University Chemistry ›› 2016, Vol. 31 ›› Issue (11): 72-75.doi: 10.3866/PKU.DXHX201603001

• Chemistry Laboratory • Previous Articles     Next Articles

Treatments for the Laboratory Waste Water: Taking the CopperContaining Waste Reused in Comprehensive Experiments as a Case

Jian-Fang QIN1,Jun-Min TAN2,Qiao-Juan GONG1,*()   

  1. 1 Department of Applied Chemistry, Yuncheng University, Yuncheng 044000, Shanxi Province, P. R. China
    2 Kangjie Middle School, Yuncheng 044000, Shanxi Province, P. R. China
  • Published:2016-11-30
  • Contact: Qiao-Juan GONG
  • Supported by:


The treatment, recovery and detection of copper-containing waste from chemical laboratory were designed as a comprehensive experiment for college students.The students' ability of integrating theory with practice was enhanced.The environmental awareness was cultivated.At the same time, feasible suggestions for reducing laboratorial waste were proposed to strengthen the university chemistry laboratory waste pollution control.We aim to promote the teaching reform of chemistry experiment course, and to protect the environment.

Key words: Copper-containing waste from chemical laboratory, Comprehensive experiment, Environmental pollution control, Teaching reform


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