Ammonium-Ion-Exchange Reaction of Titanium Dioxide Hydrate Fibers

DOI Web Site
  • AIHARA Masataka
    Fuji Incombustible B uilding Materials In dustry Co., LTD.
  • ITO Masahiko
    Department of Industrial Chemistry, Chiba Institute of Technology
  • IGARASHI Kaoru
    Department of Industrial Chemistry, Chiba Institute of Technology
  • SHIMIZU Tadao
    Department of Industrial Chemistry, Chiba Institute of Technology
  • WANG Fu Ping
    Department of Applied Chemistry, Harbin Institute of Technology

Bibliographic Information

Other Title
  • 繊維状水和二酸化チタンとアンモニウムイオンの反応

Description

Ammonium-ion exchange experiment has been carried out on the cation exchange property of the fibrous titanium dioxide hydrate having layer structure. The sum of the yield ion-exchanged and adsorption in aqueous ammonium solution increased with reaction time and reached 3.7 mmol/g at the maximum within 24 h. It was found that those two kind of yields, by adsorption on the surface and by ion-exchange, could be distinguished from each other. The composition of the substance obtained after the ion-exchange was (NH4) 1.0H1.0Ti4O9·nH2O, n≅1, of which chemical properties was examined.

Journal

  • NIPPON KAGAKU KAISHI

    NIPPON KAGAKU KAISHI 1998 (11), 745-749, 1998-11-10

    The Chemical Society of Japan

Keywords

Details 詳細情報について

Report a problem

Back to top