Determination of zirconium by indirect atomic absorption spectrometry

被引：0

作者：

Song, GL ^{[1
]}

Liu, YT ^{[1
]}

Wang, XE ^{[1
]}

Jia, SZ ^{[1
]}

Li, JX ^{[1
]}

机构：

[1] Shandong Inst Building Mat Inst, Dept Appl Chem, Jinan 250022, Peoples R China

来源：

CHINESE JOURNAL OF ANALYTICAL CHEMISTRY | 2000年 / 28卷 / 09期

关键词：

zirconium; atomic absorption spectrometry; indirect determination;

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The zirconium was determined indirectly based on the replacement of Cu in copper-N-Nitrosophenyl hydroxylamine by Zr(IV), and then determinaed Cu in the replaced solution by atomic absorption spectrometry. The sensitivity for the determination of zirconium is 0.07 x 10(-6) mg/L/1%, the linear calibration curve is obtained in the ragne of 0 similar to 5.0 mg/L, The methods is selective and highly sensitive. It has been applied to the determination of trace zirconium in alpha-beta Al2O3 and porcelain glaze samples with satisfactory results.

引用

页码：1099 / 1102

页数：4

共 7 条

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[2] SPECTROFLUORIMETRIC DETERMINATION OF SUBMICROGRAM AMOUNTS OF ZIRCONIUM WITH CALCEIN BLUE
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[3] FLUORIMETRIC DETERMINATION OF ZIRCONIUM AS 8-HYDROXYQUINOLINATE IN PRESENCE OF TITANIUM, TUNGSTEN AND MOLYBDENUM
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[4] SONG G, 1996, CHINESE J ANAL CHEM, V24, P806
[5] Song GL, 1999, CHINESE J ANAL CHEM, V27, P989
[6] WANG SF, 1991, CHINESE J ANAL CHEM, V19, P1269
[7] FENXI HUAXUE

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