfides
Dissolution

Microbiological as(III) oxidation and immobilization as scorodite at moderate temperatures

Era, Y., Hirajima, T., Sasaki, K. & Okibe, N., 1 1 2017, 22nd International Biohydrometallurgy Symposium. Sand, W., Rubberdt, K., Glombitza, F., Sand, W., Veliz, M. V., Willscher, S., Hedrich, S. & Schippers, A. (版). Trans Tech Publications Ltd, p. 664-667 4 p. (Solid State Phenomena; 巻数 262 SSP).

研究成果: 著書/レポートタイプへの貢献会議での発言

Arsenic
immobilization
arsenic
Oxidation
oxidation
8 引用 (Scopus)

Novel biomolecule-assisted interlayer anion-controlled layered double hydroxide as an efficient sorbent for arsenate removal

Koilraj, P., Sasaki, K. & Srinivasan, K., 1 1 2017, : : Journal of Materials Chemistry A. 5, 28, p. 14783-14793 11 p.

研究成果: ジャーナルへの寄稿記事

Hydroxides
Biomolecules
Arginine
Sorbents
Anions
1 引用 (Scopus)

Optimization of bioscorodite crystallization for treatment of as(III)-bearing wastewaters

Tanaka, M., Hirajima, T., Sasaki, K. & Okibe, N., 1 1 2017, 22nd International Biohydrometallurgy Symposium. Sand, W., Rubberdt, K., Glombitza, F., Sand, W., Veliz, M. V., Willscher, S., Hedrich, S. & Schippers, A. (版). Trans Tech Publications Ltd, p. 555-558 4 p. (Solid State Phenomena; 巻数 262 SSP).

研究成果: 著書/レポートタイプへの貢献会議での発言

Bearings (structural)
Arsenic
Crystallization
arsenic
Wastewater

Optimization of microbiological redox potential control in chalcopyrite bioleaching

Takamatsu, K., Hirajima, T., Sasaki, K., Miki, H. & Okibe, N., 1 1 2017.

研究成果: 会議への寄与タイプ論文

redox potential
chalcopyrite
dissolution
ion
acid
2 引用 (Scopus)

Quantitative analysis of radiocesium retention onto birnessite and todorokite

Yu, Q., Ohnuki, T., Kozai, N., Sakamoto, F., Tanaka, K. & Sasaki, K., 10 20 2017, : : Chemical Geology. 470, p. 141-151 11 p.

研究成果: ジャーナルへの寄稿記事

todorokite
birnessite
quantitative analysis
adsorption
Adsorption
5 引用 (Scopus)

Selective adsorption of inorganic anions on unwashed and washed hexadecyl pyridinium-modified montmorillonite

Luo, W., Hirajima, T. & Sasaki, K., 4 4 2017, : : Separation and Purification Technology. 176, p. 120-125 6 p.

研究成果: ジャーナルへの寄稿記事

Bentonite
Clay minerals
Anions
Negative ions
Adsorption
26 引用 (Scopus)

Selective flotation of chalcopyrite and molybdenite with H2O2 oxidation

Hirajima, T., Miki, H., Suyantara, G. P. W., Matsuoka, H., Elmahdy, A. M., Sasaki, K., Imaizumi, Y. & Kuroiwa, S., 1 1 2017, : : Minerals Engineering. 100, p. 83-92 10 p.

研究成果: ジャーナルへの寄稿記事

molybdenite
Flotation
chalcopyrite
oxidation
Oxidation
48 引用 (Scopus)

Selective removal of phosphate using La-porous carbon composites from aqueous solutions: Batch and column studies

Koilraj, P. & Sasaki, K., 1 1 2017, : : Chemical Engineering Journal. 317, p. 1059-1068 10 p.

研究成果: ジャーナルへの寄稿記事

Phosphates
Carbon
aqueous solution
phosphate
Sorption
13 引用 (Scopus)

Selenite and selenate uptaken in ettringite: Immobilization mechanisms, coordination chemistry, and insights from structure

Guo, B., Sasaki, K. & Hirajima, T., 10 1 2017, : : Cement and Concrete Research. 100, p. 166-175 10 p.

研究成果: ジャーナルへの寄稿記事

Selenic Acid
Selenious Acid
Waste management
Radioactive wastes
Complexation
5 引用 (Scopus)

Simultaneous Determination of Manganese Peroxidase and Lignin Peroxidase by Capillary Electrophoresis Enzyme Assays

Kudo, S., Harada, A., Kubota, H., Sasaki, K. & Kaneta, T., 1 1 2017, : : ACS Omega. 2, 10, p. 7329-7333 5 p.

研究成果: ジャーナルへの寄稿記事

manganese peroxidase
Capillary electrophoresis
Lignin
Manganese
Assays
2 引用 (Scopus)

Solidification of ettringite after uptaking selenate as a surrogate of radionuclide in glass-ceramics by using industrial by-products

Guo, B., Sasaki, K. & Hirajima, T., 11 1 2017, : : Journal of Materials Science. 52, 22, p. 12999-13011 13 p.

研究成果: ジャーナルへの寄稿記事

Selenic Acid
Glass ceramics
Radioisotopes
Byproducts
Solidification

Solidification of selenate-bearing ettringite in glass-ceramics by using industrial by-products

Guo, B., Sasaki, K. & Hirajima, T., 1 1 2017.

研究成果: 会議への寄与タイプ論文

selenate
solidification
ceramics
glass
radioactive waste

Structural transformation of selenate ettringite: A hint for exfoliation chemistry

Guo, B., Sasaki, K. & Hirajima, T., 1 1 2017, : : RSC Advances. 7, 67, p. 42407-42415 9 p.

研究成果: ジャーナルへの寄稿記事

Selenic Acid
Nanoparticles
Molecules
Butenes
Nanostructured materials
14 引用 (Scopus)

Synergistic effect of Sr 2+ and ReO 4 adsorption on hexadecyl pyridinium-modified montmorillonite

Luo, W., Inoue, A., Hirajima, T. & Sasaki, K., 2 1 2017, : : Applied Surface Science. 394, p. 431-439 9 p.

研究成果: ジャーナルへの寄稿記事

Bentonite
Clay minerals
Adsorption
Adsorbates
Ion exchange

Synthesis of layered double hydroxide/different carbon material and 90Sr2+ composites for simultaneous adsorption of 79SeO42-

Kamura, Y., Koilraj, P., Hirajima, T. & Sasaki, K., 1 1 2017.

研究成果: 会議への寄与タイプ論文

hydroxide
adsorption
carbon
oxide
material

Synthesis of layered double hydroxide/different carbon material and 90Sr2+ composites for simultaneous adsorption of 79 SeO 4 2-

Kamura, Y., Koilraj, P., Hirajima, T. & Sasaki, K., 1 1 2017.

研究成果: 会議への寄与タイプ論文

hydroxide
adsorption
carbon
oxide
material
11 引用 (Scopus)
arsenite
Sugar (sucrose)
Fluorides
sucrose
fluoride
2016
18 引用 (Scopus)

Adsorption characteristics of arsenate on colloidal nanosheets of layered double hydroxide

Koilraj, P., Takaki, Y. & Sasaki, K., 12 1 2016, : : Applied Clay Science. 134, p. 110-119 10 p.

研究成果: ジャーナルへの寄稿記事

Nanosheets
arsenate
hydroxide
adsorption
Adsorption
4 引用 (Scopus)

Catalytic effect of silver on arsenic-containing copper sulfide dissolution in acidic solution

Miki, H., Iguchi, A., Hirajima, T. & Sasaki, K., 6 1 2016, : : Hydrometallurgy. 162, p. 1-8 8 p.

研究成果: ジャーナルへの寄稿記事

Arsenic
Sulfides
Silver
Copper
Dissolution
12 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
9 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
6 引用 (Scopus)
Phanerochaete
Enzyme Assays
Chromatography
Assays
Culture Media
7 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
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
36 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

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
6 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
15 引用 (Scopus)
Sorbents
Remediation
hydroxide
Sorption
Phosphates
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
9 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
2 引用 (Scopus)
Hydroxylation
Borates
Durapatite
Coprecipitation
borates
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
6 引用 (Scopus)
Manganese oxide
Sieves
Hydrothermal synthesis
Lithium
Sorption
15 引用 (Scopus)

Optimization of hexadecylpyridinium-modified montmorillonite for removal of perchlorate based on adsorption mechanisms

Luo, W., Hirajima, T. & Sasaki, K., 4 1 2016, : : Applied Clay Science. 123, p. 29-36 8 p.

研究成果: ジャーナルへの寄稿記事

Cetylpyridinium
Bentonite
perchlorate
montmorillonite
adsorption