随着科学和工业生产的发展,环境保护日益受到人们的重视,但是往往对化工厂、炼油厂、冶炼厂等工业三废的处理比较重视,而忽视了高校实验室的环境污染。高等院校由于进行科学研究和实验,经常要使用一些有毒、有害的化学试剂,给周围环境造成一定的污染,务必引起注意。物理化学实验是化学实验的重要组成部分,也要使用一 With the development of science and industrial production, people pay more and more attention to environmental protection, but often pay more attention to the disposal of industrial wastes such as chemical plants, oil refineries and smelters, while ignoring the environmental pollution of university laboratories. Colleges and universities as a result of scientific research and experiments, often to use some toxic and harmful chemicals, causing some pollution to the surrounding environment, be sure to attract the attention. Physicochemical experiment is an important part of chemical experiments, but also to use one