大学化学 >> 2018, Vol. 33 >> Issue (7): 103-109.doi: 10.3866/PKU.DXHX201803007

所属专题： 化学科普

科普 上一篇    下一篇

色彩斑斓的自然,五颜六色的化学

兰泉,郑媛,查正根,汪红蕾,李婉,刘晓虹,朱平平*()   

  • 收稿日期:2018-03-02 发布日期:2018-07-17
  • 通讯作者: 朱平平 E-mail:zhupp@ustc.edu.cn
  • 基金资助:
    中国科学院2018年度科普项目(cx2060000001)

Colorful Nature, Colorful Chemistry

Quan LAN,Yuan ZHENG,Zhenggen ZHA,Honglei WANG,Wan LI,Xiaohong LIU,Pingping ZHU*()   

  • Received:2018-03-02 Published:2018-07-17
  • Contact: Pingping ZHU E-mail:zhupp@ustc.edu.cn
  • Supported by:
    中国科学院2018年度科普项目(cx2060000001)

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摘要：

通过介绍菠菜中色素的提取分离及紫甘蓝中花青素的提取两个实验，揭示大自然色彩背后的化学奥秘，并介绍了两个实验作为科普实验项目在化学科普活动中展示和互动的效果及特点。

关键词: 自然, 色彩, 色素, 化学实验, 科普

Abstract:

In this paper, two experiments on the extraction and separation of pigment in spinach and the extraction of anthocyanins in purple cabbage were introduced to reveal the chemical mystery behind the color of nature. The display effect and the characteristics of the two experiments as the popular science experiment project in chemical science popularization activities were also introduced.

Key words: Nature, Color, Pigment, Chemical experiment, Science popularization