Recovery of zirconium (Zr) metal from hull wastes by chlorination reaction treatment was analyzed. It was observed that decontamination factors (DF) of elements in the zirconium alloy, Zircaloy-2, can be achieved by the chlorination treatment. It was found that addition of cobalt and nickel chlorides in the refined distillation was effective in order to obtain decontaminated products without radioactivity. It was also observed that amount of chemical addition was only 0.001 wt% of Zr metal.
|出版ステータス||Published - 2003|
|イベント||9th International Conference on Environmental Remediation and Radioactive Waste Management - Oxford, United Kingdom|
継続期間: 2003 9月 21 → 2003 9月 25
|Other||9th International Conference on Environmental Remediation and Radioactive Waste Management|
|Period||03/9/21 → 03/9/25|
ASJC Scopus subject areas