It was proved that the clarification effects, stability and optics effects of white wine were efficiently improved with the application of chitosan, the clarification effects were much better than that of gelatin, bentonite and other clarificants.

• 实验证明，壳聚糖对白葡萄酒的澄清作用效果明显优于明胶、皂土等常用的葡萄酒澄清剂。