聚苯胺-木质素磺酸复合物的合成及其染料吸附性能——介绍一个综合性研究型实验

doi:10.3866/PKU.DXHX201609014

Abstract

Abstract:

A new research-based comprehensive experiment was introduced. Low-cost polyaniline-lignosulfonate (PAL) composite with high-adsorption performance was synthesized via a facile oxidative chemical polymerization from aniline monomers by using lignosulfonate as a dispersant. Students are required to master the experimental procedures of PAL composite synthesis, and systematically understand the methods of characterization and dye-adsorption performance measurements of PAL. Through this experiment, students can study and apply polymer chemistry, polymer physics, and functional polymer, as well as develop their comprehensive experimental abilities.

Key words: Research-based comprehensive experiment, Polyaniline-lignosulfonate composite, Oxidative chemical polymerization, Adsorption

Qiu-Feng LÜ,Qiong-Lin XIE,Jing CAO. Synthesis and Dye-Adsorption Performance of Polyaniline-Lignosulfonate Composite: Introducing a Comprehensive Research Experiment[J].University Chemistry, 2017, 32(3): 49-54.

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Synthesis and Dye-Adsorption Performance of Polyaniline-Lignosulfonate Composite: Introducing a Comprehensive Research Experiment

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