大学化学 >> 2021, Vol. 36 >> Issue (10): 2012034.doi: 10.3866/PKU.DXHX202012034

所属专题: 化学科普(2021)

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蔬菜染色再生纸制作的科普实验

田童瑶, 何东青, 高溥, 谢旭东, 李选晋, 李艳, 张华峰, 张颖()   

  • 收稿日期:2020-12-22 录用日期:2021-02-07 发布日期:2021-03-15
  • 通讯作者: 张颖 E-mail:zhangy@snnu.edu.cn
  • 作者简介:张颖, Email: zhangy@snnu.edu.cn
  • 基金资助:
    陕西省高等教育教学改革研究重点项目(19BZ014);陕西师范大学大学生创新创业训练计划项目(S202010718110)

The Popular Science Experiment of Making Recycled Paper Dyed with Vegetable Pigment

Tongyao Tian, Dongqing He, Gao Pu, Xudong Xie, Xuanjin Li, Yan Li, Huafeng Zhang, Ying Zhang()   

  • Received:2020-12-22 Accepted:2021-02-07 Published:2021-03-15
  • Contact: Ying Zhang E-mail:zhangy@snnu.edu.cn

摘要:

本科普实验基于再生纸的制作方法和蔬菜天然色素知识,设计了具有科学性、趣味性和简单易行特点的蔬菜染色再生纸制作实验。此外,本实验还创造性地将蔬菜染色纸和染色纸浆创作成充满趣味性的纸浆画、杯垫、折纸等手工作品。希望能借此科普实验让大众了解再生纸制作的化学原理和天然色素的提取方法,并加强对化学可持续发展理念的实践。

关键词: 再生纸制作, 蔬菜色素, 科普实验

Abstract:

Based upon the method of making recycled paper and the knowledge of natural pigments, this popular science experiment proposed an approach for making recycled paper dyed with vegetable pigment. This popular science experiment exhibited scientific, intriguing, brief and high operability. Moreover, we also creatively designed some interesting handmade works including pulp paintings, coasters, and origami, using dyeing paper and dyeing pulp. This experiment would provide a useful practice of chemical sustainable development, which helps the public better understand the chemical principle of recycled paper making and the extraction method of natural pigments.

Key words: Making of recycled paper, Vegetable pigment, Science popularization experiment

MSC2000: 

  • G64