开发高校化学废弃物回收实验构建绿色化学实验室

Developing experiment of chemical waste recycling and constructing green chemistry laboratory

针对高校化学实验室产生的废弃物增多,对环境污染大、处理成本高的问题,对高校开设化学废弃物回收实验、构建绿色化学实验室的进行了探索与实践,提出了开发综合型、设计型或创新型化学废弃物回收实验项目的建设措施,并举例说明了这些措施的实施过程。通过实际运行,表明该方法不仅在一定程度上实现了化学废弃物的回收和再利用,更重要的是达到了提高教学质量、培养学生实践应用能力和创新能力的目的。

Nowadays, the laboratory courses are increasing in colleges and universities and chemical laboratory wastes are growing drastically. Chemical laboratory wastes pollute the environment and the cost for disposing of them is very high. These problems have been already in the spotlight. Recycling and reusing are two key resorts to dispose of chemical wastes. Offering chemical wastes recycling experiments is an important way to construct a chemistry laboratory. This paper puts forward a series of chemical wastes recycling experiments in terms of comprehensive, contrivable and innovative types and a lot of construction measures making these experiments running well. The results show that the methods can not only fulfill the purpose of recycling and reusing of chemical wastes, but also improve the quality of teaching and students＇ capability in practical application and innovation.