玫瑰茄红分离纯化研究
Study on Separation and Purification of Roselle Red
丁小强 1熊勇 2张军兵 1罗忠国 1何志荣 1陈军峰1
作者信息
- 1. 江西丹霞生物科技股份有限公司,江西鹰潭 335000
- 2. 江西丹霞生物科技股份有限公司,江西鹰潭 335000;南昌大学 食品学院,江西南昌 330047
- 折叠
摘要
以玫瑰茄红浸提液为原料,研究大孔吸附树脂、双水相萃取、膜分离技术对玫瑰茄红分离纯化的影响,并对树脂类型、膜孔径进行探讨.结果显示,玫瑰茄红浸提液经过大孔吸附树脂、双水相萃取、膜分离纯化后,色价由 9.2提高至89.2,分离纯化效果显著.
Abstract
In this paper,the effects of macroporous adsorption resin,aqueous two-phase extraction and membrane separation technology on the separation and purification of roselle red were studied by using roselle red extract as raw material,and the resin type and membrane pore size were discussed.The results showed that the color value of roselle red extract increased from 9.2 to 89.2 after macroporous adsorption resin,aqueous two-phase extraction and membrane separation and purification,and the separation and purification effect was remarkable.
关键词
玫瑰茄红/分离纯化/大孔吸附树脂/双水相萃取/膜分离Key words
roselle red/separation and purification/macroporous adsorption resin/aqueous two-phase extraction/membrane separation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据