Adsorption of radionuclides in waste water on oxine-impregnated activated charcoal. Adsorption characteristics of manganese-54 ion.

DOI
  • MOTOJIMA Kenji
    Division of Chemistry, O-arai Research Establishment, Japan Atomic Energy Research Institute
  • TACHIKAWA Enzo
    Division of Chemistry, O-arai Research Establishment, Japan Atomic Energy Research Institute
  • KAMIYAMA Hideo
    Division of Chemistry, O-arai Research Establishment, Japan Atomic Energy Research Institute

Bibliographic Information

Other Title
  • Adsorption of Radionuclides in Waste Water on Oxine-Impregnated Activated Charcoal
  • Adsorption Characteristics of Manganese-54 Ion

Search this article

Description

Radio-cobalt and -manganese constitute more than 90% of the radionuclides in waste water released from various nuclear facilities. The adsorption characteristics of Mn ion on oxine-impregnated activated charcoal have been examined. In the adsorption, Mn ion will be in the chemical interaction with oxine on activated charcoal. Thus, the impre-gnation of oxine on activated charcoal considerably improves the adsorption properties of the latter, although the adsorption shows a strong pH-dependence. Two important parameters of the adsorption, initial adsorption rate constant and adsorption capacity, have been experimentally determined at various ion concentrations and have been dis-cussed in a comparison with those for Co ion.

Journal

Keywords

Details 詳細情報について

  • CRID
    1390001204096989184
  • NII Article ID
    130000828776
  • DOI
    10.3327/jnst.16.200
  • COI
    1:CAS:528:DyaE1MXks1ajtbw%3D
  • ISSN
    18811248
    00223131
  • Text Lang
    en
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

Report a problem

Back to top