氧化残渣TA中的钴和锰的分析测定

Determination of Cobalt and Manganesein Oxide Sediment TA

本文对氧化残渣ＴＡ中的钴和锰的分析测定方法进行了研究，建立了利用强碱型阴离子交换树脂从ＴＡ残渣中分离出钴和锰，然后用ＥＤＴＡ络合滴定法对其进行测定的方法。用于实际试样测定，结果较好。

n this paper, determination of cobalt and manganese in oxide sediment TA has been investigated. A method employing strong basic anion exchange polymer to separate cobalt and manganese in oxide sediment TA, and then determine them using EDTA complexometric titration was established. The method has been applied to treat real samples with satisfactory results.