摘要
本文详细介绍了沉淀法制备纳米级粒子的化学原理,重点讨论了反应物浓度、反应温度、表面活性剂、pH值及反应时间等诸因素对粒子大小、形状的影响。
In this paper, chemical principles of precipitation process of nanometer particles are systematically introduced. The effects of the operation parameters on the nanometer particle size and its appearance,such as the reactant concentration,temperature,pH value,time and surfactant are discussed.
出处
《化工进展》
EI
CAS
CSCD
北大核心
1996年第5期29-31,57,共4页
Chemical Industry and Engineering Progress
关键词
纳米粒子
沉淀法
化学原理
纳米材料
nanometer particles,precipitation process,chemical principles,effects of opera-tion parameters
