电感耦合等离子体原子发射光谱法测定偏钒酸铵中钒含量

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	电感耦合等离子体原子发射光谱法测定偏钒酸铵中钒含量
	黎涛; 冯自平; 陈金发; 于亮
	2011
Source Publication	理化检验b化学分册
ISSN	1001-4020
Volume	047 Issue:009 Pages:1086
Abstract	用电感耦合等离子体原子发射光谱法对偏钒酸铵中钒含量进行测定。样品经50g·L-1草酸溶液溶解，选择310．230nm的谱线作为测定钒的分析线。钒的质量浓度在50mg·L-1以内与其发射强度呈线性关系，方法的检出限（3S／N）为0．02mg·g-1。方法用于偏钒酸铵样品分析，测定结果略高于滴定法测定结果。加标回收率在99．8％～101．8％之间，相对标准偏差（n=5）小于0．3％。
Language	英语
Document Type	期刊论文
Identifier	http://ir.giec.ac.cn/handle/344007/21377
Collection	中国科学院广州能源研究所
Affiliation	中国科学院广州能源研究所
First Author Affilication	GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation GB/T 7714	黎涛,冯自平,陈金发,等. 电感耦合等离子体原子发射光谱法测定偏钒酸铵中钒含量[J]. 理化检验b化学分册,2011,047(009):1086.
APA	黎涛,冯自平,陈金发,&于亮.(2011).电感耦合等离子体原子发射光谱法测定偏钒酸铵中钒含量.理化检验b化学分册,047(009),1086.
MLA	黎涛,et al."电感耦合等离子体原子发射光谱法测定偏钒酸铵中钒含量".理化检验b化学分册 047.009(2011):1086.

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