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化学实验的绿色化要求以绿色化学的理念及原则有效地降低实验室“三废”的排放程度,同时实验室的安全性和环境质量得到提高,强化师生绿色化学和环境保护的意识。高中化学教学内容标准中将其定义为用化学的技术和方法减少甚至消灭对人类健康、社区安全、生态环境有害的原材料、催化剂、溶剂和试剂、产物、副产物等的使用和生产。通过一系列的原理和方法降低去除化学产品设计、制造与运用中来,以求达到百利而无一害的理想境界。本文就绿色化学教育在高中化学实验中的实施现状及对策做出简要阐述。
The greening of chemical experiments requires that the concept of green chemistry and principles should be effectively used to reduce the emission of laboratory waste. The laboratory safety and environmental quality should be enhanced, and the awareness of teachers and students in green chemistry and environmental protection should be strengthened. High school chemistry teaching content standard defines it as the use of chemical techniques and methods to reduce or even eliminate the use and production of raw materials, catalysts, solvents and reagents, products, by-products, etc. harmful to human health, community safety and ecological environment. Through a series of principles and methods to reduce the removal of chemical products design, manufacture and use in order to achieve perfection without harm the ideal realm. This article gives a brief exposition of the present situation and countermeasures of green chemistry education in high school chemistry experiment.