大学化学 >> 2019, Vol. 34 >> Issue (5): 42-45.doi: 10.3866/PKU.DXHX201810005

化学实验 上一篇    下一篇

草酸亚铁制备及组分测定综合实验之更新探索

张利,张卫,韩莉,宰建陶,陈虹锦,马荔*()   

  • 收稿日期:2018-10-15 录用日期:2018-10-31 发布日期:2018-11-14
  • 通讯作者: 马荔 E-mail:mali@sjtu.edu.cn
  • 基金资助:
    上海交通大学教学发展基金(CTLD18B0002)

Improvement of the Experiment of "Preparation and Composition Determination of Ferric Oxalate"

Li ZHANG,Wei ZHANG,Li HAN,Jiantao ZAI,Hongjin CHEN,Li MA*()   

  • Received:2018-10-15 Accepted:2018-10-31 Published:2018-11-14
  • Contact: Li MA E-mail:mali@sjtu.edu.cn
  • Supported by:
    上海交通大学教学发展基金(CTLD18B0002)

摘要:

在实验教学中,增加综合性实验内容,开设研究性、探索性和创新性综合实验是化学专业人才培养的重要组成部分。改革更新"草酸亚铁制备及组成测定"的实验方法,并以此创新综合实验为例,引导学生综合运用所学理论知识设计并优选实验方案。通过综合实验的训练,加深学生对实验及科研方法的理解,提高其实验技能及合作交流的能力。

关键词: 综合实验, 实验方法改进, 草酸亚铁制备和组分测定

Abstract:

In the laboratory teaching, it is an important part of the talent training goal for chemistry specialty to increase the comprehensive experimental content and set up the research-oriented, explorative and innovative experiments. Taking the experiment of "preparation and composition determination of ferric oxalate" as an example, by improving the experimental method, the students are guided to use comprehensively the theoretical knowledge to design the experimental scheme. Through the comprehensive experiment training, the students' understanding of the experiment and scientific research methods is enhanced, and their experimental skills and ability of cooperation and communication are improved.

Key words: Comprehensive experiment, Improvement of the experimental method, Preparation and composition determination of ferric oxalate

MSC2000: 

  • G64