To improve the strontium recovery ratio the reaction mechanism in preparation of Sr using vacuum aluminothermic reduction was studied.
为提高锶还原率，研究了真空铝热还原法制备金属锶的反应机理。
2
A new method of determining strontium (Sr) in natural mineral water for drinking by the ICP-OES is established.
建立了用电感耦合等离子体光度发射光谱（ICP-OES）法测定饮用天然矿泉水中锶的新方法。
3
Sorption of Sr, Cs on the attapulgite clays treated with several methods is studied in this paper. The results show that sorption of strontium on the attapulgite clays is superior to cesium.