以白云石代蛇纹石生产钙镁磷肥,降低成本,改善作业环境

Production of Calcium Magnesium Phosphate from Dolomite Instead of Serpentine

钙镁磷肥生产采用高镁矿搭配低镁矿作熔剂 ,适当提高钙含量有利于减少氟的逸出 ,同时在缺高镁矿地区可节约成本 ,通过合理配料能保证较高的转化率。

The production process of calcium magnesium phosphate from dolomite substituted for serpentine is presented.it has the advantages of reducing escape of fluorin,low cost and high conversion yield.