摘要：综述了纳米碳酸钙的制备方法及其应用‚分析了影 响碳酸钙粒子大小的各种因素。 

关键词：超细碳酸钙；制备；应用；综述

Abstract：T he methods of production of ultra-fine CaCO₃ are re viewed and the improved technologies are presented．Factors that have effects on size of CaCO₃ particles are analyzed．T he applications of ultra-fine CaCO₃ are reviewed． 

Keywords：ultra-fine CaCO₃；preparation；application；review