高师化学实验室废液处理开放式实验教学的探索  

Exploration on opening experiment teaching of the treatment of waste liquid from chemical laboratory offering for normal college students

作　　者：李增新[1] 薛淑云[1] 王国明[1] 李辉[1] 刘会峦[1] 

机构地区：[1]青岛大学师范学院化学系,山东青岛266071

出　　处：《实验技术与管理》2008年第2期154-156,共3页Experimental Technology and Management

基　　金：山东省教学改革试点项目(105Z113)

摘　　要：高校化学实验室产生的废液不经处理便直接排入下水道对环境造成严重污染。将实验室废液回收列为开放实验教学课题,通过学生实验对各类无机废液进行简单有效的处理和回收。分析了开放式实验教学的必要性、开放性、研究性、主动性和过程性特点,总结了实验室废液处理开放实验教学的组织运行模式和考核评价策略。The waste liquid of chemical experiment is often directly discharged into sewers in many college laboratories, which causes serious pollution to the environment. Treatment of inorganic waste liquid from chemical laboratory is arranged topics of opening experiment for college students. The inorganic waste liquid is effectively treated by students in opening experiment courses. The article analyzes the characteristics of necessary, opening, research-oriented, active and process-oriented, summarizes the the organizing running mode, and evaluating strategy for the opening experiment teaching of waste liquid treatment.

关 键 词：实验课题 开放式实验 废液 化学实验室 环境污染控制 

分 类 号：G642.0[文化科学—高等教育学]