沉淀反应制备碳酸钙粒子及其形貌和结构控制

杨亚囡, 朱晓丽, 孔祥正

Controls of Crystal Morphology, Size and Structure in Spontaneous Precipitation of Calcium Carbonate

YANG Ya-Nan, ZHU Xiao-Li, KONG Xiang-Zheng

图2 不同搅拌转速条件下所得CaCO 3 粒子的SEM照片
Fig. 2 SEM images of CaCO 3 cubes prepared with 0.5 molL CaCl 2 under different mechanical stirring rates a 100 rmin; b 2000 rmin, without crystal growth inhibitor