Determination of V, Ti, Co and Ni in Vanadium and Titano Magnetite by Inductively Coupled Plasma-Atomic Emission Spectrometry

详细信息   

• 责任者：Wang Liping　(Chengde Laboratory of Geologic Prospecting Bureau of Hebei Province ; Chengde 067000 ; China) ; Yang Mingling
• 刊名：Rock and Mineral Analysis
• 出版年：2012
• 卷期：31(3)
• 关键词：ICP—AES ; inductively coupled plasma atomic emission spectroscopy ; 钒 ; vanadium ; 钛 ; titanium ; 钴 ; cobalt ; 镍 ; nickel
• 页码：p.450-455
• 图表：8 tables,　16 refs.
• 分类号：0900
• issnNo：ISSN0254-5357
• isbnNo：CN11-2131/TD

摘要

Vanadium and titano magnetite was melted by sodium peroxide, then extracted by HCl. The sample solution was diluted before V2O5, TiO₂, Co and Ni were simultaneously directly determined by Inductively Coupled Plasma-Atomic Emission Spectrometry （ICP-AES）. This method exhibited simplicity, rapidity, good reproducibility and wide linearity making it suitable for multi-elemental determination.