海藻酸盐微胶囊和纳米fe3o4的可控制备及应用:综合探索性实验介绍

大学化学 Pub Date : 2020-01-01 DOI:10.3866/pku.dxhx201905052

Hongyu Liu, 合肥 sup 化学国家级实验教学示范中心, Chenlong Zhang, Weitao Jiang, Liyan Liu, Weilong Xing, Gu Jin, Q. Yao, Jiao Li, Xiaokui Wang, Lingling Li, 合肥 sup 中国科学技术大学化学与材料科学学院

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引用次数: 0

摘要

通过综合探索性实验，制备海藻酸钙微胶囊和纳米fe3o4，探讨其对水中有机物和金属离子的吸附效果。本实验符合前沿科学发展，能充分激发学生的学习兴趣，变被动学习为主动学习。非常有利于提高学生的综合探究能力。

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Controllable Preparation and Applications of Alginate Microcapsules and Nano-Fe3O4: Introduce a Comprehensive Exploratory Experiment

A comprehensive exploratory experiment, preparation of calcium alginate microcapsules and nano-Fe3O4 is introduced to explore the effect of adsorbing organic matter and metal ions in water. This experiment is in line with the cutting-edge science development, which can fully stimulate students’ interest in learning, and change passive learning into active learning. It is very conducive to improving students’ comprehensive inquiry ability.

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大学化学

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发文量

5852

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