DETERMINATION OF GOLD AND PALLADIUM IN MANGANESE AND NICKEL COMPOUNDS BY ATOMIC-ABSORPTION SPECTROMETRY AFTER SEPARATION BY USE OF AMBERLITE XAD-7 RESIN

被引：26

作者：

ELCI, L

机构：

[1] Department of Chemistry, Faculty of Art and Sciences, Erciyes University

来源：

ANALYTICAL LETTERS | 1993年 / 26卷 / 05期

关键词：

GOLD; PALLADIUM; XAD-7; PRECONCENTRATION; MANGANESE; NICKEL; AAS;

D O I：

10.1080/00032719308019883

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A method for preconcentration and determination of traces of Au and Pd from manganese, nickel and their compounds is described. The trace elements are preconcentrated at a small column filled with Amberlite XAD-7 resin.After their eluation, the elements are determined by flame AAS. The relative standard deviations (N=10) were found to be lower than 5 % ; the detection limit (3s, N=20) for Au and Pd in metal samples is 0.07 mug/g.

引用

页码：1025 / 1036

页数：12

共 12 条

[1]

BERNDT H, 1977, ANAL CHIM ACTA, V930, P45

[2]

BROOKS RR, 1981, AT SPECTR, V2, P15

[3] QUANTITATION OF CATION BINDING BY SILICA-GEL BOUND THIAMACROCYCLES AND THE DESIGN OF HIGHLY SELECTIVE CONCENTRATION AND PURIFICATION COLUMNS FOR PALLADIUM(II), GOLD(III), SILVER(I), AND MERCURY(II) [J].