Author(s): LIANG Kaiyu~1, LUO Qibo~2, YU Mei~3(1.collegeofenvironmentalandbiologicalengineering, CHONGQING Technologyandbusinessuniversity, CHONGQING 400033, china, 2. Grade99studnt, COLLEGE Ofenvironmentalandbiologicalengineering, CHONGQING Technologyandbusinessuniversity, CHONGQING 400033, china, 3. Grade98studnt, COLLEGE Ofenvironmentalandbiologicalengineering, CHONGQING Technologyandbusinessuniv.chongqing400033, china)
Pages: 19-22
Year: 2004 Issue:  1
Journal: Journal of Yuzhou University(Natural Sciences Edit
Keyword:  陈皮;  橙皮苷;  正交试验法;
Abstract: 介绍了用95%的甲醇作提取剂,从陈皮中提取橙皮苷的方法。用正交试验法选择最佳工艺条件为:温度85℃,pH值为4,提取4h,纯度为85.7%。经两次重结晶,纯度可达94.7%。该工艺操作简单,稳定可行。所得橙皮苷产品的红外光谱图与橙皮苷的标准品红外光谱图相符。