摘要
简要介绍了碳还原法、复分解法、酸法、热法、硝酸锶法及醋酸锶法等几种生产碳酸锶的传统方法。重点探讨了一种碳酸锶的绿色生产新技术。该方法实现了辅助材料和溶剂水的闭路循环 ,具有生产成本低、“三废”污染少、操作环境良好等优点。
In this paper,several traditional methods of SrCO 3 production are briefly introduced,such as carbon reduction method,double decomposition method,acidification method,calcinations method,strontium acetate and strontium nitrate method.In addition,a new environmental production technology is especially discussed.This method makes the circulation of subsidiary materials and solvent water come true.It also has many merits,for example lower production cost,higher appended value,less pollution and better production environment.
出处
《化工矿物与加工》
CAS
北大核心
2002年第12期25-28,共4页
Industrial Minerals & Processing
