摘要
介绍了一种改进实验室制备乙烯的方法,即用浓磷酸和浓硫酸的混合酸,以活性碳替代瓷片,在油浴加热的条件下由乙醇制备乙烯.该方法产率高,现象明显,易于操作.
An improved approach to the synthesis of ethylene is reported in the laboratory. The procers involves the oil bath heating in the presence of the mixture of the oil of vitriol and condensed phosphoric acid,active carton insteat of porcelain slice,to afford ethylene is good yield,The experimented is obvious in phenomenona and easy to operate.
出处
《周口师范学院学报》
CAS
2008年第5期84-86,共3页
Journal of Zhoukou Normal University
关键词
乙烯制备
改进
产率
ethylene making
provement
yield
