甲烷的制取及性质实验的再改进  

On Further Improvement on Preparation of Methane and Its Properties Experiment

作　　者：任有良[1] 刘萍[1] 狄燕清[1] 

机构地区：[1]商洛学院化学与化学工程系,陕西商洛726000

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)

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.

关 键 词：甲烷 制取 性质 实验改进 

分 类 号：O6-33[理学—化学]