硫酸亚铁铵制备三草酸合铁酸钾的思考

The consideration to the preparation of potassium ferrioxalate via ammonium ferrous sulfate

该文介绍了实验教学中合成三草酸合铁酸钾的实验准备和实验过程中的一些思考和探索,提出了利用硫酸亚铁铵制备实验所得产物制备三草酸合铁酸钾的新思路。通过改进和优化实验过程不仅没有影响产品的产率和纯度,同时实现了实验过程的经济化和绿色化。

The experimental preparation and consideration of potassium ferrioxalate is proposed in this work. Using the product from preparation experiment of ammonium ferrous sulfate, a high yield and purity for product is obtained. Meanwhile, the new route is much economical and environment-friendly.