Determination of Sodium,Potassium,Calcium in Red Mud by FAAS
Zhu Xiu
Abstract
Zhu Xiu
Abstract
The method for determination of sodium,potassium and calcium in red mud by FAAS was studied.The RSDs of sodium,potassium and calcium were respectively 1.021%,1.865%and 2.020%under the selected optimum conditions.The recoveries of sodium,potassium and calcium were respectively 100.8%,103.0%and 99.l%.The method has simple and rapid operation with accurate and stable results.
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The method for determination of sodium,potassium and calcium in red mud by FAAS was studied.The RSDs of sodium,potassium and calcium were respectively 1.021%,1.865%and 2.020%under the selected optimum conditions.The recoveries of sodium,potassium and calcium were respectively 100.8%,103.0%and 99.l%.The method has simple and rapid operation with accurate and stable results.
Key concepts: Potassium, Sodium, Calcium, Chemistry, Mineralogy, Chromatography, Organic chemistry