Solvent Extraction of 46Sc from Hydrochloric Acid Solution by 1-phenyl-3-methyl-4-bonzoyl-5-pyrazon

• 作 者: WuXiaolei YangWeifan S.Lahiri
• 出 处: 近代物理研究所和兰州重离子加速器实验室年报：英文版
• 发表日期: 2002年1期
• 关键词: 萃取 盐酸溶液 PMBP技术 钪元素 冶金技术 液体-液体萃取体系 盐酸浓度

<正> Scandium, as an important metal, has been applied in electronic industries, metallurgy technology, chemistry, etc. l-phenyl-3-methyl-4-bonzoyl-5-pyrazone (PMBP) has been used as an effective extractor for the separation of La3+ and Eu3+[1]. It w