摘要
介绍了微波加热原理及优势,并从动力学及热力学的角度初步探索了微波均相沉淀法制备纳米粉体的反应机理及应用,认为要深入揭示微波在纳米粉体制备过程中的作用机理,还需大量的理论基础研究。对于粉体制备过程中的团聚问题进行了简单讨论,并对该领域的发展前景及存在问题作了一些展望。
The mechanism of microwave heating as well as its advantages was described briefly. According to precipitation kinetics and thermodynamics,the application in preparation of nano-powder by microwave homogeneous precipitation was illustrated. It was considered that a lot of theoretical researches were needed in order to reveal the microwave mechanism detailedly. The prospect for future developments and existing problem in this area was also discussed.
出处
《中国粉体技术》
CAS
2008年第2期50-53,共4页
China Powder Science and Technology
基金
山东省自然科学基金项目
编号:Y2006F57
关键词
微波加热
纳米粉体
微波均相沉淀
microwave heating
nano-powder
microwave homogeneous precipitation
