纳米级轻质碳酸钙的制备及应用

纳米级轻质碳酸钙的制备方法有多种 ,按照碳化反应过程采用不同的生产工艺及碳化设备 ,综述了间歇鼓泡碳化法、喷雾多段碳化法、喷射吸收法、超重力反应结晶法和超声空化法等五种制备方法 ,以及每种方法的研究现状及主要特点 ,并对纳米轻质碳酸钙在橡胶、塑料、造纸、涂料、油墨等领域的应用做简要介绍 ,针对存在的问题提出了发展建议

Preparation and application of nanometer light calcium carbonate

Nanometer light calcium carbonate can be prepared by many ways, according to the differences in production technology and carbonation equipment of the process of carbonation reaction,batch bubbling,atmonizing carbonation,jet absorption,high gravity reactive crystallization, ultrasonic cavitation method and their research status and main features are reviewed.The application of nanometer light calcium carbonate in rubber?plastic ?paint?adhensive and paper making industry are briefly introduced and some suggestions for the development are given.