用碳酸氢铵法制备硫酸亚锡的研究

The Research of Using Ammonium Bicarbonate Method to Prepare Stannous Sulfate

通过实验和生产实践，提出用碳酸氢铵（ＮＨ４ＨＣＯ３）法制备试剂硫酸亚锡（ＳｎＳＯ４），研究结果表明这种方法比传统的用碳酸钠（Ｎａ２ＣＯ３）法制备硫酸亚锡更经济、实用，从而证明用碳酸氢铵法制备硫酸亚锡是可行的．

Through the use of ammonium bicarbonate to prepare reagent stannous sulfate is more econimical and practical than that of using sodium carbonate method to prepare it.Thus,this way is feasible for the preparation of stannous sulfate.