Rapid Chemical Separation for Bk

T. Maruyama; D. Kaji; T. Kaneko; S. Goto; K. Tsukada; H. Haba; M. Asai; S. Ichikawa; Y. Nagame; H. Kudo

doi:10.14494/jnrs2000.3.155

T. Maruyama, D. Kaji, T. Kaneko, S. Goto, K. Tsukada, H. Haba, M. Asai, S. Ichikawa, Y. Nagame, H. Kudo

Author information

T. Maruyama
Department of Chemistry, Faculty of Science, Niigata University
D. Kaji
Department of Chemistry, Faculty of Science, Niigata University
T. Kaneko
Department of Chemistry, Faculty of Science, Niigata University
S. Goto
Department of Chemistry, Faculty of Science, Niigata University
K. Tsukada
Advanced Science Research Center, Japan Atomic Energy Research Institute
H. Haba
Advanced Science Research Center, Japan Atomic Energy Research Institute
M. Asai
Advanced Science Research Center, Japan Atomic Energy Research Institute
S. Ichikawa
Advanced Science Research Center, Japan Atomic Energy Research Institute
Y. Nagame
Advanced Science Research Center, Japan Atomic Energy Research Institute
H. Kudo
Department of Chemistry, Faculty of Science, Niigata University

JOURNAL FREE ACCESS

2002 Volume 3 Issue 1 Pages 155-158

DOI https://doi.org/10.14494/jnrs2000.3.155

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Abstract

An anion exchange in mineral acid and methanol system was examined in view of rapid chemical separation. An elution behavior of Bk in hydrochloric acid-methanol system was obtained using ²⁵⁰Bk. An elution behavior of Bk in nitric acid-methanol system was predicted from the relationship between an elution position and an ionic radius . The separation was completed for nitric acid-methanol system and for hydrochloric-methanol system within 40 and 25 min, respectively.

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