取代单酰胺结构对萃取性能的影响  

Effect of the Structure of Substituted Monoamide on its Extraction Properties

作　　者：胡玉芬[1] 孙国新[1] 

机构地区：[1]济南大学 化学化工学院,山东济南250022

出　　处：《济南大学学报（自然科学版）》2006年第1期22-27,共6页Journal of University of Jinan(Science and Technology)

基　　金：国家自然科学基金(20301008)

摘　　要：取代单酰胺的萃取能力受结构的影响很大,尤其对 4价锕系元素,可以设计不同结构的酰胺来萃取分离4价和 6价锕系金属,国内外在该类萃取剂的性能研究方面做了大量工作。介绍了近年来取代单酰胺类萃取剂的研究进展情况,探讨了萃合物晶体结构及取代单酰胺结构与萃取性能的关系。The extracting ability of substituted monoamide can be highly influenced by its structure, especially when it extracts tetravalent actinides. So we can design monoamides with different structures to separate tetravalent and hexavalent acfinides. Many researchers have joined in this work and done plenty of work about the extraction properties of this new kind of extractant. The research process of monoamides is reported in this paper. The structure of the extracted complex crystals and the relations between the structure and properties of the amide are discussed.

关 键 词：取代单酰胺 萃取 稀土元素 

分 类 号：O641.4[理学—物理化学]