摘要
将正溴丁烷合成实验由常量改成微量,并对实验装置作了改进,具有省试剂、少污染、快速、安全、提高产率等优点。同时还可以树立学生的环保和节约意识,培养创新思维能力、实事求是、严谨的科学态度。
The changing from normal quantity into micro-quantity in the experiment on the synthesis of straight bromine and butane and the modifying of the experimental apparatus show some merits . such as saving chemical, reducing contamination, increasing safety and productivity, at the same time, helping students establish the consciousness in environment protection and saving, cultivate innovative thinking ability and true ,careful scientific attitude.
出处
《贵州教育学院学报》
2005年第4期27-28,共2页
Journal of Guizhou Educational College(Social Science Edition)
关键词
绿色化学
正溴丁烷
合成实验
改进
微量
green chemistry
straight bromine and butane
synthetical experiment
modification
micro-quantity
