摘要
本文阐述了Ｎ５０３在酸性溶液中的萃取特性以及Ｎ５０３萃取元素的一般规律，澄清了Ｎ５０３从强酸体系中萃取机理的混乱局面，预测了何种离子易被Ｎ５０３萃取，何种离子萃取困难．
In this paper, the character of element extraction with di(1 methyl heptyl) acetamide (N503) from acid system have been explained. It predicates which ions can be extracted well, and which ions difficultly.
出处
《华北工学院学报》
1997年第2期137-140,共4页
Journal of North China Institute of Technology
