【摘要】 通过对柞茧蛹皮的成分、结构进行物理化学及电镜分析 ,从而确定其含有的主要成分及含甲壳质的数量 ,进而认定蛹皮的可利用价值。对提取甲壳质的工艺进行了初步研究 ,并对柞蚕蛹皮制甲壳质和虾蟹制甲壳质的性能作了比较分析更多还原

【Abstract】 The composition and structure of pupa skin were studied by means of chemical analysis and electron microscopy The main composition and content of chitin were determined, from which the utilization value of the pupa skin can be confirmed A preliminary exploration has been made on the process of extracting chitin from the pupa skin, and the properties of the chitin extracted from pupa skin and that from shrimp and crab were compared更多还原