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Application of organic-inorganic hybrid composite particle for removal of heavy metal ions from aqueous solution and its toxicity evaluation

Lee, Soonjae ; Kim, Nahae ; Cho, Seulki ; Ryu, Jae-Chun ; Cho, Yoon ; Park, Jeong-Ann ; Lee, Sang-Hyup ; Kim, Juyoung ; Choi, Jae-Woo

European Polymer Journal, October 2017, Vol.95, pp.335-347 [Tạp chí có phản biện]

ISSN: 0014-3057 ; E-ISSN: 1873-1945 ; DOI: 10.1016/j.eurpolymj.2017.08.029

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  • Nhan đề:
    Application of organic-inorganic hybrid composite particle for removal of heavy metal ions from aqueous solution and its toxicity evaluation
  • Tác giả: Lee, Soonjae ; Kim, Nahae ; Cho, Seulki ; Ryu, Jae-Chun ; Cho, Yoon ; Park, Jeong-Ann ; Lee, Sang-Hyup ; Kim, Juyoung ; Choi, Jae-Woo
  • Chủ đề: Organic-Inorganic Hybrid ; Composite Particle ; Adsorption ; Heavy Metal Ion ; Toxicity Evaluation ; Chemistry
  • Là 1 phần của: European Polymer Journal, October 2017, Vol.95, pp.335-347
  • Mô tả: In this study, we present new organic–inorganic (O-I) hybrid composite particles and their possible application as an adsorbent for removal of various inorganic heavy metal from aqueous phase. The O-I hybrid nanoparticles were first prepared by copolymerization of (3-aminopropyl) triethoxysilane (APTES) and alkoxysilane-functionalized amphiphilic polymer (APAS) precursors which have hydrophobic polypropylene oxide segment and hydrophilic polyethylene oxide segment at the same backbones where triethoxysilane groups are chemically bonded with hydrophobic segment. The O-I hybrid composite particles consisting of silica nanoparticles chemically interconnected by O-I hybrid nanoparticles were prepared using the 2nd hydrolysis-condensation reaction. The characteristics of the hybrid particle thus developed were confirmed by FT-IR (Fourier transform infrared) spectroscopy, Si-NMR (nuclear magnetic resonance) spectroscopy, EA (Elemental analysis),...
  • Ngôn ngữ: English
  • Số nhận dạng: ISSN: 0014-3057 ; E-ISSN: 1873-1945 ; DOI: 10.1016/j.eurpolymj.2017.08.029

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