牛角瓜纤维鉴别方法研究

Research on identification of akund

采用燃烧法、显微镜观察法、溶解法、红外光谱法、密度法对牛角瓜纤维与其他纺织纤维进行鉴别。结果表明,牛角瓜纤维属于天然纤维素纤维,可以通过燃烧法、化学溶解法与非纤维素纤维进行鉴别,通过显微镜观察法、密度法、红外光谱法与纤维素纤维进行鉴别。

In this paper, the difference between akund and other textile fibres could be identified by using combustion, microscopic method, dissolution, fourier transform infrared spectrometer（FrIR） and densitometric method. The result indicates that akund belongs to natural cellulosic. By using combustion and dissolution, akund and non-cellulosic fibres can be identified. Microscopic method, densitometric method and FTIR could be used to identify the akund from other cellulosic fibres.