结晶过程中多糖与碳酸钙之间的界面分子识别
Interfacial molecular recognition between polysaccharides and calcium carbonate during crystallization.
作者信息
Yang Lin, Zhang Xiuying, Liao Zhaojiang, Guo Yuming, Hu Zhiguo, Cao Ying
机构信息
College of Chemistry and Environmental Science, Henan Normal University, Xinxiang, 453002, PR China.
出版信息
J Inorg Biochem. 2003 Dec 1;97(4):377-83. doi: 10.1016/s0162-0134(03)00311-8.
Based on the basic principles of biomineralization, using beta-cyclodextrin, hepatin and soluble starch as organic matrices, employing the biomimetic method, the crystallization of CaCO(3) was studied by Fourier transform infrared spectroscopy (FT-IR), X-ray powder diffraction analysis (XRD), scanning electronic microscopy (SEM), thermal gravity-differential thermal analysis and conductivity analysis. The results show that polysaccharides have an effect on the crystallization of CaCO(3). CaCO(3) crystals also have an effect on polysaccharides. The possible mechanism of this interaction is discussed.
基于生物矿化的基本原理，以β-环糊精、肝素和可溶性淀粉为有机基质，采用仿生方法，通过傅里叶变换红外光谱（FT-IR）、X射线粉末衍射分析（XRD）、扫描电子显微镜（SEM）、热重-差热分析和电导率分析研究了CaCO₃的结晶过程。结果表明，多糖对CaCO₃的结晶有影响。CaCO₃晶体对多糖也有影响。并讨论了这种相互作用的可能机制。
Zotero 插件