A new technology for producing PCC directly in the causticizing stage is reported in this paper.
介绍了一种
化工段直接生产沉淀碳
钙的新技术。
化作用,腐蚀,致腐蚀A new technology for producing PCC directly in the causticizing stage is reported in this paper.
介绍了一种化工段直接生产沉淀碳钙的新技术。
Experiments show that causticizing by adding a small quantity of slaked lime can eliminate the interference of carbonate ions and humic acid salts.
添加少量的熟石灰可即刻消除碳根和腐植盐等有机杂质的影响。
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