无机废水中有价金属回收再利用的实验设计  

Experiment Design of Recovery and Reuse of Valuable Metals in Inorganic Wastewater

作　　者：邱江华 陈阳 余高奇 QIU Jiang-hua;CHEN Yang;YU Gao-qi(School of Chemistry and Chemical Engineering,Wuhan University of Science and Technology,Hubei Wuhan 430081,China)

机构地区：[1]武汉科技大学化学与化工学院,湖北武汉430081

出　　处：《广州化工》2024年第1期217-220,共4页GuangZhou Chemical Industry

基　　金：武汉科技大学教学研究重点项目(No:2023Z022)。

摘　　要：高阶性化学实验为创新型人培养发挥了重要作用,同时,通过项目研究的实验形式对社会热点化学问题进行探索,有利于提升化学类学生的专业认同感和学习兴趣。因此,我们设计了本实验,对无机废水溶液进行处理,要求学生设计可行性的方案对阳离子进行定性分析、定量分析和分步回收,然后对处理后的水质进行检测分析。通过本实验的方案设计、实验探索和结果分析,培养学生的创新思维、科研能力、环保意识和资源综合利用的理念。High level chemical experiments play an important role in the cultivation of innovative people.At the same time,exploring the social hot chemistry problems through the experimental form of project research is conducive to enhance the professional identity and learning interest of chemistry students.Therefore,the experiment for the treatment of inorganic waste water was designed.Students were required to design feasible schemes for qualitative analysis,quantitative analysis and step-by-step recovery of cations,and then detect and analyze the water quality after treatment.Through the scheme design,experimental exploration and result analysis of this experiment,students'innovative thinking,scientific research ability,environmental awareness and the concept of comprehensive utilization of resources were cultivated.

关 键 词：无机废水 定性分析 定量分析 回收 水质分析 

分 类 号：X789[环境科学与工程—环境工程]