环境问题目前是一个倍受全球瞩目的社会问题，解决环境问题从教育入手乃是基础途径，化学教育，特别是化学实验教学，对此责无旁贷。１化学实验改进对环境保护意义深远实验教学是提高化学教学质量的重要途径。在完成实验教学并收到效果的同时，无意之中将一些有害气体排放... At present, environmental issues are a social issue that has attracted worldwide attention. To solve environmental problems from the perspective of education is the basic approach and chemistry education, especially chemical experiment teaching, is absolutely responsible. A chemistry experiment to improve the environmental protection far-reaching Experimental teaching is to improve the quality of chemistry teaching an important way. In the completion of the experimental teaching and receive the results at the same time, unintentionally some of the harmful gas emissions ...