The Development of the Adsorption Photometry of Cationic Dye by Using Transparent Granular Polymer Gel

• Fujinaga Kaoru

  <I>Department of Environmental Chemistry, College of Environmental Engineering and Architecture, Kanazawa Institute of Technology</I>

• Komatsu Yu

  <I>Department of Environmental Chemistry, College of Environmental Engineering and Architecture, Kanazawa Institute of Technology</I>

• Sugiki Junko

  <I>Department of Material Science, Faculty of Science and Engineering, Shimane University</I>

• Seike Yasushi

  <I>Department of Material Science, Faculty of Science and Engineering, Shimane University</I>

• Okumura Minoru

  <I>Department of Material Science, Faculty of Science and Engineering, Shimane University</I>

Abstract

A noble photometric method using a transparent polymer beads consisting of gelatinous poly (sodium acrylate) as an adsorbent was newly developed. Seven different cationic dyes were arbitrarily chosen as a colored species to establish the optimum conditions. It was confirmed that Beer's law held between the absorbance of polymer beads and the concentration of cationic dye when 40 cm³ of sample solution was equilibrated with 2.0 cm³ of polymer gel by shaking for 60 min.

Journal

• Journal of Ion Exchange

  Journal of Ion Exchange 18 (4), 416-419, 2007

  Japan Society of Ion Exchange

Keywords

• adsorption Photometry
• transparent poly (sodium acrylate) beads
• cationic dye

Details

• CRID: 1390282679411558144
• NII Article ID: 130004162462
• DOI: 10.5182/jaie.18.416
• ISSN: 18843360
• ISSN: 0915860X
• Text Lang: en
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed