【摘要】 :“三废”的正确处理是无机化学实验教学中的一个重要过程 .如处理不当 ,不仅会污染环境 ,甚至危害人体健康 ,为尽量避免这种不良后果 ,作者在文中进行了深入探讨更多还原

【Abstract】 Disposal of “Three Wastes” is an important process of experimental teaching of inorganic chemistry.If not properly dealt with,it can not only pollute the enviorment,but also harm people’s health.So the writer makes a further probe,trying to avoid the harmful consequence of “Three Wastes”.更多还原