中文核心期刊

中国科技核心期刊

CSCD来源期刊

DOAJ 收录

Scopus 收录

高级检索

孙哲平. 高频熔样等离子体发射光谱标准加入法测定刚玉中硅钛[J]. 岩矿测试, 2005, (2): 154-156.
引用本文: 孙哲平. 高频熔样等离子体发射光谱标准加入法测定刚玉中硅钛[J]. 岩矿测试, 2005, (2): 154-156.
shu
A Standard Addition Method for ICP-AES Determination of Si and Ti in Corundum with High-Frequency Fusion[J]. Rock and Mineral Analysis, 2005, (2): 154-156.
Citation: A Standard Addition Method for ICP-AES Determination of Si and Ti in Corundum with High-Frequency Fusion[J]. Rock and Mineral Analysis, 2005, (2): 154-156.
shu

高频熔样等离子体发射光谱标准加入法测定刚玉中硅钛

A Standard Addition Method for ICP-AES Determination of Si and Ti in Corundum with High-Frequency Fusion

    摘要
  • 摘要: 以Li2B4O7 为熔剂高频电感熔样,等离子体发射光谱标准加入法测定了刚玉中的硅和钛。方法的检出限Si为0. 05mg/L,Ti为0. 02mg/L;线性浓度上限Si为40mg/L,Ti为80mg/L;回收率为95. 2% ~104. 3%;RSD(n=6)为0. 88% ~1. 36%。

     

    Abstract: A standard addition method for determination of Si and Ti in corundum by ICP-AE S was studied and fused samples with high-frequency was applied. The detection limits are: 0.05 mg/L for Si,0.02 mg/L for Ti; the upper limit for the range of linearity are

     

    • HTML全文
    • 参考文献(0)
    • 相关文章
    • 施引文献
  • 资源附件(0)

/

返回文章
返回