FeO_4^(2-)与ClO^-共存体系的氧化还原滴定分析法  

Determination of Ferrate and Hypochlorite in Coexisting System by Oxidation-Reduction Titration

作　　者：贾汉东[1] 孟祥茹[1] 李继杰 李燕红[1] 

机构地区：[1]郑州大学化学系,郑州450052

出　　处：《分析化学》1999年第5期536-539,共4页Chinese Journal of Analytical Chemistry

摘　　要：在重铬酸钾容量法测Fe^2+)和硫酸亚铁铵容量法测Cr(Ⅵ)的基础上,提出FeO_4^(2-)与CIO^-共存体系的氧化还原滴定分析法。该方法实用、可靠,对样品分析,结果令人满意。A method for the determination of FeO42- and CIO in coexisting system by oxidation-reduction titration has been developed based on titrating Fe2 + with standard solution of potassium bichromate( IV ) and titrating bichromate with standard solution of Fe2 + . This method is practical and reliable, and it has been appllied to the determination of the two components in sample with satisfactory results.

关 键 词：高铁酸根离子 次氯酸根离子 氧化还原滴定 测定 

分 类 号：O611.63[理学—无机化学]