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Improvements in determination method for sodium sulfate concentration in brine
Author(s): 
Pages: 37-40
Year: Issue:  6
Journal: Chlor-Alkali Industry

Keyword:  测试盐水硫酸钠乙醇稀释沉淀;
Abstract: 介绍络合滴定测定盐水中硫酸钠浓度的方法,加入乙醇取代加热煮沸,缩短了分析周期,并根据试样中硫酸钠的浓度改变样品的稀释倍数,保证了SO24-沉淀完全,从而保证了测定结果的准确性.
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