安庆师范学院学报：自然科学版2012，Vol.18Issue(3)：65-67,3.
纤维二糖对碳酸钙结晶的影响
Effects of Cellobiose on Morphology of Calcium Carbonate Particles
摘要
Abstract
A carbonation route for synthesizing CaCO3 particles was described via cellobioso inducing matrix here, In this study, the crystallization method involved the slow infusion of CO2 （ generated by the decomposition of ammonium carbonate） into an aqueous solution of calcium chloride. The as - prepared products were characterized by scanning electron microscopy （SEM） and X - ray powder diffraction（XRD）. The effects of the concentration of cellobiose and the pH value on the crystal form and mor- phologies of the as - prepared CaCO3 were deliberated. The results showed that the hexagonal - shaped of CaCO3 crystals of vater- ite morphologies could be obtained from cellobiose. It was found that in comparison with the concentration the pH value could in- fluence more to the polymorphs and morphologies of CaCO3 crystal.关键词
碳酸钙/晶体形貌/纤维二糖/基质Key words
calcium carbonate/crystal morphology/ceUobiose/matrix分类
数理科学引用本文复制引用
潘玉锁,张群,陈敏,孙新园..纤维二糖对碳酸钙结晶的影响[J].安庆师范学院学报：自然科学版,2012,18(3):65-67,3.基金项目
2011年安徽省高校省级自然科学研究项目（KJ2011A196）资助. （）
