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Citation: LÜ Qiu-Feng, XIE Qiong-Lin, CAO Jing. Synthesis and Dye-Adsorption Performance of Polyaniline-Lignosulfonate Composite: Introducing a Comprehensive Research Experiment[J]. University Chemistry, ;2017, 32(3): 49-54. doi: 10.3866/PKU.DXHX201609014 shu

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

College of Materials Science and Engineering, Fuzhou University, Fuzhou 350116, P. R. China

A new research-based comprehensive experiment was introduced. Low-cost polyanilinelignosulfonate (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.
- Research-based comprehensive experiment,
- Polyaniline-lignosulfonate composite,
- Oxidative chemical polymerization,
- Adsorption
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