【摘要】 壳聚糖是一种具有开发前景的精细化学品。文中叙述了壳聚糖的围内外生产概况、生产方法和用途。更多还原

【Abstract】 Chitosan is a kind of fine chemicals with good development foreground. The production status in world, production methods and applications of chitosan are introduced in this paper.更多还原