甲基橙插层水滑石的制备及表征——一个大学化学开放性实验设计

doi:10.3866/PKU.DXHX201605017

Abstract

Abstract:

A college chemistry open experiment with students' participation in scientific research is developed in this paper. The experiment contents include the preparation of precursor by the co-precipitation process and the electrochemical method, the preparation of methyl orange intercalated hydrotalcite using the ion exchange method, and the structural characterization. The students design an experimental plan independently, and explore the influences of synthesis conditions to the structure of intercalated material, based on their mastering of preparation and characterization of materials.

Key words: Open chemical experiment, Hydrotalcite, Intercalated materials, Structural characterization, Practical teaching

Jun-Qing GUO,Jia LI,Guo-Wei LÜ,Hai-Xia WANG. Preparation and Characterization of Methyl Orange Intercalated LDHs: A College Chemistry Open Experiment[J].University Chemistry, 2017, 32(1): 52-57.

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Preparation and Characterization of Methyl Orange Intercalated LDHs: A College Chemistry Open Experiment

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