Browsing by Author Takehiro Nakamura

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Showing results 14 to 21 of 21 < previous 
Issue DateTitleAuthor(s)
1-Jan-2022Optimization of the Hydrothermal Activation Treatment with Sodium Hydroxide Solution for the Conversion of Coal Fly Ash to Zeolite and Its Adsorption Capability of Lead (II) Ions from the Liquid PhaseFumihiko Ogata; Noriaki Nagai; Mamiko Funaki; Ayako Tabuchi; Yuhei Kobayashi; Chalermpong Saenjum; Takehiro Nakamura; Naohito Kawasaki
1-Sep-2020Performance of poly-γ-glutamic acid–calcium hydroxide treatment for phosphate removal and applicability of the resulting flocculant as a phosphate-based fertilizerFumihiko Ogata; Yuuna Kagiyama; Chalermpong Saenjum; Takehiro Nakamura; Naohito Kawasaki
1-Aug-2021Preparation and characterization of acid-activated bentonite with binary acid solution and its use in decreasing electrical conductivity of tap waterEri Nagahashi; Fumihiko Ogata; Chalermpong Saenjum; Takehiro Nakamura; Naohito Kawasaki
1-Jun-2020Removal of arsenic(III) ion from aqueous media using complex nickel-aluminum and nickel-aluminum-zirconium hydroxidesFumihiko Ogata; Noriaki Nagai; Megumu Toda; Masashi Otani; Chalermpong Saenjum; Takehiro Nakamura; Naohito Kawasaki
1-Nov-2020Removal of fluoride using magnesium and iron complex hydroxidesFumihiko Ogata; Noriaki Nagai; Eri Nagahashi; Natsumi Kadowaki; Chalermpong Saenjum; Takehiro Nakamura; Naohito Kawasaki
1-Sep-2020Removal of Pb<sup>2+</sup> from aqueous solutions using K-type zeolite synthesized from coal fly ashYuhei Kobayashi; Fumihiko Ogata; Chalermpong Saenjum; Takehiro Nakamura; Naohito Kawasaki
1-Feb-2020Removal of Sr(II) ions from aqueous solution by human hair treated with EDTAFumihiko Ogata; Noriaki Nagai; Akane Soeda; Kaito Yamashiro; Takehiro Nakamura; Chalermpong Saenjum; Naohito Kawasaki
1-Apr-2020Removing Sr(II) and Cs(I) from the aqueous phase using basil seed and elucidating the adsorption mechanismYugo Uematsu; Fumihiko Ogata; Chalermpong Saenjum; Takehiro Nakamura; Naohito Kawasaki