摘要
在化学反应中,大多数反应都必须在一定的温度和一定的时间范围内才能完成,特别是一些有机化合物的合成反应,如反应温度、时间掌握不当,则副反应产物将占的比例较大,从而使产品产率降低。为此作者利用微波加热的方法来提高产率,并且与常规加热方法进行对比实验,微波加热有节省时间、节省能源、提取效率高、安全的优点等。
Most chemical reactions must be finished in a certain temperature range and time frame, especially for some synthesize reactions of organic compound. If the reaction temperature or time is out of control, the side reaction will take more percentage, thereby the productivity is lower. Therefore, the author use the microwave heating method to increase the productivity. Comparing the conventional heating method, the advantages of microweave heating are saving time,saving energy sources,more efficiency and safety.
出处
《贵阳学院学报（自然科学版）》
2006年第1期42-44,48,共4页
Journal of Guiyang University：Natural Sciences
关键词
微波
微波加热原理
有机合成
应用
Microwave
Microwaveheating principle
Organism synthesizes
Application
