高校化学实验室废物处理与循环利用

摘要

高等学校基础化学实验一般包括大学化学实验、无机化学实验、分析化学实验、有机化学实验以及物理化学实验等。由于实验属性的不同,实验过程中产生的废物（废气、废液、废渣）也不同,需要废物处理及循环利用的手段、途径也各有差异。经过处理可减少污染来源,而进行循环利用可以节约、弥补实验经费的不足,提高经济效益。另外,进行废物处理与循环利用,可强化学生的环境保护意识,培养学生良好的实验习惯和实验操作能力。%The basic chemical experiments in universities generally include university chemistry experiment, inorganic chem- istry experiment, analytical chemistry experiment, organic chemistry experiment and physical chemistry experiment. The waste materials( including waste gas, waste water and waste solid)generated during the experimental process are different due to varying experimental properties. Therefore, the methods for waste disposal and recycling are different. Harmless treatment can reduce pol- lution sources and recycling can save funds and improve the economic benefits. In addition, the waste disposal and recycling can strengthen consciousness of environmental protection and form good experimental habits and experimental abilities of students.