Synthesis of Calcium Carbonate by Semicontinuous Carbonation Method in the Presence of Dextrans

Croatica Chemica Acta

Babić-Ivančić, Vesna¹  Ukrainczyk, Marko¹  Kralj, Damir¹  Kontrec, Jasminka¹ 

[1] Laboratory for Precipitation Processes, Ruđer Bošković Institute, P.O. Box 180, HR-10002 Zagreb, Croatia

关键词: precipitated calcium carbonate;    carbonation;    polysaccharide;    dextran;   

DOI  :  

学科分类：化学（综合）

来源: Croatica Chemica Acta

【 摘 要 】

Precipitated calcium carbonate (PCC) was prepared by means of semicontinuous carbonation of Ca(OH)2 suspension, at 35 and 45 °C and in the presence of non-ionic dextran and dextran sulfate. The car-bonation process was regulated at...

【 授权许可】

Unknown