研究成果の検索

すべてのコンテンツを検索

研究成果 のフィルター

検索コンセプト
選択されたフィルター

出版年

  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011

著者

  • Keiko Sasaki
2018

Microbiological Redox Potential Control to Improve the Efficiency of Chalcopyrite Bioleaching

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

研究成果: ジャーナルへの寄稿記事

9 引用 (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., 6 15 2018, : : Minerals Engineering. 122, p. 312-326 15 p.

研究成果: ジャーナルへの寄稿記事

11 引用 (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., 9 2018, : : Chemosphere. 207, p. 139-146 8 p.

研究成果: ジャーナルへの寄稿記事

4 引用 (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., 5 15 2018, : : Langmuir. 34, 19, p. 5386-5395 10 p.

研究成果: ジャーナルへの寄稿記事

27 引用 (Scopus)
8 引用 (Scopus)
2017

As(III) oxidation and immobilization by activated carbon

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

研究成果: 会議への寄与タイプ論文

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., 3 1 2017, : : Hydrometallurgy. 168, p. 76-83 8 p.

研究成果: ジャーナルへの寄稿記事

7 引用 (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., 3 1 2017, : : Hydrometallurgy. 168, p. 121-126 6 p.

研究成果: ジャーナルへの寄稿記事

9 引用 (Scopus)
21 引用 (Scopus)

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

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

研究成果: ジャーナルへの寄稿記事

6 引用 (Scopus)

Characterization of the intermediate in formation of selenate-substituted ettringite

Guo, B., Sasaki, K. & Hirajima, T., 9 1 2017, : : Cement and Concrete Research. 99, p. 30-37 8 p.

研究成果: ジャーナルへの寄稿記事

13 引用 (Scopus)
4 引用 (Scopus)

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

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

研究成果: 会議への寄与タイプ論文

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

4 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

6 引用 (Scopus)

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

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

3 引用 (Scopus)

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. Hedrich, S., Schippers, A., Rubberdt, K., Glombitza, F., Sand, W., Sand, W., Veliz, M. V. & Willscher, S. (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

10 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

7 引用 (Scopus)

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

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. Hedrich, S., Schippers, A., Rubberdt, K., Glombitza, F., Sand, W., Sand, W., Veliz, M. V. & Willscher, S. (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

1 引用 (Scopus)

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. Hedrich, S., Schippers, A., Rubberdt, K., Glombitza, F., Sand, W., Sand, W., Veliz, M. V. & Willscher, S. (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

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

11 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. Hedrich, S., Schippers, A., Rubberdt, K., Glombitza, F., Sand, W., Sand, W., Veliz, M. V. & Willscher, S. (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

1 引用 (Scopus)

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

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

3 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

6 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

34 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

60 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

19 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

6 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

4 引用 (Scopus)

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

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

1 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

14 引用 (Scopus)

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

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

12 引用 (Scopus)
2016

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

19 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

5 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

14 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

9 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

33 引用 (Scopus)

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

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

8 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

1 引用 (Scopus)