摘要
利用铁屑为掺入物和绝缘材料来制备甲烷,解决了甲烷制备实验中存在的反应速度慢、产气量低、试管易破裂等问题;利用废弃的塑料注射器来完成甲烷的性质试验,不仅操作简便,而且现象更加明显。
Methane is prepared with the application of iron scurf as the filler and insulation material and problems such as slow reaction,low gas,and easily-broken test tube in the experiment of methane preparation.The application of the used plastic syringe to conduct the methane preparation experiment is simple with more clear demonstration.
出处
《商洛学院学报》
2012年第2期30-33,共4页
Journal of Shangluo University
基金
商洛学院科研基金项目(09SKY003)
关键词
甲烷
制取
性质
实验改进
methane
preparation
property
experiment improvement
