摘要
本实验以硝酸盐为原料 ,采用微波加热技术制备超细氧化物 ,并使用溶液吸附法分别测定微波法与水浴法制备的超细氧化物的比表面积。结果表明 :利用微波加热技术制备的超细氧化物所需反应溶液的浓度低、所用的反应时间短、比表面积大。
This experiment was regarding nitrate as the raw material,and having the super-thin oxide by adopting the microwave heating technique.And using the method of aqua-adsorbtion to measure the ratio surface of oxide,and investigated to have the super-thin oxide with other method.The result shows:The reaction time for using of the oxide was shorter and the ratio surface of the super-thin oxide was smaller.
出处
《化学工程师》
CAS
2005年第1期39-40,共2页
Chemical Engineer
关键词
微波加热技术
超细氧化物
制备
microwave heating technique
super-thin oxide
preparation
