| 正交试验法研究生姜油树脂的提取工艺 |
| |
| 引用本文： | 龚丽芬,谢晓兰.正交试验法研究生姜油树脂的提取工艺[J].泉州师范学院学报,2003,21(2):58-61. |
| |
| 作者姓名： | 龚丽芬 谢晓兰 |
| |
| 作者单位： | 泉州师范学院,化学系,福建,泉州,362000 |
| |
| 摘 要： | 用正交试验法探索以乙酸乙酯提取生姜油树脂的最佳工艺条件，并对产品质量进行考核．用FTIR光谱仪鉴别成分．结果表明料剂比(g／mL)为20：100、室温浸泡2d时，提取率最高，FTIR光谱图中含有3436．56cm^-1、2929．62cm^-1、2840cm^-1、1710．89cm^-1、1516．3lcm^-1、1260．27cm^-1、1029．84cm^-1等的特征吸收峰，产品符合FCC(1981)的要求。
|
| 关 键 词： | 生姜油树脂 提取工艺 正交试验法 乙酸乙酯 FTIR光谱 食用香料 |
| 文章编号： | 1009-8224(2003)02-0058-04 |
| 修稿时间： | 2002年9月16日 |
Extract of Ginger Oleoresin by the Orthogonal Experiment and Appraise its Product with FTIR |
| |
| GONG Li Fen,XIE Xiao Lan.Extract of Ginger Oleoresin by the Orthogonal Experiment and Appraise its Product with FTIR[J].Journal of Quanzhou Normal College,2003,21(2):58-61. |
| |
| Authors: | GONG Li Fen XIE Xiao Lan |
| |
| Abstract: | The paper studies the best technological conditions of extracting ginger oleoresin with the acetate ester,inspects the quality of a product and appraises the composition with FTIR.The result shows the technological condition are 20:100 of the material ratio and 2d for extract. And the characteristic absorption peak are 3436.56 cm -1 ?2929.62 cm -1 ?2840 cm -1 ?1710.89 cm -1 ?1516.31 cm -1 ?1260.27 cm -1 ?1029.84 cm -1 in FTIR spectrogram.The product is up to FCC(1981)standard. |
| |
| Keywords: | ginger oleoresin acetate ester orthogonal experiment FTIR extract |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
