摘要
综述了离子交换色谱法分离硼同位素的进展。在目前的研究方法中,主要采用强碱性阴离子交换树脂、弱碱性阴离子交换树脂和硼特效树脂作为柱填充材料,本文对于这3种树脂的优缺点进行了比较,最后对影响单级分离因子的因素进行了讨论。表明离子交换色谱法是一种极具潜力的硼同位素分离方法,具有高效节能的特点。
Ion exchange chromatography is a promising technique for boron isotopes separation. It has relatively high efficiency and low energy consumption. The latest progress for enriching ^10B isotope by ion exchange chromatography is reviewed. In current research, strong-base anion exchange resin, weak-base anion exchange resin and boron-specific resin are used as column packing material. Their advantages and disadvantages are compared. Some elements affecting the single-stage separation factor axe discussed.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2007年第2期190-193,共4页
Chemical Industry and Engineering Progress
关键词
硼
同位素分离
离子交换色谱
分离因子
boron
isotope separation： ion exchange chromatography： separation factor
