玉米须黄酮的模拟移动床色谱纯化工艺-安徽农业科学.PDF

安徽农业科学袁允燥怎则灶葬造 燥枣 粤灶澡怎蚤 粤早则蚤援 杂糟蚤援 圆园园7袁35渊26冤院8096-8098 责任编辑 金琼琼 责任校对 王淼 玉米须黄酮的模拟移动床色谱纯化工艺 王建建 高丽娟 张丽华 王霞 辽宁科技大学 辽宁鞍山 袁 袁 袁 渊 袁 114051冤 摘要 目的 探讨和寻找克服以往玉米须黄酮及其单体纯化工艺不足的技术 分离玉米须黄酮及其单体 方法 以玉米须浸膏为原 [ ] 袁 [ ] 料 采用萃取和模拟移动床色谱相结合的办法分离高纯度玉米须黄酮 并优化其纯化工艺 结果 所得产品和检测结果符合要求 明 袁 袁 [ ] 袁 确了玉米须黄酮的纯化工艺路线 结论 规模化精细分离技术和模拟移动床色谱分离技术可用于高纯度玉米须黄酮的分离纯化 [ ] 关键词 玉米须黄酮 模拟移动床色谱 萃取 曰 曰 中图分类号 Q5-3 文献标识码 A 文章编号 0517-6611渊 2007冤26-08096-02 Simulated Moving Bed Chromatography Purification Technology of Maize Silk Flavones WANG J ian j ian et al (Liaoning University of Science and Technology, Anshan, Liaoning 114051) Abstract [Obj ective] The study aimed to discuss and find technology to overcome the ancient deficiency of purification technology of maize silk flavones and their monomers and isolate them. [Method] With maize silk extract as raw material, the high蛳purity maize silk flavones were isolated and their purification technology was optimized by combining extraction with simulated moving bed chromatography. [Result] The obtained product and the test result accorded to the requirement and the purification technology and routine were confirmed.[Conclusion] Scale fine isolation technology and simulated moving bed chromatography isolation technology could be used to isolate and purify high 蛳purity maize silk flavones. Key words Maize silk flavones; Simulated moving bed chromatography; Extraction 文献已报道的玉米须黄酮的纯化方法有浸取 萃取 层 试剂与药品 甲醇 工业纯 沈阳新民化工厂 甲醇 尧 尧 1.1.6 渊 袁 冤曰 尧 析 半 备高压液相色谱等[1-3]