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Research Output 1990 2019

2019
1 Citation (Scopus)
Graphite
Palladium
Oxides
Graphene
Acids
1 Citation (Scopus)

A mechanistic investigation of highly stable nano ZrO2 decorated nitrogen-rich azacytosine tethered graphene oxide-based dendrimer for the removal of arsenite from water

Prabhu, S. M., Pawar, R. R., Sasaki, K. & Park, C. M., Aug 15 2019, In : Chemical Engineering Journal. 370, p. 1474-1484 11 p.

Research output: Contribution to journalArticle

Dendrimers
Graphite
arsenite
Oxides
Graphene
Geopolymers
immobilization
hydroxide
aqueous solution
sorption
Geopolymers
cesium
Cesium
arsenate
Strontium

Application of fly ash-based materials for stabilization/solidification of cesium and strontium

Tian, Q. & Sasaki, K., Aug 1 2019, In : Environmental Science and Pollution Research. 26, 23, p. 23542-23554 13 p.

Research output: Contribution to journalArticle

Coal Ash
Geopolymers
Zeolites
Cesium
Strontium
1 Citation (Scopus)

Arginine and lysine-functionalized layered double hydroxides as efficient sorbents for radioactive Co2+ removal by chelate-facilitated immobilization

Koilraj, P., Kalusulingam, R. & Sasaki, K., Oct 15 2019, In : Chemical Engineering Journal. 374, p. 359-369 11 p.

Research output: Contribution to journalArticle

Hydroxides
Arginine
chelate
Sorbents
immobilization
Calcium silicate
Hydrates
Fly ash
fly ash
Phosphates
2 Citations (Scopus)

Double-Edged Effect of Humic Acid on Multiple Sorption Modes of Calcined Layered Double Hydroxides: Inhibition and Promotion

Qiu, X., Sasaki, K., Xu, S. & Zhao, J., May 14 2019, In : Langmuir. 35, 19, p. 6267-6278 12 p.

Research output: Contribution to journalArticle

Hydroxides
Humic Substances
promotion
Borates
sorption
2 Citations (Scopus)

Dye-sensitized photocatalyst of sepiolite for organic dye degradation

Chuaicham, C., Pawar, R. & Sasaki, K., Mar 1 2019, In : Catalysts. 9, 3, 235.

Research output: Contribution to journalArticle

Open Access
rhodamine B
Photocatalysts
Coloring Agents
Dyes
rhodamine
1 Citation (Scopus)

Effect of Natural Organic Matter Model Compounds on the Structure Memory Effect of Different Layered Double Hydroxides

Xu, S., Zhao, J., Yu, Q., Qiu, X. & Sasaki, K., Oct 17 2019, In : ACS Earth and Space Chemistry. 3, 10, p. 2175-2189 15 p.

Research output: Contribution to journalArticle

Hydroxides
Biological materials
hydroxides
hydroxide
Data storage equipment

Hydrothermal treatment of oil palm biomass in batch and semi-flow reactors

Yuliansyah, A. T., Kumagai, S., Hirajima, T. & Sasaki, K., Jan 1 2019, In : Energy Procedia. 158, p. 675-680 6 p.

Research output: Contribution to journalConference article

Open Access
Palm oil
Fruits
Biomass
Calorific value
Batch reactors
2 Citations (Scopus)

Immobilization of cesium in fly ash-silica fume based geopolymers with different Si/Al molar ratios

Tian, Q., Nakama, S. & Sasaki, K., Oct 15 2019, In : Science of the Total Environment. 687, p. 1127-1137 11 p.

Research output: Contribution to journalArticle

Coal Ash
Geopolymers
Cesium
Silica fume
cesium

Investigation of reagents for selective flotation on chalcopyrite and molybdenite

Miki, H., Hirajima, T., Muta, Y., Suyantara, G. P. W. & Sasaki, K., Jan 1 2019, IMPC 2018 - 29th International Mineral Processing Congress. Canadian Institute of Mining, Metallurgy and Petroleum, p. 1854-1861 8 p. (IMPC 2018 - 29th International Mineral Processing Congress).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

molybdenite
Flotation
chalcopyrite
Copper Sulfate
Hydrogen Sulfide
1 Citation (Scopus)
Tricarboxylic Acids
Lanthanum
Dicarboxylic Acids
Benzoic Acid
Benzoic acid

Production of highly catalytic, archaeal Pd(0) bionanoparticles using Sulfolobus tokodaii

Kitjanukit, S., Sasaki, K. & Okibe, N., Sep 2 2019, In : Extremophiles. 23, 5, p. 549-556 8 p.

Research output: Contribution to journalArticle

Sulfolobus
formic acid
Particle Size
Nanoparticles
Chlorides
8 Citations (Scopus)

Reduction of undesirable element leaching from fly ash by adding hydroxylated calcined dolomite

Tian, Q., Guo, B., Nakama, S., Zhang, L., Hu, Z. & Sasaki, K., Mar 1 2019, In : Waste Management. 86, p. 23-35 13 p.

Research output: Contribution to journalArticle

fly ash
dolomite
leaching
hydration
lime

Sequential pretreatment of double refractory gold ore (DRGO)with a thermophilic iron oxidizing archeaon and fungal crude enzymes

Konadu, K. T., Huddy, R. J., Harrison, S. T. L., Osseo-Asare, K. & Sasaki, K., Jul 1 2019, In : Minerals Engineering. 138, p. 86-94 9 p.

Research output: Contribution to journalArticle

Gold
Refractory materials
Ores
Iron
Enzymes

Structural characterizations of fly ash-based geopolymer after adsorption of various metal ions

Tian, Q. & Sasaki, K., Jan 1 2019, (Accepted/In press) In : Environmental Technology (United Kingdom).

Research output: Contribution to journalArticle

Coal Ash
Geopolymers
fly ash
Metal ions
adsorption
4 Citations (Scopus)

Suppression processes of anionic pollutants released from fly ash by various Ca additives

Guo, B., Nakama, S., Tian, Q., Pahlevi, N. D., Hu, Z. & Sasaki, K., Jun 5 2019, In : Journal of Hazardous Materials. 371, p. 474-483 10 p.

Research output: Contribution to journalArticle

Coal Ash
Coal
Fly ash
fly ash
pollutant
1 Citation (Scopus)

Synthesis of modulator-driven highly stable zirconium-fumarate frameworks and mechanistic investigations of their arsenite and arsenate adsorption from aqueous solutions

Muthu Prabhu, S., Kancharla, S., Park, C. M. & Sasaki, K., Jan 1 2019, In : CrystEngComm. 21, 14, p. 2320-2332 13 p.

Research output: Contribution to journalArticle

arsenates
Fumarates
Benzoic Acid
Benzoic acid
benzoic acid

Template free mild hydrothermal synthesis of core-shell Cu2O(Cu)@CuO visible light photocatalysts for N-acetyl-para-aminophenol degradation

Karthikeyan, S., Chuaicham, C., Pawar, R. R., Sasaki, K., Li, W., Lee, A. F. & Wilson, K., Jan 1 2019, In : Journal of Materials Chemistry A. 7, 36, p. 20767-20777 11 p.

Research output: Contribution to journalArticle

Pollution control
Nanospheres
Hydrothermal synthesis
Photocatalysts
Nanoparticles
1 Citation (Scopus)

The use of Fenton's reagent on selective flotation of chalcopyrite and molybdenite

Suyantara, G. P. W., Hirajima, T., Miki, H. & Sasaki, K., Jan 1 2019, IMPC 2018 - 29th International Mineral Processing Congress. Canadian Institute of Mining, Metallurgy and Petroleum, p. 1862-1871 10 p. (IMPC 2018 - 29th International Mineral Processing Congress).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

molybdenite
Flotation
chalcopyrite
conditioning
oxidation

Transformation of the carbonaceous matter in double refractory gold ore by crude lignin peroxidase released from the white-rot fungus

Konadu, K. T., Harrison, S. T. L., Osseo-Asare, K. & Sasaki, K., Sep 1 2019, In : International Biodeterioration and Biodegradation. 143, 104735.

Research output: Contribution to journalArticle

Humic Substances
Lignin
Fungi
Gold
Refractory materials
2018
8 Citations (Scopus)

A Mechanistic Approach for the Synthesis of Carboxylate-Rich Carbonaceous Biomass-Doped Lanthanum-Oxalate Nanocomplex for Arsenate Adsorption

Muthu Prabhu, S., Chuaicham, C. & Sasaki, K., May 7 2018, In : ACS Sustainable Chemistry and Engineering. 6, 5, p. 6052-6063 12 p.

Research output: Contribution to journalArticle

Lanthanum
Oxalates
Sugar (sucrose)
arsenate
oxalate
1 Citation (Scopus)

Behavior of sulfate ions during biogenic scorodite crystallization from dilute As(III)-bearing acidic waters

Tanaka, M., Sasaki, K. & Okibe, N., Sep 1 2018, In : Hydrometallurgy. 180, p. 144-152 9 p.

Research output: Contribution to journalArticle

Bearings (structural)
Crystallization
Sulfates
Ions
Water

Calcination effect of borate-bearing hydroxyapatite on the mobility of borate

Sasaki, K., Toshiyuki, K., Guo, B., Ideta, K., Hayashi, Y., Hirajima, T. & Miyawaki, J., Feb 15 2018, In : Journal of Hazardous Materials. 344, p. 90-97 8 p.

Research output: Contribution to journalArticle

Bearings (structural)
Borates
borate
Durapatite
Hydroxyapatite
3 Citations (Scopus)
Graphite
Oxides
Graphene
hydroxide
Nanocomposites
12 Citations (Scopus)

Distributions and Leaching Behaviors of Toxic Elements in Fly Ash

Tian, Q., Guo, B., Nakama, S. & Sasaki, K., Oct 11 2018, In : ACS Omega. 3, 10, p. 13055-13064 10 p.

Research output: Contribution to journalArticle

Coal Ash
Poisons
Fly ash
Selenium
Leaching
2 Citations (Scopus)

Effect of Fenton-like oxidation reagent on hydrophobicity and floatability of chalcopyrite and molybdenite

Suyantara, G. P. W., Hirajima, T., Miki, H., Sasaki, K., Yamane, M., Takida, E., Kuroiwa, S. & Imaizumi, Y., Oct 5 2018, In : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 554, p. 34-48 15 p.

Research output: Contribution to journalArticle

Hydrophobicity
hydrophobicity
reagents
Oxidation
oxidation
4 Citations (Scopus)

Effect of sodium sulfite on floatability of chalcopyrite and molybdenite

Miki, H., Hirajima, T., Muta, Y., Suyantara, G. P. W. & Sasaki, K., Apr 2018, In : Minerals. 8, 4, 172.

Research output: Contribution to journalArticle

molybdenite
sulfite
Flotation
chalcopyrite
Sodium
8 Citations (Scopus)

Enhanced adsorption of perchlorate by gemini surfactant-modified montmorillonite: Synthesis, characterization and their adsorption mechanism

Srinivasarao, K., Prabhu, S. M., Luo, W. & Sasaki, K., Oct 1 2018, In : Applied Clay Science. 163, p. 46-55 10 p.

Research output: Contribution to journalArticle

Bentonite
perchlorate
montmorillonite
Surface-Active Agents
surfactant
15 Citations (Scopus)

Floatability of molybdenite and chalcopyrite in artificial seawater

Suyantara, G. P. W., Hirajima, T., Miki, H. & Sasaki, K., Jan 1 2018, In : Minerals Engineering. 115, p. 117-130 14 p.

Research output: Contribution to journalArticle

molybdenite
chalcopyrite
Seawater
Flotation
seawater

Immobilization of selenate in cancrinite using a hydrothermal method

Pahlevi, N. D., Guo, B. & Sasaki, K., May 1 2018, In : Ceramics International. 44, 7, p. 8635-8642 8 p.

Research output: Contribution to journalArticle

Selenic Acid
Zeolites
Coprecipitation
Nuclear power plants
Lattice constants
3 Citations (Scopus)

Influence of the pre-dispersion of montmorillonite on organic modification and the adsorption of perchlorate and methyl red anions

Luo, W., Sasaki, K. & Hirajima, T., Mar 15 2018, In : Applied Clay Science. 154, p. 1-9 9 p.

Research output: Contribution to journalArticle

Bentonite
perchlorate
montmorillonite
Anions
anion
5 Citations (Scopus)

Microbiological Redox Potential Control to Improve the Efficiency of Chalcopyrite Bioleaching

Masaki, Y., Hirajima, T., Sasaki, K., Miki, H. & Okibe, N., Sep 14 2018, In : Geomicrobiology Journal. 35, 8, p. 648-656 9 p.

Research output: Contribution to journalArticle

Bioleaching
redox potential
chalcopyrite
Oxidation-Reduction
solubilization
4 Citations (Scopus)

Selective flotation of chalcopyrite and molybdenite using H2O2 oxidation method with the addition of ferrous sulfate

Suyantara, G. P. W., Hirajima, T., Miki, H., Sasaki, K., Yamane, M., Takida, E., Kuroiwa, S. & Imaizumi, Y., Jun 15 2018, In : Minerals Engineering. 122, p. 312-326 15 p.

Research output: Contribution to journalArticle

ferrous sulfate
molybdenite
Flotation
chalcopyrite
sulfate
1 Citation (Scopus)

Simultaneous immobilization of borate, arsenate, and silicate from geothermal water derived from mining activity by co-precipitation with hydroxyapatite

Sasaki, K., Hayashi, Y., Toshiyuki, K. & Guo, B., Sep 1 2018, In : Chemosphere. 207, p. 139-146 8 p.

Research output: Contribution to journalArticle

Silicates
Borates
borate
arsenate
Durapatite
16 Citations (Scopus)

Structural Memory Effect of Mg-Al and Zn-Al layered Double Hydroxides in the Presence of Different Natural Humic Acids: Process and Mechanism

Gao, Z., Sasaki, K. & Qiu, X., May 15 2018, In : Langmuir. 34, 19, p. 5386-5395 10 p.

Research output: Contribution to journalArticle

Hydroxides
Humic Substances
hydroxides
Data storage equipment
acids
6 Citations (Scopus)
Hydroxides
Graphite
Oxides
Graphene
Nanocomposites
2017
7 Citations (Scopus)

Bio-modification of carbonaceous matter in gold ores: Model experiments using powdered activated carbon and cell-free spent medium of Phanerochaete chrysosporium

Konadu, K. T., Sasaki, K., Kaneta, T., Ofori-Sarpong, G. & Osseo-Asare, K., Mar 1 2017, In : Hydrometallurgy. 168, p. 76-83 8 p.

Research output: Contribution to journalArticle

Gold
Activated carbon
Ores
Carbon
manganese peroxidase
6 Citations (Scopus)

Bioscorodite crystallization using Acidianus brierleyi: Effects caused by Cu(II) present in As(III)-bearing copper refinery wastewaters

Okibe, N., Morishita, S., Tanaka, M., Sasaki, K., Hirajima, T., Hatano, K. & Ohata, A., Mar 1 2017, In : Hydrometallurgy. 168, p. 121-126 6 p.

Research output: Contribution to journalArticle

Bearings (structural)
Metal refineries
Crystallization
Copper
Wastewater
12 Citations (Scopus)
immobilization
hydroxide
Nanocomposites
Carbon
aqueous solution
4 Citations (Scopus)

Characterization and Production of Solid Biofuel from Sugarcane Bagasse by Hydrothermal Carbonization

Iryani, D. A., Kumagai, S., Nonaka, M., Sasaki, K. & Hirajima, T., Jan 1 2017, In : Waste and Biomass Valorization. 8, 6, p. 1941-1951 11 p.

Research output: Contribution to journalArticle

Bagasse
Carbonization
Biofuels
biofuel
Raw materials
7 Citations (Scopus)

Characterization of the intermediate in formation of selenate-substituted ettringite

Guo, B., Sasaki, K. & Hirajima, T., Sep 1 2017, In : Cement and Concrete Research. 99, p. 30-37 8 p.

Research output: Contribution to journalArticle

Selenic Acid
Zeta potential
Soils
X ray diffraction
Scanning electron microscopy
4 Citations (Scopus)
Hydroxides
Chromates
Hydrothermal synthesis
Alkalies
Arginine

Effect of hydrogen peroxide on separation of chalcopyrite and molybdenite using flotation

Wisnu Suyantara, G. P., Hirajima, T., Miki, H. & Sasaki, K., Jan 1 2017.

Research output: Contribution to conferencePaper

molybdenite
chalcopyrite
hydrogen peroxide
oxidation
atomic force microscopy
4 Citations (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., Sep 15 2017, In : Applied Clay Science. 146, p. 325-333 9 p.

Research output: Contribution to journalArticle

Bentonite
Ammonium Chloride
perchlorate
grinding
montmorillonite
3 Citations (Scopus)

Electrolysis oxidation of chalcopyrite and molybdenite for selective flotation

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

Research output: Contribution to journalArticle

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, In : Materials Transactions. 58, 5, p. 761-767 7 p.

Research output: Contribution to journalArticle

flotation
electrolysis
Flotation
Electrolysis
Oxidation
1 Citation (Scopus)

Enhancement of fluoride immobilization in apatite by Al3+additives

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

Research output: Contribution to journalArticle

Apatites
Apatite
Fluorides
fluoride
immobilization