三烷基胺-硅球对钯萃取色层性能及分析应用的研究  

The Characteristics and Analytical Application of Trialkylamine-Silica Extraction Chromatography for Palladium

作　　者：吴一梅[1] 周志瑞[1] 

机构地区：[1]杭州大学化学系,杭州310028

出　　处：《分析化学》1991年第2期231-234,共4页Chinese Journal of Analytical Chemistry

摘　　要：本文研究了叔胺N_(235)—硅球对钯的萃取色层性能及钯与其它贵金属分离的可能和条件,结果表明,N_(235)-硅球对钯等贵金属具有较好的富集效果,可与其它贱金属离子分离,借助于不同的洗脱液,还可实现贵金属间相互分离。结合原子吸收法对实际样品进行了测定,获得良好结果。The characteristics of extraction chromatography with trialkylamine(N_(235))-si lica for palladium and other noble metals was studied. It has been founded that some noble metals can be concentrated and separated from non-noble metals by using N_(235)-silica Noble metals can also be separated each other with different eluent. Combining flame atomic absorption spectrophotometry, the samples were determined and satisfactory results were obtained.

关 键 词：钯 测定 三烷基胺 硅球 萃取 

分 类 号：O614.823[理学—无机化学]