Kinetic method for determining trace amounts of carbonates

被引:0
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作者
Pulyaeva, IV
Mikhailova, LI
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中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
A kinetic method is developed for determining carbonate ions. The method is based on the indicator complexation reaction between aluminum and Xylenol Orange catalyzed by carbonate ions. The optimum reaction conditions are determined. The effects of cations and anions on the reaction rate are studied. The detection Limit of the carbonate ion is found to be 0.2 mu g/mL.
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页码:471 / 474
页数:4
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