摘要
利用傅里叶变换红外光谱(FT-IR)及二阶导数红外光谱(SD-IR)对甘蔗皮及其提取物进行研究分析.结果表明,甘蔗皮的水提取物主要是蔗糖,氯仿提取物的主要成分为二十八烷醇,提取残渣的主要成分为纤维素及木质素等.研究结果说明,红外光谱分析方法简便、快速、有效,可用于甘蔗皮等复杂混合物的提取分离的质量控制.
Saccharum officinarumbark,its water extraction,chloroform extraction and the residue were analyzed by Fourier transform infrared spectroscopy(FT-IR)and secondary derivative infrared spectroscopy.The results show that sucrose and octacosanol were the main substance in the water extract and chloroform extract respectively;cellulose and lignin were the main components of the extracted residue.The research indicates that Fourier transform infrared spectroscopy is a convenient,fast and effective quality control method for extraction and separation of Saccharum officinarumbark.
出处
《玉溪师范学院学报》
2013年第12期13-16,共4页
Journal of Yuxi Normal University
基金
云南省应用基础研究计划面上项目
项目编号:2007C231M
玉溪师范学院大学生创新实验项目
项目编号:2012B26
关键词
甘蔗皮
提取物
红外光谱
蔗糖
二十八烷醇
Saccharum officinarumbark
extracts
FTIR
Sucrose
Octacosanol
