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Author

  • Keiko Sasaki
2019
5 Citations (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

3 Citations (Scopus)
5 Citations (Scopus)
1 Citation (Scopus)

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

2 Citations (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

3 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

6 Citations (Scopus)

Dye-sensitized photocatalyst of sepiolite for organic dye degradation

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

Research output: Contribution to journalArticle

Open Access
7 Citations (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

8 Citations (Scopus)

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
3 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

6 Citations (Scopus)

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

16 Citations (Scopus)

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

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

12 Citations (Scopus)

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

4 Citations (Scopus)

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

2 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

13 Citations (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

7 Citations (Scopus)

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., 2019, In : Journal of Materials Chemistry A. 7, 36, p. 20767-20777 11 p.

Research output: Contribution to journalArticle

5 Citations (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

1 Citation (Scopus)

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 2019, In : International Biodeterioration and Biodegradation. 143, 104735.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2018

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

19 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

5 Citations (Scopus)

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

1 Citation (Scopus)
7 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

18 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

7 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

6 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

11 Citations (Scopus)

Floatability of molybdenite and chalcopyrite in artificial seawater

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

Research output: Contribution to journalArticle

27 Citations (Scopus)

Immobilization of selenate in cancrinite using a hydrothermal method

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

Research output: Contribution to journalArticle

2 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

4 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

11 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

12 Citations (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 2018, In : Chemosphere. 207, p. 139-146 8 p.

Research output: Contribution to journalArticle

4 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

28 Citations (Scopus)
8 Citations (Scopus)
2017

As(III) oxidation and immobilization by activated carbon

Hotta, Y., Hirajima, T., Sasaki, K. & Okibe, N., Jan 1 2017.

Research output: Contribution to conferencePaper

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

10 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

9 Citations (Scopus)
21 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

6 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

13 Citations (Scopus)
4 Citations (Scopus)

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

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

4 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

6 Citations (Scopus)

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