Quaternary Ammonium Bacterial Cellulose for Adsorption of Proteins

• NIIDE Teppei

  Department of Applied Chemistry, Kyushu University

• SHIRAKI Hikaru

  Department of Applied Chemistry, University of Miyazaki

• OSHIMA Tatsuya

  Department of Applied Chemistry, University of Miyazaki

• BABA Yoshinari

  Department of Applied Chemistry, University of Miyazaki

• KAMIYA Noriho

  Department of Applied Chemistry, Kyushu University

• GOTO Masahiro

  Department of Applied Chemistry, Kyushu University

Abstract

Bacterial cellulose (BC) has attracted attention for preparing advanced materials due to its microfibrous structure. In this study, quaternary ammonium bacterial cellulose (QABC) as well as quaternary ammonium plant cellulose (QAPC) as adsorbents for proteins have been prepared. Introduction of the quaternary ammonium group was conducted under different conditions to determine the best conditions for modification. The fibrous structures of QABC and QAPC were quite different and determined by the starting material. The adsorption capacities of hemoglobin and an anionic dye, thymol blue, on the adsorbents QABC and QAPC which were prepared under different conditions have been investigated. QABC showed a higher adsorption capacity for hemoglobin compared with QAPC, but a lower adsorption capacity for thymol blue.

Journal

• Solvent Extraction Research and Development, Japan

  Solvent Extraction Research and Development, Japan 17 (0), 73-81, 2010

  Japan Association of Solvent Extraction

Keywords

• General Chemical Engineering
• General Chemistry

Details

• CRID: 1390282680720133760
• NII Article ID: 130005056908
• NII Book ID: AA11114608
• DOI: 10.15261/serdj.17.73
• ISSN: 21884765
• ISSN: 13417215
• NDL BIB ID: 10728005
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10728005
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed