安徽农业科学2012，Vol.40Issue(29)：14159-14160,2.
微波消解-电感耦合等离子体发射光谱法测定土壤中钴的研究
Determination of Cobalt in Soil by Microwave Digestion-Inductively Coupled Plasma-Atomic Emission Spectrometry
吴庆梅 1余海 1张瑜龙 1叶翠 1皮宁宁1
作者信息
摘要
Abstract
[ Objective ] To establish a method for the determination of cobalt in soil by microwave digestion-induetively coupled plasma-atomic emission spectrometry. [Method]The sample was decomposed by aqua regia-hydrogen peroxide, and pretreated by microwave oven with the optimized digestion parameters. [ Result ] The detection limit was 0.5 mg/kg, the relative standard deviation was less than 9% and the recovery was in the range of 86.7% -107.9%. [Conclusion] The method provides the advantages of simple operation, high efficiency and accuracy, and it is suitable for the determination of cobalt in soil samples.关键词
微波消解/电感耦合等离子体发射光谱法/土壤/钴Key words
Microwave digestion/ 1CP-AES/ Soil/ Cobalt
分类
农业科技引用本文复制引用
吴庆梅,余海,张瑜龙,叶翠,皮宁宁..微波消解-电感耦合等离子体发射光谱法测定土壤中钴的研究[J].安徽农业科学,2012,40(29):14159-14160,2.
