无机化学实验教学改革中的“绿色化”实践

“Green”Practices in the Reform of Inorganic Chemistry Experiment Teaching

依据化学实验"绿色化"设计的原则,就如何实现无机化学实验的"绿色化"改革,结合我院实际教学经验进行了初步的实践探索。通过寻找可以替代的试剂药品;开展微型化实验;发展多个实验的联合;开发仿真实验等方法实现无机化学实验的绿色化实践。取得了良好的效果,有效地降低了环境污染,而且建立并强化了学生的环保意识和实验的"绿色化"意识,提高了学生节能减排的责任感,也激发了学生的实验兴趣和创新实验能力。

According the principle of ＂green＂design about chemistry experiment,study on how to bring about a＂green＂reform of Inorganic Chemistry experiment was carried out in our college. Combined with the teaching experience,some measures on ＂green＂practice of Inorganic Chemistry experiment were carried out,such as looking for substitute,practicing mini- experiment,developing series experiment and developing simulation experiment. These measures had achieved good effect,not only reduced the pollution of the environment but also established and strengthened the students＇ consciousness of environmental protection and the experiment of ＂green ＂. Furthermore, the students＇ sense of responsibility of energy conservation and emissions reduction was improved,and the students＇ interest in experiment and the ability in innovative experiment were stimulated.