香蕉假茎纤维成分的分析

Fiber Ingredient Analysis of the False Stem of Musa cavendisihii

以香牙蕉(Musa cavendisihii,Mc)的假茎纤维为原料,对它的水分、灰分、水溶物、脂肪和蜡质、果胶、木质素、半纤维素、含胶率和纤维素成分进行了分析。结果表明:纤维素是构成香蕉假茎纤维的主要成分,占总量的55.591%;胶质总含量41.948%,其中脂蜡质含量1.438,果胶含量6.975%,木质素含量8.742%,半纤维素含量17.378%。与其它植物纤维相比,虽然香蕉假茎纤维含纤维素量中等,含木质素较高,但仍然有开发价值。

Musa cavendisihii, Me pseudostems fiber was used as material. Its components, such as water, asn, water-dissolved materil, lipid, pectin, lignin, hemicellulose, total glue and cellulose were analysed in this paper. The results showed that cellulose is main component and its content is 55.591%. Total glue content is 41. 948% including 1. 438% lipid and wax, 6. 975% pectin, 8.742% lignin and 17.378% hemicellulose. As compared with other plant ellulose, although its cellulose content is in middle level and its lignin content is higher, its development value is undoubtful.