热失重法测定五水硫酸铜的纯度

Determination of Copper Sulfate Pentahydrate Purity by Thermogravimetry Method

以热失重法测定了五水硫酸铜的纯度,以碘量法作为参照,并与其他方法作了比较。结果表明,用热失重法测定结果的重复性和准确度均较好。

The purity of copper sulfate pentahydrate was determined by thermogravimetry method with iodine quantity method as a reference. The results were compared with other methods and showed that the repeatability and accuracy of this method was better.