微波真空干燥法生产无水氯化亚锡的研究

Study on the Production of Anhydrous Stannous Chloride by Microwave Vacuum Drying

以微波真空干燥的方法来生产无水氯化亚锡,操作安全简单,无废料,经济效益明显。生产出的无水氯化亚锡含量高、浊度低、品质优良,主含量大于99.3%,铁含量低于70 mg/kg,浊度可控制在10 NTU以下。

Microwave vacuum drying method is used to produce anhydrous stannous chloride,which is safe and simple,no waste,and has obvious economic benefits.The main content of anhydrous stannous chloride is higher than 99.3%,the content of iron is lower than 70 mg/kg,and the turbidity can be controlled below 10 NTU.