所谓绿色化学，就是设计研究没有（或尽可能小的）环境负作用，并在技术上、经济上可行的化学产品和化学过程。其目标是用化学技术和方法去减少或清除有毒有害的原料、催化剂或试剂、产物、副产物等使用和产生，即实现“零”排放。在化学实验教学中采取有效方法和措施，对实验? The so-called green chemistry is to design and research chemical products and chemical processes that have no (or as little as possible) negative environmental effects and are technically and economically viable. The goal is to use chemical techniques and methods to reduce or eliminate the use and generation of toxic and hazardous materials, catalysts or reagents, products, by-products, etc., ie to achieve “zero” emissions. Take effective methods and measures in chemistry experiment teaching.