纳米碳酸锶制备的研究现状

Present Research Situation on Nanometer SrCO_3 Preparation

碳酸锶纳米粉体是一种重要的工业固体材料,本文在简单回顾了近年来纳米材料的研究现状的基础上,总结了纳米碳酸锶的原料来源,介绍了液相反应法、超重力反应沉淀法、微波反应法、微乳液法、低温固相反应法等制备方法,探讨了各种方法的优缺点,并对纳米碳酸锶的原料来源及制备方法进行了展望。

Nanometer powder of strontium carbonate was a kind of important industrial solid materials. Based on an analysis of the recent developments of nanometer materials, the source of raw materials of nano-SrCO3 was summarized, liquid reactive method, high gravity reactive precipitation, microwave reactive method, mi-croemulsion reaction and solid-phase reaction at low heating temperature etc, were described. The advantages and disadvantages of the various methods, and thus the prospects of the source of raw materials and the methods ofpreparation were discussed.