摘要
本文探讨了乳液法制备油溶性超细碳酸钙的最佳实验条件,并对获得的超细碳酸钙进行了表征。实验结果表明:超细碳酸钙形状呈球形,粒度均匀,粒径分布在0.01～0.03μm之间,在许多有机溶剂中具有良好的分散性。
The hydrophobic,ultrafine calcium carbonate particles were prepared by emulsion method. The experiment condition for preparation of calcium carbonate was investigated. The results show that the spherical amorphous calcium carbonate has an average diameter of0.02μm,with good dispersity in many organic solvents.
出处
《杭州大学学报（自然科学版）》
CSCD
1994年第2期210-214,共5页
Journal of Hangzhou University Natural Science Edition
关键词
碳酸钙
超细粒子
乳液法
calcium carbonate
ultrafine particle, emulsion
