University Chemistry ›› 2022, Vol. 37 ›› Issue (2): 2109026.doi: 10.3866/PKU.DXHX202109026

Special Issue: 化学实验教学和管理

• Special Subject • Previous Articles     Next Articles

Origin Treatment of Organic Chemistry Laboratory Waste Based on Green Chemistry

Peifeng Li(), Xianchi Gao, Chunying Liu   

  • Received:2021-09-10 Accepted:2021-09-16 Published:2021-11-02
  • Contact: Peifeng Li E-mail:lipeifeng75@163.com

Abstract:

Organic chemistry laboratory is a required course to cultivate students to master the basic lab skills and technology and improve their hands-on ability. Complex waste liquid was produced in the organic chemical laboratory. Although the environmental awareness of teachers and students is strong, laboratory waste liquid can be collected in the classification for processing by qualified companies. However, the cost is high, completely relying on environmental protection company processing. Then we try to treat the organic chemical laboratory waste liquid in the laboratory. The individual who produces waste must handle it. It can effectively reduce the treatment cost of waste liquid, and realize the recycling of organic reagents.

Key words: Green chemistry, Organic chemistry, Laboratory dangerous waste, Origin treatment

MSC2000: 

  • G64