Find Research Outputs

Search in all content

Filters for Research Output

Search concepts
Selected filters

Publication Year

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

Author

  • Keiko Sasaki
Article

Rapid synthesis of LDHs using dolomite as a magnesium source and application to borate removal

Qiu, X., Yoshida, M., Hirajima, T. & Sasaki, K., Jan 1 2015, In : Materials Transactions. 56, 2, p. 224-228 5 p.

Research output: Contribution to journalArticle

4 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

13 Citations (Scopus)

Removal mechanism of arsenate by bimetallic and trimetallic hydrocalumites depending on arsenate concentration

Takaki, Y., Qiu, X., Hirajima, T. & Sasaki, K., Dec 1 2016, In : Applied Clay Science. 134, p. 26-33 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Removal mechanism of high concentration borate by co-precipitation with hydroxyapatite

Sasaki, K., Toshiyuki, K., Ideta, K., Miki, H., Hirajima, T., Miyawaki, J., Murayama, M. & Dabo, I., Mar 1 2016, In : Journal of Environmental Chemical Engineering. 4, 1, p. 1092-1101 10 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
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., 2014, In : Bioscience, Biotechnology and Biochemistry. 78, 10, p. 1791-1796 6 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

6 Citations (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., Jan 1 2017, In : Minerals Engineering. 100, p. 83-92 10 p.

Research output: Contribution to journalArticle

35 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

47 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

64 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

20 Citations (Scopus)

Selenium (Se) Removal from Copper Refinery Wastewater Using a Combination of Zero-Valent Iron (ZVI) and Se(VI)-Reducing Bacterium, <i>Thaurea selenatis</i>

Okibe, N., Sueishi, K., Koga, M., Masaki, Y., Hirajima, T., Sasaki, K., Heguri, S. & Asano, S., 2015, In : materials transactions, jim. 0, 0, p. 889-894 6 p.

Research output: Contribution to journalArticle

Selenium (Se) Removal from Copper Refinery Wastewater Using a Combination of Zero-Valent Iron (ZVI) and Se(VI)-Reducing Bacterium, <i>Thaurea selenatis</i>

Okibe, N., Sueishi, K., Koga, M., Masaki, Y., Hirajima, T., Sasaki, K., Heguri, S. & Asano, S., 2015, In : Materials Transactions. 56, 6, p. 889-894 6 p.

Research output: Contribution to journalArticle

Selenium (Se) removal from copper refinery wastewater using a combination of zero-valent iron (ZVI) and Se(VI)-reducing bacterium, thaurea selenatis

Okibe, N., Sueishi, K., Koga, M., Masaki, Y., Hirajima, T., Sasaki, K., Heguri, S. & Asano, S., Jan 1 2015, In : Materials Transactions. 56, 6, p. 889-894 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Self-tuning tetragonal zirconia-based bimetallic nano(hydr)oxides as superior and recyclable adsorbents in arsenic-tolerant environment: Template-free in and ex situ synthetic methods, stability, and mechanisms

Muthu Prabhu, S., Sasaki, K., Elanchezhiyan, S. SD., Paruthimal Kalaignan, G. & Park, C. M., Jun 15 2020, In : Chemical Engineering Journal. 390, 124573.

Research output: Contribution to journalArticle

2 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

5 Citations (Scopus)

Silicate covering layer on pyrite surface in the presence of siliconcatechol complex for acid mine drainage prevention

Yuniati, M. D., Hirajima, T., Miki, H. & Sasaki, K., 2015, In : Materials Transactions. 56, 10, p. 1733-1741 9 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Silicate Covering Layer on Pyrite Surface in the Presence of Silicon–Catechol Complex for Acid Mine Drainage Prevention

Yuniati, M. D., Hirajima, T., Miki, H. & Sasaki, K., 2015, In : Materials Transactions. 56, 10, p. 1733-1741 9 p.

Research output: Contribution to journalArticle

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

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

Research output: Contribution to journalArticle

7 Citations (Scopus)

Simultaneous oxidation and immobilization of arsenite from refinery waste water by thermoacidophilic iron-oxidizing archaeon, Acidianus brierleyi

Okibe, N., Koga, M., Sasaki, K., Hirajima, T., Heguri, S. & Asano, S., Jan 1 2013, In : Minerals Engineering. 48, p. 126-134 9 p.

Research output: Contribution to journalArticle

20 Citations (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., Nov 1 2017, In : Journal of Materials Science. 52, 22, p. 12999-13011 13 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Sorption characteristics of fluoride on to magnesium oxide-rich phases calcined at different temperatures

Sasaki, K., Fukumoto, N., Moriyama, S. & Hirajima, T., Jul 15 2011, In : Journal of Hazardous Materials. 191, 1-3, p. 240-248 9 p.

Research output: Contribution to journalArticle

34 Citations (Scopus)

Sorption of arsenate on MgAl and MgFe layered double hydroxides derived from calcined dolomite

Yoshida, M., Koilraj, P., Qiu, X., Hirajima, T. & Sasaki, K., Jun 29 2015, In : Journal of Environmental Chemical Engineering. 3, 3, p. 1614-1621 8 p.

Research output: Contribution to journalArticle

19 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 2014, In : Applied Clay Science. 88-89, p. 134-143 10 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Sorption of fluoride on partially calcined dolomite

Sasaki, K., Yoshida, M., Ahmmad, B., Fukumoto, N. & Hirajima, T., Oct 2013, In : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 435, p. 56-62 7 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Sorption of H3BO3/B(OH)4- on calcined LDHs including different divalent metals

Qiu, X., Sasaki, K., Osseo-Asare, K., Hirajima, T., Ideta, K. & Miyawaki, J., May 1 2015, In : Journal of Colloid And Interface Science. 445, p. 183-194 12 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Sorption properties of boron on Mg-Al bimetallic oxides calcined at different temperatures

Moriyama, S., Sasaki, K., Hirajima, T., Ideta, K. & Miyawaki, J., Aug 24 2015, In : Separation and Purification Technology. 152, p. 192-199 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
5 Citations (Scopus)

Spectroscopic analysis of the bioleaching of chalcopyrite by Acidithiobacillus caldus

Sasaki, K., Takatsugi, K. & Tuovinen, O. H., Oct 1 2012, In : Hydrometallurgy. 127-128, p. 116-120 5 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Spectroscopic and first-principles investigations of iodine species incorporation into ettringite: Implications for iodine migration in cement waste forms

Guo, B., Xiong, Y., Chen, W., Saslow, S. A., Kozai, N., Ohnuki, T., Dabo, I. & Sasaki, K., May 5 2020, In : Journal of Hazardous Materials. 389, 121880.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Stabilization of borate by hot isostatic pressing after co-precipitation with hydroxyapatite using MAP

Sasaki, K., Hayashi, Y., Nakamura, T., Guo, B. & Tian, Q., Sep 2020, In : Chemosphere. 254, 126860.

Research output: Contribution to journalArticle

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)

Structural factors of biogenic birnessite produced by fungus Paraconiothyrium sp. WL-2 strain affecting sorption of Co 2+

Yu, Q., Sasaki, K., Tanaka, K., Ohnuki, T. & Hirajima, T., Jun 5 2012, In : Chemical Geology. 310-311, p. 106-113 8 p.

Research output: Contribution to journalArticle

44 Citations (Scopus)

Structural transformation of selenate ettringite: A hint for exfoliation chemistry

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

Research output: Contribution to journalArticle

1 Citation (Scopus)

Study of diethyl dithiophosphate adsorption on chalcopyrite and tennantite at varied phs

Petrus, H. T. B. M., Hirajima, T., Sasaki, K. & Okamotob, H., Sep 1 2011, In : Journal of Mining Science. 47, 5, p. 695-702 8 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
13 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)
21 Citations (Scopus)

Synergistic effect of ClO4 and Sr2+ adsorption on alginate-encapsulated organo-montmorillonite beads: Implication for radionuclide immobilization

Luo, W., Huang, Q., Antwi, P., Guo, B. & Sasaki, K., Feb 15 2020, In : Journal of Colloid And Interface Science. 560, p. 338-348 11 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

15 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)
17 Citations (Scopus)
14 Citations (Scopus)

Temperature effect on the sorption of borate by a layered double hydroxide prepared using dolomite as a magnesium source

Qiu, X., Sasaki, K., Hirajima, T., Ideta, K. & Miyawaki, J., Jun 1 2013, In : Chemical Engineering Journal. 225, p. 664-672 9 p.

Research output: Contribution to journalArticle

17 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

6 Citations (Scopus)

The development of fine microgram powder electrode system and its application in the analysis of chalcopyrite leaching behavior

Miki, H., Hirajima, T., Oka, K. & Sasaki, K., Dec 1 2016, In : Minerals. 6, 4, 103.

Research output: Contribution to journalArticle

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

17 Citations (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

2 Citations (Scopus)

Understanding how specific functional groups in humic acid affect the sorption mechanisms of different calcinated layered double hydroxides

Xu, S., Zhao, J., Yu, Q., Qiu, X. & Sasaki, K., Jul 15 2020, In : Chemical Engineering Journal. 392, 123633.

Research output: Contribution to journalArticle

4 Citations (Scopus)