大学化学 >> 2022, Vol. 37 >> Issue (2): 2109026.doi: 10.3866/PKU.DXHX202109026

所属专题: 化学实验教学和管理

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基于绿色化学的有机化学实验室废弃物的原点处理

李培峰(), 高先池, 刘春颖   

  • 收稿日期:2021-09-10 录用日期:2021-09-16 发布日期:2021-11-02
  • 通讯作者: 李培峰 E-mail:lipeifeng75@163.com
  • 作者简介:李培峰, Email: lipeifeng75@163.com

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

摘要:

有机化学实验是培养学生掌握实验基本技能和技术、提高动手能力的必修课。有机化学实验产生的废液成分复杂,尽管目前广大师生的环保意识比较强,实验室废液能够做到分类收集并交由有资质的公司进行处理,但是完全依赖环保公司的处理成本比较高。因此我们尝试对有机化学实验室产生的废液进行实验室原点处理,真正做到谁污染、谁治理,有效降低废液的处理成本,并实现有机试剂的循环使用。

关键词: 绿色化学, 有机化学, 危险废弃物, 原点处理

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