摘要
超临界流体以其粘度低、密度大、较好的传质、传热和溶解性等特性,在许多领域都有广阔的应用前景。纳米微粒材料在磁性材料、电子材料、光学材料等方面极具应用价值,故其制备技术已成为化学工程研究的一个新兴领域。本文主要介绍超临界流体技术在纳米材料制备中的应用与发展。
Since supercritical fluid has some unique characteristics： low viscosity, high density, better performance of mass transfer, heat transfer and dissolution, it has been proved to have great potential in the future development. The application of nano-particles in the fields such as magnetic materials, electronic materials and optical materials is very remarkable so that the preparation of nano-particles has been a rising area in the research of chemical engineering. This paper is mainly about the supplication of supercritical fluids in preparation of nano-particles.
出处
《浙江化工》
CAS
2007年第3期17-20,共4页
Zhejiang Chemical Industry
关键词
超临界流体
纳米材料
制备
supercritical fluid
nano-particles
preparation
